diff --git a/.gitignore b/.gitignore
index 99057ba..6d74100 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
-unpackage/
\ No newline at end of file
+unpackage/
+node_modules/
+package-lock.json
\ No newline at end of file
diff --git a/App.vue b/App.vue
index b854f57..fa6cc75 100644
--- a/App.vue
+++ b/App.vue
@@ -1,4 +1,5 @@
 <script>
+	import share from '@/utils/share.js'
 	export default {
 		methods: {
 			// 提前获取二维码并保存起来
@@ -18,6 +19,10 @@
 		onLaunch() {
 			// 提前获取二维码
 			this.getQrcode()
+			
+			// #ifdef H5
+			share()
+			// #endif
 		},
 		async onShow() {
 			// if(!uni.getStorageSync('token')){
diff --git a/api/modules/login.js b/api/modules/login.js
index dd8f53d..c15069a 100644
--- a/api/modules/login.js
+++ b/api/modules/login.js
@@ -24,6 +24,18 @@ export default {
     })
   },
 
+  // 获取公众号签名
+  async getSignPackage(data) {
+    return http({
+      url: '/login/getSignPackage',
+      method: 'POST',
+      data,
+      // header: {
+      //   'Content-Type': 'application/x-www-form-urlencoded'
+      // },
+    })
+  },
+
   // 获取用户信息
   async getUserInfo() {
     return http({
diff --git a/manifest.json b/manifest.json
index 3cb13da..e57fb9f 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,6 @@
 {
     "name" : "四零语境",
-    "appid" : "__UNI__B264FE1",
+    "appid" : "__UNI__197A38F",
     "description" : "四零语境",
     "versionName" : "1.0.0",
     "versionCode" : "100",
@@ -51,7 +51,8 @@
     /* H5特有相关 */
     "h5" : {
         "devServer" : {
-            "port" : 8002
+            "port" : 8002,
+            "disableHostCheck": true
         }
     },
     /* 小程序特有相关 */
diff --git a/pages.json b/pages.json
index 40d9af2..d4d0571 100644
--- a/pages.json
+++ b/pages.json
@@ -162,26 +162,26 @@
 			{
 				"pagePath": "pages/index/home",
 				"text": "主页",
-				"iconPath": "static/主页图标.png",
-				"selectedIconPath": "static/主页图标-点击.png"
+				"iconPath": "/static/主页图标.png",
+				"selectedIconPath": "/static/主页图标-点击.png"
 			},
 			{
 				"pagePath": "pages/index/desk",
 				"text": "书桌",
-				"iconPath": "static/书桌图标.png",
-				"selectedIconPath": "static/书桌图标-点击.png"
+				"iconPath": "/static/书桌图标.png",
+				"selectedIconPath": "/static/书桌图标-点击.png"
 			},
 			{
 				"pagePath": "pages/index/member",
 				"text": "会员",
-				"iconPath": "static/会员图标.png",
-				"selectedIconPath": "static/会员图标-点击.png"
+				"iconPath": "/static/会员图标.png",
+				"selectedIconPath": "/static/会员图标-点击.png"
 			},
 			{
 				"pagePath": "pages/index/user",
 				"text": "我的",
-				"iconPath": "static/我的图标.png",
-				"selectedIconPath": "static/我的图标-点击.png"
+				"iconPath": "/static/我的图标.png",
+				"selectedIconPath": "/static/我的图标-点击.png"
 			}
 		]
 	}
diff --git a/subPages/login/login.vue b/subPages/login/login.vue
index a5c47a3..c775a15 100644
--- a/subPages/login/login.vue
+++ b/subPages/login/login.vue
@@ -65,57 +65,171 @@ export default {
 			isAgreed: false
 		}
 	},
+	mounted() {
+		// #ifdef H5
+		// H5环境下检查URL参数，处理微信授权回调
+		this.checkWechatAuthCallback();
+		// #endif
+	},
 	methods: {
-		// 授权登录
+		// 微信登录统一入口
 		handleLogin() {
-
 			if (!this.isAgreed) {
 				this.$refs.serviceModal.open();
 				this.$refs.guideModal.open();
 				return
 			}
 
+			// #ifdef MP-WEIXIN
+			// 小程序环境
+			this.miniProgramLogin();
+			// #endif
+			
+			// #ifdef H5
+			// H5环境 - 微信公众号授权
+			this.wechatOfficialLogin();
+			// #endif
+		},
+
+		// 小程序登录
+		miniProgramLogin() {
 			uni.login({
 				provider: 'weixin',
 				success: async (res) => {
-					console.log('登录成功', res);
-					const obj = { }
-					if (uni.getStorageSync('inviter')){
-						obj.inviter = uni.getStorageSync('inviter')
-					}
-					const { result: loginRes } = await this.$api.login.login({
-						code: res.code,
-						...obj
-					})
-
-					uni.setStorageSync('token', loginRes.token)
-					
-					const userInfo = loginRes.userInfo
-					
-					// 存储用户信息到store
-					this.$store.dispatch('updateUserInfo', userInfo)
-					
-					if ( !userInfo.avatar || !userInfo.name || !userInfo.phone ){
-						uni.navigateTo({
-							url: '/subPages/login/userInfo'
-						})
-						return
-					}else {
-						uni.showToast({
-							title: '登录成功',
-							icon: 'success'
-						})
-						uni.switchTab({
-							url: '/pages/index/home'
-						});
-					}
-					// 登录成功后可以调用后端接口保存用户信息
+					console.log('小程序登录成功', res);
+					await this.processLogin(res.code);
 				},
 				fail: (err) => {
-					console.log('登录失败', err);
+					console.log('小程序登录失败', err);
+					uni.showToast({
+						title: '登录失败',
+						icon: 'none'
+					});
 				}
 			})
+		},
+
+		// 微信公众号授权登录
+		wechatOfficialLogin() {
+			console.log('开始微信公众号授权登录');
+			
+			// 构建微信授权URL
+			const appId = this.configParamContent('official_appid') || 'your_wechat_appid'; // 从配置中获取AppID
+			const redirectUri = encodeURIComponent(window.location.origin + window.location.pathname + '#/subPages/login/login');
+			
+            console.log('redirectUri:', window.location.origin + window.location.pathname + '#/subPages/login/login');
+            
+            const state = Date.now().toString();
+			
+			// 保存当前邀请人信息
+			if (uni.getStorageSync('inviter')) {
+				sessionStorage.setItem('temp_inviter', uni.getStorageSync('inviter'));
+			}
+			
+			const authUrl = `https://open.weixin.qq.com/connect/oauth2/authorize?appid=${appId}&redirect_uri=${redirectUri}&response_type=code&scope=snsapi_userinfo&state=${state}#wechat_redirect`;
+			
+			console.log('跳转到微信授权页面:', authUrl);
+			window.location.href = authUrl;
+		},
+
+		// 检查微信授权回调
+		checkWechatAuthCallback() {
+			const code = this.getUrlParameter('code');
+			const state = this.getUrlParameter('state');
+			
+			if (code && state) {
+				console.log('检测到微信授权回调, code:', code, 'state:', state);
+				// 恢复邀请人信息
+				const tempInviter = sessionStorage.getItem('temp_inviter');
+				if (tempInviter) {
+					uni.setStorageSync('inviter', tempInviter);
+					sessionStorage.removeItem('temp_inviter');
+				}
+				
+				// 处理登录
+				this.processLogin(code, 'official');
+			}
+		},
+
+		// 统一登录处理
+		async processLogin(code, type = 'miniprogram') {
+			try {
+				const loginParams = {
+					code: code
+				};
+
+				// 添加邀请人信息
+				if (uni.getStorageSync('inviter')) {
+					loginParams.inviter = uni.getStorageSync('inviter');
+				}
+
+				// 添加登录类型参数
+				if (type === 'official') {
+					loginParams.type = 'official';
+				}
+
+				console.log('登录参数:', loginParams);
+
+				const { result: loginRes } = await this.$api.login.login(loginParams);
+
+				uni.setStorageSync('token', loginRes.token);
+				
+				const userInfo = loginRes.userInfo;
+				
+				// 存储用户信息到store
+				this.$store.dispatch('updateUserInfo', userInfo);
+				
+				if (!userInfo.avatar || !userInfo.name || !userInfo.phone) {
+					uni.navigateTo({
+						url: '/subPages/login/userInfo'
+					});
+					return;
+				} else {
+					uni.showToast({
+						title: '登录成功',
+						icon: 'success'
+					});
+					uni.switchTab({
+						url: '/pages/index/home'
+					});
+				}
+			} catch (error) {
+				console.error('登录失败:', error);
+				uni.showToast({
+					title: '登录失败，请重试',
+					icon: 'none'
+				});
+				
+				// #ifdef H5
+				// H5环境下如果登录失败，清除URL参数并重新加载页面
+				if (this.getUrlParameter('code')) {
+					const cleanUrl = window.location.origin + window.location.pathname + window.location.hash.split('?')[0];
+					window.history.replaceState({}, document.title, cleanUrl);
+				}
+				// #endif
+			}
+		},
+
+		// 获取URL参数
+		getUrlParameter(name) {
+			// #ifdef H5
+			const url = window.location.href;
+			try {
+				const urlParams = new URLSearchParams(window.location.search);
+				return urlParams.get(name) || '';
+			} catch (e) {
+				// 兼容性处理
+				const regex = new RegExp('[?&]' + name + '(=([^&#]*)|&|#|$)');
+				const results = regex.exec(url);
+				if (!results) return '';
+				if (!results[2]) return '';
+				return decodeURIComponent(results[2].replace(/\+/g, ' '));
+			}
+			// #endif
 			
+			// #ifndef H5
+			return '';
+			// #endif
 		},
 		
 		// 游客登录
diff --git a/subPages/member/recharge.vue b/subPages/member/recharge.vue
index 105597a..ecc2616 100644
--- a/subPages/member/recharge.vue
+++ b/subPages/member/recharge.vue
@@ -190,6 +190,9 @@
         // console.log('选中的会员id是:', this.packageList[this.selectedPackage]);
 
         const object = {
+			// #ifdef H5
+			type : 'official',
+			// #endif
           memberId: this.list[this.selectedMember].id,
           setmealId: this.packageList[this.selectedPackage].id
         }
diff --git a/utils/common.js b/utils/common.js
index 2f96823..67e1b18 100644
--- a/utils/common.js
+++ b/utils/common.js
@@ -47,12 +47,20 @@ const calculateDateDifference = (dateString) => {
   return dayDifference
 }
 
-// 微信支付方法
-// 传参1： 支付数据
-// 传参2： 成功回调
-// 传参3： 失败回调
-// 传三个参数 支付数据 成功回调 失败回调
-const wxPay = (paymentData, successCallback, failCallback)  => {
+// #ifdef H5
+import jWeixin from './lib/jweixin-module.js'
+// #endif
+
+/**
+ * 微信支付方法 - 支持小程序和公众号多环境
+ * @param {Object} paymentData - 支付数据对象
+ * @param {Function} successCallback - 成功回调函数
+ * @param {Function} failCallback - 失败回调函数
+ * @returns {Promise} - H5环境返回Promise，小程序环境直接执行回调
+ */
+const wxPay = (paymentData, successCallback, failCallback) => {
+  // #ifdef MP-WEIXIN
+  // 小程序环境使用uni.requestPayment
   uni.requestPayment({
     provider: 'wxpay',
     timeStamp: paymentData.timeStamp,
@@ -61,10 +69,7 @@ const wxPay = (paymentData, successCallback, failCallback)  => {
     signType: paymentData.signType,
     paySign: paymentData.paySign,
     success: (res) => {
-      if (successCallback) {
-        successCallback(res)
-      }
-      console.log('支付成功:', res)
+      console.log('小程序支付成功:', res)
       uni.showToast({
         title: '支付成功',
         icon: 'success'
@@ -74,10 +79,7 @@ const wxPay = (paymentData, successCallback, failCallback)  => {
       }
     },
     fail: (err) => {
-      console.log('支付失败:', err)
-      if (failCallback) {
-        failCallback(err)
-      }
+      console.log('小程序支付失败:', err)
       if (err.errMsg === 'requestPayment:fail cancel') {
         uni.showToast({
           title: '支付已取消',
@@ -89,8 +91,78 @@ const wxPay = (paymentData, successCallback, failCallback)  => {
           icon: 'none'
         })
       }
+      if (failCallback) {
+        failCallback(err)
+      }
     }
   })
+  // #endif
+
+  // #ifdef H5
+  // H5环境使用微信JSSDK
+  return new Promise((resolve, reject) => {
+    // JSSDK配置成功后的回调
+    jWeixin.ready(function() {
+      // 调用微信支付接口
+      jWeixin.chooseWXPay({
+        appId: paymentData.appId,
+        timestamp: paymentData.timeStamp, // 支付签名时间戳
+        nonceStr: paymentData.nonceStr, // 支付签名随机串
+        package: paymentData.packageValue, // 统一支付接口返回的prepay_id参数值
+        signType: paymentData.signType, // 签名类型，默认为MD5
+        paySign: paymentData.paySign, // 支付签名
+        success: function(result) {
+          console.log('H5支付成功:', result)
+          uni.showToast({
+            title: '支付成功',
+            icon: 'success'
+          })
+          if (successCallback) {
+            successCallback(result)
+          }
+          resolve(result)
+        },
+        fail: function(error) {
+          console.log('H5支付失败:', error)
+          uni.showToast({
+            title: '支付失败',
+            icon: 'none'
+          })
+          if (failCallback) {
+            failCallback(error)
+          }
+          reject(error)
+        },
+        cancel: function(error) {
+          console.log('H5支付取消:', error)
+          uni.showToast({
+            title: '支付已取消',
+            icon: 'none'
+          })
+          const cancelError = { type: 'cancel', ...error }
+          if (failCallback) {
+            failCallback(cancelError)
+          }
+          reject(cancelError)
+        }
+      })
+    })
+
+    // JSSDK配置失败处理
+    jWeixin.error(function(error) {
+      console.log('JSSDK配置失败:', error)
+      uni.showToast({
+        title: 'JSSDK配置失败',
+        icon: 'none'
+      })
+      const configError = { type: 'config_error', ...error }
+      if (failCallback) {
+        failCallback(configError)
+      }
+      reject(configError)
+    })
+  })
+  // #endif
 }
 
 export {
diff --git a/utils/lib/jweixin-module.js b/utils/lib/jweixin-module.js
new file mode 100644
index 0000000..2c9789f
--- /dev/null
+++ b/utils/lib/jweixin-module.js
@@ -0,0 +1,733 @@
+! function(e, n) {
+	"function" == typeof define && (define.amd || define.cmd) ? define(function() {
+		return n(e)
+	}) : n(e, !0)
+}(window, function(o, e) {
+
+	if (!o.jWeixin) {
+		var n, c = {
+				config: "preVerifyJSAPI",
+				onMenuShareTimeline: "menu:share:timeline",
+				onMenuShareAppMessage: "menu:share:appmessage",
+				onMenuShareQQ: "menu:share:qq",
+				onMenuShareWeibo: "menu:share:weiboApp",
+				onMenuShareQZone: "menu:share:QZone",
+				previewImage: "imagePreview",
+				getLocation: "geoLocation",
+				openProductSpecificView: "openProductViewWithPid",
+				addCard: "batchAddCard",
+				openCard: "batchViewCard",
+				chooseWXPay: "getBrandWCPayRequest",
+				openEnterpriseRedPacket: "getRecevieBizHongBaoRequest",
+				startSearchBeacons: "startMonitoringBeacons",
+				stopSearchBeacons: "stopMonitoringBeacons",
+				onSearchBeacons: "onBeaconsInRange",
+				consumeAndShareCard: "consumedShareCard",
+				openAddress: "editAddress"
+			},
+			a = function() {
+				var e = {};
+				for (var n in c) e[c[n]] = n;
+				return e
+			}(),
+			i = o.document,
+			t = i.title,
+			r = navigator.userAgent.toLowerCase(),
+			s = navigator.platform.toLowerCase(),
+			d = !(!s.match("mac") && !s.match("win")),
+			u = -1 != r.indexOf("wxdebugger"),
+			l = -1 != r.indexOf("micromessenger"),
+			p = -1 != r.indexOf("android"),
+			f = -1 != r.indexOf("iphone") || -1 != r.indexOf("ipad"),
+			m = (n = r.match(/micromessenger\/(\d+\.\d+\.\d+)/) || r.match(/micromessenger\/(\d+\.\d+)/)) ? n[1] :
+			"",
+			g = {
+				initStartTime: L(),
+				initEndTime: 0,
+				preVerifyStartTime: 0,
+				preVerifyEndTime: 0
+			},
+			h = {
+				version: 1,
+				appId: "",
+				initTime: 0,
+				preVerifyTime: 0,
+				networkType: "",
+				isPreVerifyOk: 1,
+				systemType: f ? 1 : p ? 2 : -1,
+				clientVersion: m,
+				url: encodeURIComponent(location.href)
+			},
+			v = {},
+			S = {
+				_completes: []
+			},
+			y = {
+				state: 0,
+				data: {}
+			};
+		O(function() {
+			g.initEndTime = L()
+		});
+		var I = !1,
+			_ = [],
+			w = {
+				config: function(e) {
+					B("config", v = e);
+					var t = !1 !== v.check;
+					O(function() {
+						if (t) M(c.config, {
+							verifyJsApiList: C(v.jsApiList),
+							verifyOpenTagList: C(v.openTagList)
+						}, function() {
+							S._complete = function(e) {
+								g.preVerifyEndTime = L(), y.state = 1, y.data = e
+							}, S.success = function(e) {
+								h.isPreVerifyOk = 0
+							}, S.fail = function(e) {
+								S._fail ? S._fail(e) : y.state = -1
+							};
+							var t = S._completes;
+							return t.push(function() {
+								! function() {
+									if (!(d || u || v.debug || m < "6.0.2" || h
+											.systemType < 0)) {
+										var i = new Image;
+										h.appId = v.appId, h.initTime = g.initEndTime -
+											g.initStartTime, h.preVerifyTime = g
+											.preVerifyEndTime - g.preVerifyStartTime, w
+											.getNetworkType({
+												isInnerInvoke: !0,
+												success: function(e) {
+													h.networkType = e
+														.networkType;
+													var n =
+														"https://open.weixin.qq.com/sdk/report?v=" +
+														h.version + "&o=" + h
+														.isPreVerifyOk + "&s=" +
+														h.systemType + "&c=" + h
+														.clientVersion + "&a=" +
+														h.appId + "&n=" + h
+														.networkType + "&i=" + h
+														.initTime + "&p=" + h
+														.preVerifyTime + "&u=" +
+														h.url;
+													i.src = n
+												}
+											})
+									}
+								}()
+							}), S.complete = function(e) {
+								for (var n = 0, i = t.length; n < i; ++n) t[n]();
+								S._completes = []
+							}, S
+						}()), g.preVerifyStartTime = L();
+						else {
+							y.state = 1;
+							for (var e = S._completes, n = 0, i = e.length; n < i; ++n) e[n]();
+							S._completes = []
+						}
+					}), w.invoke || (w.invoke = function(e, n, i) {
+						o.WeixinJSBridge && WeixinJSBridge.invoke(e, x(n), i)
+					}, w.on = function(e, n) {
+						o.WeixinJSBridge && WeixinJSBridge.on(e, n)
+					})
+				},
+				ready: function(e) {
+					0 != y.state ? e() : (S._completes.push(e), !l && v.debug && e())
+				},
+				error: function(e) {
+					m < "6.0.2" || (-1 == y.state ? e(y.data) : S._fail = e)
+				},
+				checkJsApi: function(e) {
+					M("checkJsApi", {
+						jsApiList: C(e.jsApiList)
+					}, (e._complete = function(e) {
+						if (p) {
+							var n = e.checkResult;
+							n && (e.checkResult = JSON.parse(n))
+						}
+						e = function(e) {
+							var n = e.checkResult;
+							for (var i in n) {
+								var t = a[i];
+								t && (n[t] = n[i], delete n[i])
+							}
+							return e
+						}(e)
+					}, e))
+				},
+				onMenuShareTimeline: function(e) {
+					P(c.onMenuShareTimeline, {
+						complete: function() {
+							M("shareTimeline", {
+								title: e.title || t,
+								desc: e.title || t,
+								img_url: e.imgUrl || "",
+								link: e.link || location.href,
+								type: e.type || "link",
+								data_url: e.dataUrl || ""
+							}, e)
+						}
+					}, e)
+				},
+				onMenuShareAppMessage: function(n) {
+					P(c.onMenuShareAppMessage, {
+						complete: function(e) {
+							"favorite" === e.scene ? M("sendAppMessage", {
+								title: n.title || t,
+								desc: n.desc || "",
+								link: n.link || location.href,
+								img_url: n.imgUrl || "",
+								type: n.type || "link",
+								data_url: n.dataUrl || ""
+							}) : M("sendAppMessage", {
+								title: n.title || t,
+								desc: n.desc || "",
+								link: n.link || location.href,
+								img_url: n.imgUrl || "",
+								type: n.type || "link",
+								data_url: n.dataUrl || ""
+							}, n)
+						}
+					}, n)
+				},
+				onMenuShareQQ: function(e) {
+					P(c.onMenuShareQQ, {
+						complete: function() {
+							M("shareQQ", {
+								title: e.title || t,
+								desc: e.desc || "",
+								img_url: e.imgUrl || "",
+								link: e.link || location.href
+							}, e)
+						}
+					}, e)
+				},
+				onMenuShareWeibo: function(e) {
+					P(c.onMenuShareWeibo, {
+						complete: function() {
+							M("shareWeiboApp", {
+								title: e.title || t,
+								desc: e.desc || "",
+								img_url: e.imgUrl || "",
+								link: e.link || location.href
+							}, e)
+						}
+					}, e)
+				},
+				onMenuShareQZone: function(e) {
+					P(c.onMenuShareQZone, {
+						complete: function() {
+							M("shareQZone", {
+								title: e.title || t,
+								desc: e.desc || "",
+								img_url: e.imgUrl || "",
+								link: e.link || location.href
+							}, e)
+						}
+					}, e)
+				},
+				updateTimelineShareData: function(e) {
+					M("updateTimelineShareData", {
+						title: e.title,
+						link: e.link,
+						imgUrl: e.imgUrl
+					}, e)
+				},
+				updateAppMessageShareData: function(e) {
+					M("updateAppMessageShareData", {
+						title: e.title,
+						desc: e.desc,
+						link: e.link,
+						imgUrl: e.imgUrl
+					}, e)
+				},
+				startRecord: function(e) {
+					M("startRecord", {}, e)
+				},
+				stopRecord: function(e) {
+					M("stopRecord", {}, e)
+				},
+				onVoiceRecordEnd: function(e) {
+					P("onVoiceRecordEnd", e)
+				},
+				playVoice: function(e) {
+					M("playVoice", {
+						localId: e.localId
+					}, e)
+				},
+				pauseVoice: function(e) {
+					M("pauseVoice", {
+						localId: e.localId
+					}, e)
+				},
+				stopVoice: function(e) {
+					M("stopVoice", {
+						localId: e.localId
+					}, e)
+				},
+				onVoicePlayEnd: function(e) {
+					P("onVoicePlayEnd", e)
+				},
+				uploadVoice: function(e) {
+					M("uploadVoice", {
+						localId: e.localId,
+						isShowProgressTips: 0 == e.isShowProgressTips ? 0 : 1
+					}, e)
+				},
+				downloadVoice: function(e) {
+					M("downloadVoice", {
+						serverId: e.serverId,
+						isShowProgressTips: 0 == e.isShowProgressTips ? 0 : 1
+					}, e)
+				},
+				translateVoice: function(e) {
+					M("translateVoice", {
+						localId: e.localId,
+						isShowProgressTips: 0 == e.isShowProgressTips ? 0 : 1
+					}, e)
+				},
+				chooseImage: function(e) {
+					M("chooseImage", {
+						scene: "1|2",
+						count: e.count || 9,
+						sizeType: e.sizeType || ["original", "compressed"],
+						sourceType: e.sourceType || ["album", "camera"]
+					}, (e._complete = function(e) {
+						if (p) {
+							var n = e.localIds;
+							try {
+								n && (e.localIds = JSON.parse(n))
+							} catch (e) {}
+						}
+					}, e))
+				},
+				getLocation: function(e) {},
+				previewImage: function(e) {
+					M(c.previewImage, {
+						current: e.current,
+						urls: e.urls
+					}, e)
+				},
+				uploadImage: function(e) {
+					M("uploadImage", {
+						localId: e.localId,
+						isShowProgressTips: 0 == e.isShowProgressTips ? 0 : 1
+					}, e)
+				},
+				downloadImage: function(e) {
+					M("downloadImage", {
+						serverId: e.serverId,
+						isShowProgressTips: 0 == e.isShowProgressTips ? 0 : 1
+					}, e)
+				},
+				getLocalImgData: function(e) {
+					!1 === I ? (I = !0, M("getLocalImgData", {
+						localId: e.localId
+					}, (e._complete = function(e) {
+						if (I = !1, 0 < _.length) {
+							var n = _.shift();
+							wx.getLocalImgData(n)
+						}
+					}, e))) : _.push(e)
+				},
+				getNetworkType: function(e) {
+					M("getNetworkType", {}, (e._complete = function(e) {
+						e = function(e) {
+							var n = e.errMsg;
+							e.errMsg = "getNetworkType:ok";
+							var i = e.subtype;
+							if (delete e.subtype, i) e.networkType = i;
+							else {
+								var t = n.indexOf(":"),
+									o = n.substring(t + 1);
+								switch (o) {
+									case "wifi":
+									case "edge":
+									case "wwan":
+										e.networkType = o;
+										break;
+									default:
+										e.errMsg = "getNetworkType:fail"
+								}
+							}
+							return e
+						}(e)
+					}, e))
+				},
+				openLocation: function(e) {
+					M("openLocation", {
+						latitude: e.latitude,
+						longitude: e.longitude,
+						name: e.name || "",
+						address: e.address || "",
+						scale: e.scale || 28,
+						infoUrl: e.infoUrl || ""
+					}, e)
+				},
+				getLocation: function(e) {
+					M(c.getLocation, {
+						type: (e = e || {}).type || "wgs84"
+					}, (e._complete = function(e) {
+						delete e.type
+					}, e))
+				},
+				hideOptionMenu: function(e) {
+					M("hideOptionMenu", {}, e)
+				},
+				showOptionMenu: function(e) {
+					M("showOptionMenu", {}, e)
+				},
+				closeWindow: function(e) {
+					M("closeWindow", {}, e = e || {})
+				},
+				hideMenuItems: function(e) {
+					M("hideMenuItems", {
+						menuList: e.menuList
+					}, e)
+				},
+				showMenuItems: function(e) {
+					M("showMenuItems", {
+						menuList: e.menuList
+					}, e)
+				},
+				hideAllNonBaseMenuItem: function(e) {
+					M("hideAllNonBaseMenuItem", {}, e)
+				},
+				showAllNonBaseMenuItem: function(e) {
+					M("showAllNonBaseMenuItem", {}, e)
+				},
+				scanQRCode: function(e) {
+					M("scanQRCode", {
+						needResult: (e = e || {}).needResult || 0,
+						scanType: e.scanType || ["qrCode", "barCode"]
+					}, (e._complete = function(e) {
+						if (f) {
+							var n = e.resultStr;
+							if (n) {
+								var i = JSON.parse(n);
+								e.resultStr = i && i.scan_code && i.scan_code.scan_result
+							}
+						}
+					}, e))
+				},
+				openAddress: function(e) {
+					M(c.openAddress, {}, (e._complete = function(e) {
+						e = function(e) {
+							return e.postalCode = e.addressPostalCode, delete e
+								.addressPostalCode, e.provinceName = e.proviceFirstStageName,
+								delete e.proviceFirstStageName, e.cityName = e
+								.addressCitySecondStageName, delete e
+								.addressCitySecondStageName, e.countryName = e
+								.addressCountiesThirdStageName, delete e
+								.addressCountiesThirdStageName, e.detailInfo = e
+								.addressDetailInfo, delete e.addressDetailInfo, e
+						}(e)
+					}, e))
+				},
+				openProductSpecificView: function(e) {
+					M(c.openProductSpecificView, {
+						pid: e.productId,
+						view_type: e.viewType || 0,
+						ext_info: e.extInfo
+					}, e)
+				},
+				addCard: function(e) {
+					for (var n = e.cardList, i = [], t = 0, o = n.length; t < o; ++t) {
+						var r = n[t],
+							a = {
+								card_id: r.cardId,
+								card_ext: r.cardExt
+							};
+						i.push(a)
+					}
+					M(c.addCard, {
+						card_list: i
+					}, (e._complete = function(e) {
+						var n = e.card_list;
+						if (n) {
+							for (var i = 0, t = (n = JSON.parse(n)).length; i < t; ++i) {
+								var o = n[i];
+								o.cardId = o.card_id, o.cardExt = o.card_ext, o.isSuccess = !!o
+									.is_succ, delete o.card_id, delete o.card_ext, delete o.is_succ
+							}
+							e.cardList = n, delete e.card_list
+						}
+					}, e))
+				},
+				chooseCard: function(e) {
+					M("chooseCard", {
+						app_id: v.appId,
+						location_id: e.shopId || "",
+						sign_type: e.signType || "SHA1",
+						card_id: e.cardId || "",
+						card_type: e.cardType || "",
+						card_sign: e.cardSign,
+						time_stamp: e.timestamp + "",
+						nonce_str: e.nonceStr
+					}, (e._complete = function(e) {
+						e.cardList = e.choose_card_info, delete e.choose_card_info
+					}, e))
+				},
+				openCard: function(e) {
+					for (var n = e.cardList, i = [], t = 0, o = n.length; t < o; ++t) {
+						var r = n[t],
+							a = {
+								card_id: r.cardId,
+								code: r.code
+							};
+						i.push(a)
+					}
+					M(c.openCard, {
+						card_list: i
+					}, e)
+				},
+				consumeAndShareCard: function(e) {
+					M(c.consumeAndShareCard, {
+						consumedCardId: e.cardId,
+						consumedCode: e.code
+					}, e)
+				},
+				chooseWXPay: function(e) {
+					M(c.chooseWXPay, V(e), e)
+				},
+				openEnterpriseRedPacket: function(e) {
+					M(c.openEnterpriseRedPacket, V(e), e)
+				},
+				startSearchBeacons: function(e) {
+					M(c.startSearchBeacons, {
+						ticket: e.ticket
+					}, e)
+				},
+				stopSearchBeacons: function(e) {
+					M(c.stopSearchBeacons, {}, e)
+				},
+				onSearchBeacons: function(e) {
+					P(c.onSearchBeacons, e)
+				},
+				openEnterpriseChat: function(e) {
+					M("openEnterpriseChat", {
+						useridlist: e.userIds,
+						chatname: e.groupName
+					}, e)
+				},
+				launchMiniProgram: function(e) {
+					M("launchMiniProgram", {
+						targetAppId: e.targetAppId,
+						path: function(e) {
+							if ("string" == typeof e && 0 < e.length) {
+								var n = e.split("?")[0],
+									i = e.split("?")[1];
+								return n += ".html", void 0 !== i ? n + "?" + i : n
+							}
+						}(e.path),
+						envVersion: e.envVersion
+					}, e)
+				},
+				openBusinessView: function(e) {
+					M("openBusinessView", {
+						businessType: e.businessType,
+						queryString: e.queryString || "",
+						envVersion: e.envVersion
+					}, (e._complete = function(n) {
+						if (p) {
+							var e = n.extraData;
+							if (e) try {
+								n.extraData = JSON.parse(e)
+							} catch (e) {
+								n.extraData = {}
+							}
+						}
+					}, e))
+				},
+				miniProgram: {
+					navigateBack: function(e) {
+						e = e || {}, O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "navigateBack",
+								arg: {
+									delta: e.delta || 1
+								}
+							}, e)
+						})
+					},
+					navigateTo: function(e) {
+						O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "navigateTo",
+								arg: {
+									url: e.url
+								}
+							}, e)
+						})
+					},
+					redirectTo: function(e) {
+						O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "redirectTo",
+								arg: {
+									url: e.url
+								}
+							}, e)
+						})
+					},
+					switchTab: function(e) {
+						O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "switchTab",
+								arg: {
+									url: e.url
+								}
+							}, e)
+						})
+					},
+					reLaunch: function(e) {
+						O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "reLaunch",
+								arg: {
+									url: e.url
+								}
+							}, e)
+						})
+					},
+					postMessage: function(e) {
+						O(function() {
+							M("invokeMiniProgramAPI", {
+								name: "postMessage",
+								arg: e.data || {}
+							}, e)
+						})
+					},
+					getEnv: function(e) {
+						O(function() {
+							e({
+								miniprogram: "miniprogram" === o.__wxjs_environment
+							})
+						})
+					}
+				}
+			},
+			T = 1,
+			k = {};
+		return i.addEventListener("error", function(e) {
+			if (!p) {
+				var n = e.target,
+					i = n.tagName,
+					t = n.src;
+				if ("IMG" == i || "VIDEO" == i || "AUDIO" == i || "SOURCE" == i)
+					if (-1 != t.indexOf("wxlocalresource://")) {
+						e.preventDefault(), e.stopPropagation();
+						var o = n["wx-id"];
+						if (o || (o = T++, n["wx-id"] = o), k[o]) return;
+						k[o] = !0, wx.ready(function() {
+							wx.getLocalImgData({
+								localId: t,
+								success: function(e) {
+									n.src = e.localData
+								}
+							})
+						})
+					}
+			}
+		}, !0), i.addEventListener("load", function(e) {
+			if (!p) {
+				var n = e.target,
+					i = n.tagName;
+				n.src;
+				if ("IMG" == i || "VIDEO" == i || "AUDIO" == i || "SOURCE" == i) {
+					var t = n["wx-id"];
+					t && (k[t] = !1)
+				}
+			}
+		}, !0), e && (o.wx = o.jWeixin = w), w
+	}
+
+	function M(n, e, i) {
+		o.WeixinJSBridge ? WeixinJSBridge.invoke(n, x(e), function(e) {
+			A(n, e, i)
+		}) : B(n, i)
+	}
+
+	function P(n, i, t) {
+		o.WeixinJSBridge ? WeixinJSBridge.on(n, function(e) {
+			t && t.trigger && t.trigger(e), A(n, e, i)
+		}) : B(n, t || i)
+	}
+
+	function x(e) {
+		return (e = e || {}).appId = v.appId, e.verifyAppId = v.appId, e.verifySignType = "sha1", e
+			.verifyTimestamp = v.timestamp + "", e.verifyNonceStr = v.nonceStr, e.verifySignature = v.signature, e
+	}
+
+	function V(e) {
+		return {
+			timeStamp: e.timestamp + "",
+			nonceStr: e.nonceStr,
+			package: e.package,
+			paySign: e.paySign,
+			signType: e.signType || "SHA1"
+		}
+	}
+
+	function A(e, n, i) {
+		"openEnterpriseChat" != e && "openBusinessView" !== e || (n.errCode = n.err_code), delete n.err_code,
+			delete n.err_desc, delete n.err_detail;
+		var t = n.errMsg;
+		t || (t = n.err_msg, delete n.err_msg, t = function(e, n) {
+				var i = e,
+					t = a[i];
+				t && (i = t);
+				var o = "ok";
+				if (n) {
+					var r = n.indexOf(":");
+					"confirm" == (o = n.substring(r + 1)) && (o = "ok"), "failed" == o && (o = "fail"), -1 != o
+						.indexOf("failed_") && (o = o.substring(7)), -1 != o.indexOf("fail_") && (o = o
+							.substring(5)), "access denied" != (o = (o = o.replace(/_/g, " ")).toLowerCase()) &&
+						"no permission to execute" != o || (o = "permission denied"), "config" == i &&
+						"function not exist" == o && (o = "ok"), "" == o && (o = "fail")
+				}
+				return n = i + ":" + o
+			}(e, t), n.errMsg = t), (i = i || {})._complete && (i._complete(n), delete i._complete), t = n.errMsg ||
+			"", v.debug && !i.isInnerInvoke && alert(JSON.stringify(n));
+		var o = t.indexOf(":");
+		switch (t.substring(o + 1)) {
+			case "ok":
+				i.success && i.success(n);
+				break;
+			case "cancel":
+				i.cancel && i.cancel(n);
+				break;
+			default:
+				i.fail && i.fail(n)
+		}
+		i.complete && i.complete(n)
+	}
+
+	function C(e) {
+		if (e) {
+			for (var n = 0, i = e.length; n < i; ++n) {
+				var t = e[n],
+					o = c[t];
+				o && (e[n] = o)
+			}
+			return e
+		}
+	}
+
+	function B(e, n) {
+		if (!(!v.debug || n && n.isInnerInvoke)) {
+			var i = a[e];
+			i && (e = i), n && n._complete && delete n._complete, console.log('"' + e + '",', n || "")
+		}
+	}
+
+	function L() {
+		return (new Date).getTime()
+	}
+
+	function O(e) {
+		l && (o.WeixinJSBridge ? e() : i.addEventListener && i.addEventListener("WeixinJSBridgeReady", e, !1))
+	}
+});
diff --git a/utils/lib/md5.js b/utils/lib/md5.js
new file mode 100644
index 0000000..e4bf0eb
--- /dev/null
+++ b/utils/lib/md5.js
@@ -0,0 +1,876 @@
+/**
+ * [js-md5]{@link https://github.com/emn178/js-md5}
+ *
+ * @namespace md5
+ * @version 0.8.3
+ * @author Chen, Yi-Cyuan [emn178@gmail.com]
+ * @copyright Chen, Yi-Cyuan 2014-2023
+ * @license MIT
+ */
+(function () {
+  'use strict';
+
+  var INPUT_ERROR = 'input is invalid type';
+  var FINALIZE_ERROR = 'finalize already called';
+  var WINDOW = typeof window === 'object';
+  var root = WINDOW ? window : {};
+  if (root.JS_MD5_NO_WINDOW) {
+    WINDOW = false;
+  }
+  var WEB_WORKER = !WINDOW && typeof self === 'object';
+  var NODE_JS = !root.JS_MD5_NO_NODE_JS && typeof process === 'object' && process.versions && process.versions.node;
+  if (NODE_JS) {
+    root = global;
+  } else if (WEB_WORKER) {
+    root = self;
+  }
+  var COMMON_JS = !root.JS_MD5_NO_COMMON_JS && typeof module === 'object' && module.exports;
+  var AMD = typeof define === 'function' && define.amd;
+  var ARRAY_BUFFER = !root.JS_MD5_NO_ARRAY_BUFFER && typeof ArrayBuffer !== 'undefined';
+  var HEX_CHARS = '0123456789abcdef'.split('');
+  var EXTRA = [128, 32768, 8388608, -2147483648];
+  var SHIFT = [0, 8, 16, 24];
+  var OUTPUT_TYPES = ['hex', 'array', 'digest', 'buffer', 'arrayBuffer', 'base64'];
+  var BASE64_ENCODE_CHAR = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
+
+  var blocks = [], buffer8;
+  if (ARRAY_BUFFER) {
+    var buffer = new ArrayBuffer(68);
+    buffer8 = new Uint8Array(buffer);
+    blocks = new Uint32Array(buffer);
+  }
+
+  var isArray = Array.isArray;
+  if (root.JS_MD5_NO_NODE_JS || !isArray) {
+    isArray = function (obj) {
+      return Object.prototype.toString.call(obj) === '[object Array]';
+    };
+  }
+
+  var isView = ArrayBuffer.isView;
+  if (ARRAY_BUFFER && (root.JS_MD5_NO_ARRAY_BUFFER_IS_VIEW || !isView)) {
+    isView = function (obj) {
+      return typeof obj === 'object' && obj.buffer && obj.buffer.constructor === ArrayBuffer;
+    };
+  }
+
+  // [message: string, isString: bool]
+  var formatMessage = function (message) {
+    var type = typeof message;
+    if (type === 'string') {
+      return [message, true];
+    }
+    if (type !== 'object' || message === null) {
+      throw new Error(INPUT_ERROR);
+    }
+    if (ARRAY_BUFFER && message.constructor === ArrayBuffer) {
+      return [new Uint8Array(message), false];
+    }
+    if (!isArray(message) && !isView(message)) {
+      throw new Error(INPUT_ERROR);
+    }
+    return [message, false];
+  }
+
+  /**
+   * @method hex
+   * @memberof md5
+   * @description Output hash as hex string
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} Hex string
+   * @example
+   * md5.hex('The quick brown fox jumps over the lazy dog');
+   * // equal to
+   * md5('The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method digest
+   * @memberof md5
+   * @description Output hash as bytes array
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Array} Bytes array
+   * @example
+   * md5.digest('The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method array
+   * @memberof md5
+   * @description Output hash as bytes array
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Array} Bytes array
+   * @example
+   * md5.array('The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method arrayBuffer
+   * @memberof md5
+   * @description Output hash as ArrayBuffer
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @example
+   * md5.arrayBuffer('The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method buffer
+   * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
+   * @memberof md5
+   * @description Output hash as ArrayBuffer
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @example
+   * md5.buffer('The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method base64
+   * @memberof md5
+   * @description Output hash as base64 string
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} base64 string
+   * @example
+   * md5.base64('The quick brown fox jumps over the lazy dog');
+   */
+  var createOutputMethod = function (outputType) {
+    return function (message) {
+      return new Md5(true).update(message)[outputType]();
+    };
+  };
+
+  /**
+   * @method create
+   * @memberof md5
+   * @description Create Md5 object
+   * @returns {Md5} Md5 object.
+   * @example
+   * var hash = md5.create();
+   */
+  /**
+   * @method update
+   * @memberof md5
+   * @description Create and update Md5 object
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Md5} Md5 object.
+   * @example
+   * var hash = md5.update('The quick brown fox jumps over the lazy dog');
+   * // equal to
+   * var hash = md5.create();
+   * hash.update('The quick brown fox jumps over the lazy dog');
+   */
+  var createMethod = function () {
+    var method = createOutputMethod('hex');
+    if (NODE_JS) {
+      method = nodeWrap(method);
+    }
+    method.create = function () {
+      return new Md5();
+    };
+    method.update = function (message) {
+      return method.create().update(message);
+    };
+    for (var i = 0; i < OUTPUT_TYPES.length; ++i) {
+      var type = OUTPUT_TYPES[i];
+      method[type] = createOutputMethod(type);
+    }
+    return method;
+  };
+
+  var nodeWrap = function (method) {
+    var crypto = require('crypto')
+    var Buffer = require('buffer').Buffer;
+    var bufferFrom;
+    if (Buffer.from && !root.JS_MD5_NO_BUFFER_FROM) {
+      bufferFrom = Buffer.from;
+    } else {
+      bufferFrom = function (message) {
+        return new Buffer(message);
+      };
+    }
+    var nodeMethod = function (message) {
+      if (typeof message === 'string') {
+        return crypto.createHash('md5').update(message, 'utf8').digest('hex');
+      } else {
+        if (message === null || message === undefined) {
+          throw new Error(INPUT_ERROR);
+        } else if (message.constructor === ArrayBuffer) {
+          message = new Uint8Array(message);
+        }
+      }
+      if (isArray(message) || isView(message) ||
+        message.constructor === Buffer) {
+        return crypto.createHash('md5').update(bufferFrom(message)).digest('hex');
+      } else {
+        return method(message);
+      }
+    };
+    return nodeMethod;
+  };
+
+  /**
+   * @namespace md5.hmac
+   */
+  /**
+   * @method hex
+   * @memberof md5.hmac
+   * @description Output hash as hex string
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} Hex string
+   * @example
+   * md5.hmac.hex('key', 'The quick brown fox jumps over the lazy dog');
+   * // equal to
+   * md5.hmac('key', 'The quick brown fox jumps over the lazy dog');
+   */
+
+  /**
+   * @method digest
+   * @memberof md5.hmac
+   * @description Output hash as bytes array
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Array} Bytes array
+   * @example
+   * md5.hmac.digest('key', 'The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method array
+   * @memberof md5.hmac
+   * @description Output hash as bytes array
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Array} Bytes array
+   * @example
+   * md5.hmac.array('key', 'The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method arrayBuffer
+   * @memberof md5.hmac
+   * @description Output hash as ArrayBuffer
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @example
+   * md5.hmac.arrayBuffer('key', 'The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method buffer
+   * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
+   * @memberof md5.hmac
+   * @description Output hash as ArrayBuffer
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @example
+   * md5.hmac.buffer('key', 'The quick brown fox jumps over the lazy dog');
+   */
+  /**
+   * @method base64
+   * @memberof md5.hmac
+   * @description Output hash as base64 string
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {String} base64 string
+   * @example
+   * md5.hmac.base64('key', 'The quick brown fox jumps over the lazy dog');
+   */
+  var createHmacOutputMethod = function (outputType) {
+    return function (key, message) {
+      return new HmacMd5(key, true).update(message)[outputType]();
+    };
+  };
+
+  /**
+   * @method create
+   * @memberof md5.hmac
+   * @description Create HmacMd5 object
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @returns {HmacMd5} HmacMd5 object.
+   * @example
+   * var hash = md5.hmac.create('key');
+   */
+  /**
+   * @method update
+   * @memberof md5.hmac
+   * @description Create and update HmacMd5 object
+   * @param {String|Array|Uint8Array|ArrayBuffer} key key
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {HmacMd5} HmacMd5 object.
+   * @example
+   * var hash = md5.hmac.update('key', 'The quick brown fox jumps over the lazy dog');
+   * // equal to
+   * var hash = md5.hmac.create('key');
+   * hash.update('The quick brown fox jumps over the lazy dog');
+   */
+  var createHmacMethod = function () {
+    var method = createHmacOutputMethod('hex');
+    method.create = function (key) {
+      return new HmacMd5(key);
+    };
+    method.update = function (key, message) {
+      return method.create(key).update(message);
+    };
+    for (var i = 0; i < OUTPUT_TYPES.length; ++i) {
+      var type = OUTPUT_TYPES[i];
+      method[type] = createHmacOutputMethod(type);
+    }
+    return method;
+  };
+
+  /**
+   * Md5 class
+   * @class Md5
+   * @description This is internal class.
+   * @see {@link md5.create}
+   */
+  function Md5(sharedMemory) {
+    if (sharedMemory) {
+      blocks[0] = blocks[16] = blocks[1] = blocks[2] = blocks[3] =
+      blocks[4] = blocks[5] = blocks[6] = blocks[7] =
+      blocks[8] = blocks[9] = blocks[10] = blocks[11] =
+      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
+      this.blocks = blocks;
+      this.buffer8 = buffer8;
+    } else {
+      if (ARRAY_BUFFER) {
+        var buffer = new ArrayBuffer(68);
+        this.buffer8 = new Uint8Array(buffer);
+        this.blocks = new Uint32Array(buffer);
+      } else {
+        this.blocks = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0];
+      }
+    }
+    this.h0 = this.h1 = this.h2 = this.h3 = this.start = this.bytes = this.hBytes = 0;
+    this.finalized = this.hashed = false;
+    this.first = true;
+  }
+
+  /**
+   * @method update
+   * @memberof Md5
+   * @instance
+   * @description Update hash
+   * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+   * @returns {Md5} Md5 object.
+   * @see {@link md5.update}
+   */
+  Md5.prototype.update = function (message) {
+    if (this.finalized) {
+      throw new Error(FINALIZE_ERROR);
+    }
+
+    var result = formatMessage(message);
+    message = result[0];
+    var isString = result[1];
+    var code, index = 0, i, length = message.length, blocks = this.blocks;
+    var buffer8 = this.buffer8;
+
+    while (index < length) {
+      if (this.hashed) {
+        this.hashed = false;
+        blocks[0] = blocks[16];
+        blocks[16] = blocks[1] = blocks[2] = blocks[3] =
+        blocks[4] = blocks[5] = blocks[6] = blocks[7] =
+        blocks[8] = blocks[9] = blocks[10] = blocks[11] =
+        blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
+      }
+
+      if (isString) {
+        if (ARRAY_BUFFER) {
+          for (i = this.start; index < length && i < 64; ++index) {
+            code = message.charCodeAt(index);
+            if (code < 0x80) {
+              buffer8[i++] = code;
+            } else if (code < 0x800) {
+              buffer8[i++] = 0xc0 | (code >>> 6);
+              buffer8[i++] = 0x80 | (code & 0x3f);
+            } else if (code < 0xd800 || code >= 0xe000) {
+              buffer8[i++] = 0xe0 | (code >>> 12);
+              buffer8[i++] = 0x80 | ((code >>> 6) & 0x3f);
+              buffer8[i++] = 0x80 | (code & 0x3f);
+            } else {
+              code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
+              buffer8[i++] = 0xf0 | (code >>> 18);
+              buffer8[i++] = 0x80 | ((code >>> 12) & 0x3f);
+              buffer8[i++] = 0x80 | ((code >>> 6) & 0x3f);
+              buffer8[i++] = 0x80 | (code & 0x3f);
+            }
+          }
+        } else {
+          for (i = this.start; index < length && i < 64; ++index) {
+            code = message.charCodeAt(index);
+            if (code < 0x80) {
+              blocks[i >>> 2] |= code << SHIFT[i++ & 3];
+            } else if (code < 0x800) {
+              blocks[i >>> 2] |= (0xc0 | (code >>> 6)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            } else if (code < 0xd800 || code >= 0xe000) {
+              blocks[i >>> 2] |= (0xe0 | (code >>> 12)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | ((code >>> 6) & 0x3f)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            } else {
+              code = 0x10000 + (((code & 0x3ff) << 10) | (message.charCodeAt(++index) & 0x3ff));
+              blocks[i >>> 2] |= (0xf0 | (code >>> 18)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | ((code >>> 12) & 0x3f)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | ((code >>> 6) & 0x3f)) << SHIFT[i++ & 3];
+              blocks[i >>> 2] |= (0x80 | (code & 0x3f)) << SHIFT[i++ & 3];
+            }
+          }
+        }
+      } else {
+        if (ARRAY_BUFFER) {
+          for (i = this.start; index < length && i < 64; ++index) {
+            buffer8[i++] = message[index];
+          }
+        } else {
+          for (i = this.start; index < length && i < 64; ++index) {
+            blocks[i >>> 2] |= message[index] << SHIFT[i++ & 3];
+          }
+        }
+      }
+      this.lastByteIndex = i;
+      this.bytes += i - this.start;
+      if (i >= 64) {
+        this.start = i - 64;
+        this.hash();
+        this.hashed = true;
+      } else {
+        this.start = i;
+      }
+    }
+    if (this.bytes > 4294967295) {
+      this.hBytes += this.bytes / 4294967296 << 0;
+      this.bytes = this.bytes % 4294967296;
+    }
+    return this;
+  };
+
+  Md5.prototype.finalize = function () {
+    if (this.finalized) {
+      return;
+    }
+    this.finalized = true;
+    var blocks = this.blocks, i = this.lastByteIndex;
+    blocks[i >>> 2] |= EXTRA[i & 3];
+    if (i >= 56) {
+      if (!this.hashed) {
+        this.hash();
+      }
+      blocks[0] = blocks[16];
+      blocks[16] = blocks[1] = blocks[2] = blocks[3] =
+      blocks[4] = blocks[5] = blocks[6] = blocks[7] =
+      blocks[8] = blocks[9] = blocks[10] = blocks[11] =
+      blocks[12] = blocks[13] = blocks[14] = blocks[15] = 0;
+    }
+    blocks[14] = this.bytes << 3;
+    blocks[15] = this.hBytes << 3 | this.bytes >>> 29;
+    this.hash();
+  };
+
+  Md5.prototype.hash = function () {
+    var a, b, c, d, bc, da, blocks = this.blocks;
+
+    if (this.first) {
+      a = blocks[0] - 680876937;
+      a = (a << 7 | a >>> 25) - 271733879 << 0;
+      d = (-1732584194 ^ a & 2004318071) + blocks[1] - 117830708;
+      d = (d << 12 | d >>> 20) + a << 0;
+      c = (-271733879 ^ (d & (a ^ -271733879))) + blocks[2] - 1126478375;
+      c = (c << 17 | c >>> 15) + d << 0;
+      b = (a ^ (c & (d ^ a))) + blocks[3] - 1316259209;
+      b = (b << 22 | b >>> 10) + c << 0;
+    } else {
+      a = this.h0;
+      b = this.h1;
+      c = this.h2;
+      d = this.h3;
+      a += (d ^ (b & (c ^ d))) + blocks[0] - 680876936;
+      a = (a << 7 | a >>> 25) + b << 0;
+      d += (c ^ (a & (b ^ c))) + blocks[1] - 389564586;
+      d = (d << 12 | d >>> 20) + a << 0;
+      c += (b ^ (d & (a ^ b))) + blocks[2] + 606105819;
+      c = (c << 17 | c >>> 15) + d << 0;
+      b += (a ^ (c & (d ^ a))) + blocks[3] - 1044525330;
+      b = (b << 22 | b >>> 10) + c << 0;
+    }
+
+    a += (d ^ (b & (c ^ d))) + blocks[4] - 176418897;
+    a = (a << 7 | a >>> 25) + b << 0;
+    d += (c ^ (a & (b ^ c))) + blocks[5] + 1200080426;
+    d = (d << 12 | d >>> 20) + a << 0;
+    c += (b ^ (d & (a ^ b))) + blocks[6] - 1473231341;
+    c = (c << 17 | c >>> 15) + d << 0;
+    b += (a ^ (c & (d ^ a))) + blocks[7] - 45705983;
+    b = (b << 22 | b >>> 10) + c << 0;
+    a += (d ^ (b & (c ^ d))) + blocks[8] + 1770035416;
+    a = (a << 7 | a >>> 25) + b << 0;
+    d += (c ^ (a & (b ^ c))) + blocks[9] - 1958414417;
+    d = (d << 12 | d >>> 20) + a << 0;
+    c += (b ^ (d & (a ^ b))) + blocks[10] - 42063;
+    c = (c << 17 | c >>> 15) + d << 0;
+    b += (a ^ (c & (d ^ a))) + blocks[11] - 1990404162;
+    b = (b << 22 | b >>> 10) + c << 0;
+    a += (d ^ (b & (c ^ d))) + blocks[12] + 1804603682;
+    a = (a << 7 | a >>> 25) + b << 0;
+    d += (c ^ (a & (b ^ c))) + blocks[13] - 40341101;
+    d = (d << 12 | d >>> 20) + a << 0;
+    c += (b ^ (d & (a ^ b))) + blocks[14] - 1502002290;
+    c = (c << 17 | c >>> 15) + d << 0;
+    b += (a ^ (c & (d ^ a))) + blocks[15] + 1236535329;
+    b = (b << 22 | b >>> 10) + c << 0;
+    a += (c ^ (d & (b ^ c))) + blocks[1] - 165796510;
+    a = (a << 5 | a >>> 27) + b << 0;
+    d += (b ^ (c & (a ^ b))) + blocks[6] - 1069501632;
+    d = (d << 9 | d >>> 23) + a << 0;
+    c += (a ^ (b & (d ^ a))) + blocks[11] + 643717713;
+    c = (c << 14 | c >>> 18) + d << 0;
+    b += (d ^ (a & (c ^ d))) + blocks[0] - 373897302;
+    b = (b << 20 | b >>> 12) + c << 0;
+    a += (c ^ (d & (b ^ c))) + blocks[5] - 701558691;
+    a = (a << 5 | a >>> 27) + b << 0;
+    d += (b ^ (c & (a ^ b))) + blocks[10] + 38016083;
+    d = (d << 9 | d >>> 23) + a << 0;
+    c += (a ^ (b & (d ^ a))) + blocks[15] - 660478335;
+    c = (c << 14 | c >>> 18) + d << 0;
+    b += (d ^ (a & (c ^ d))) + blocks[4] - 405537848;
+    b = (b << 20 | b >>> 12) + c << 0;
+    a += (c ^ (d & (b ^ c))) + blocks[9] + 568446438;
+    a = (a << 5 | a >>> 27) + b << 0;
+    d += (b ^ (c & (a ^ b))) + blocks[14] - 1019803690;
+    d = (d << 9 | d >>> 23) + a << 0;
+    c += (a ^ (b & (d ^ a))) + blocks[3] - 187363961;
+    c = (c << 14 | c >>> 18) + d << 0;
+    b += (d ^ (a & (c ^ d))) + blocks[8] + 1163531501;
+    b = (b << 20 | b >>> 12) + c << 0;
+    a += (c ^ (d & (b ^ c))) + blocks[13] - 1444681467;
+    a = (a << 5 | a >>> 27) + b << 0;
+    d += (b ^ (c & (a ^ b))) + blocks[2] - 51403784;
+    d = (d << 9 | d >>> 23) + a << 0;
+    c += (a ^ (b & (d ^ a))) + blocks[7] + 1735328473;
+    c = (c << 14 | c >>> 18) + d << 0;
+    b += (d ^ (a & (c ^ d))) + blocks[12] - 1926607734;
+    b = (b << 20 | b >>> 12) + c << 0;
+    bc = b ^ c;
+    a += (bc ^ d) + blocks[5] - 378558;
+    a = (a << 4 | a >>> 28) + b << 0;
+    d += (bc ^ a) + blocks[8] - 2022574463;
+    d = (d << 11 | d >>> 21) + a << 0;
+    da = d ^ a;
+    c += (da ^ b) + blocks[11] + 1839030562;
+    c = (c << 16 | c >>> 16) + d << 0;
+    b += (da ^ c) + blocks[14] - 35309556;
+    b = (b << 23 | b >>> 9) + c << 0;
+    bc = b ^ c;
+    a += (bc ^ d) + blocks[1] - 1530992060;
+    a = (a << 4 | a >>> 28) + b << 0;
+    d += (bc ^ a) + blocks[4] + 1272893353;
+    d = (d << 11 | d >>> 21) + a << 0;
+    da = d ^ a;
+    c += (da ^ b) + blocks[7] - 155497632;
+    c = (c << 16 | c >>> 16) + d << 0;
+    b += (da ^ c) + blocks[10] - 1094730640;
+    b = (b << 23 | b >>> 9) + c << 0;
+    bc = b ^ c;
+    a += (bc ^ d) + blocks[13] + 681279174;
+    a = (a << 4 | a >>> 28) + b << 0;
+    d += (bc ^ a) + blocks[0] - 358537222;
+    d = (d << 11 | d >>> 21) + a << 0;
+    da = d ^ a;
+    c += (da ^ b) + blocks[3] - 722521979;
+    c = (c << 16 | c >>> 16) + d << 0;
+    b += (da ^ c) + blocks[6] + 76029189;
+    b = (b << 23 | b >>> 9) + c << 0;
+    bc = b ^ c;
+    a += (bc ^ d) + blocks[9] - 640364487;
+    a = (a << 4 | a >>> 28) + b << 0;
+    d += (bc ^ a) + blocks[12] - 421815835;
+    d = (d << 11 | d >>> 21) + a << 0;
+    da = d ^ a;
+    c += (da ^ b) + blocks[15] + 530742520;
+    c = (c << 16 | c >>> 16) + d << 0;
+    b += (da ^ c) + blocks[2] - 995338651;
+    b = (b << 23 | b >>> 9) + c << 0;
+    a += (c ^ (b | ~d)) + blocks[0] - 198630844;
+    a = (a << 6 | a >>> 26) + b << 0;
+    d += (b ^ (a | ~c)) + blocks[7] + 1126891415;
+    d = (d << 10 | d >>> 22) + a << 0;
+    c += (a ^ (d | ~b)) + blocks[14] - 1416354905;
+    c = (c << 15 | c >>> 17) + d << 0;
+    b += (d ^ (c | ~a)) + blocks[5] - 57434055;
+    b = (b << 21 | b >>> 11) + c << 0;
+    a += (c ^ (b | ~d)) + blocks[12] + 1700485571;
+    a = (a << 6 | a >>> 26) + b << 0;
+    d += (b ^ (a | ~c)) + blocks[3] - 1894986606;
+    d = (d << 10 | d >>> 22) + a << 0;
+    c += (a ^ (d | ~b)) + blocks[10] - 1051523;
+    c = (c << 15 | c >>> 17) + d << 0;
+    b += (d ^ (c | ~a)) + blocks[1] - 2054922799;
+    b = (b << 21 | b >>> 11) + c << 0;
+    a += (c ^ (b | ~d)) + blocks[8] + 1873313359;
+    a = (a << 6 | a >>> 26) + b << 0;
+    d += (b ^ (a | ~c)) + blocks[15] - 30611744;
+    d = (d << 10 | d >>> 22) + a << 0;
+    c += (a ^ (d | ~b)) + blocks[6] - 1560198380;
+    c = (c << 15 | c >>> 17) + d << 0;
+    b += (d ^ (c | ~a)) + blocks[13] + 1309151649;
+    b = (b << 21 | b >>> 11) + c << 0;
+    a += (c ^ (b | ~d)) + blocks[4] - 145523070;
+    a = (a << 6 | a >>> 26) + b << 0;
+    d += (b ^ (a | ~c)) + blocks[11] - 1120210379;
+    d = (d << 10 | d >>> 22) + a << 0;
+    c += (a ^ (d | ~b)) + blocks[2] + 718787259;
+    c = (c << 15 | c >>> 17) + d << 0;
+    b += (d ^ (c | ~a)) + blocks[9] - 343485551;
+    b = (b << 21 | b >>> 11) + c << 0;
+
+    if (this.first) {
+      this.h0 = a + 1732584193 << 0;
+      this.h1 = b - 271733879 << 0;
+      this.h2 = c - 1732584194 << 0;
+      this.h3 = d + 271733878 << 0;
+      this.first = false;
+    } else {
+      this.h0 = this.h0 + a << 0;
+      this.h1 = this.h1 + b << 0;
+      this.h2 = this.h2 + c << 0;
+      this.h3 = this.h3 + d << 0;
+    }
+  };
+
+  /**
+   * @method hex
+   * @memberof Md5
+   * @instance
+   * @description Output hash as hex string
+   * @returns {String} Hex string
+   * @see {@link md5.hex}
+   * @example
+   * hash.hex();
+   */
+  Md5.prototype.hex = function () {
+    this.finalize();
+
+    var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3;
+
+    return HEX_CHARS[(h0 >>> 4) & 0x0F] + HEX_CHARS[h0 & 0x0F] +
+      HEX_CHARS[(h0 >>> 12) & 0x0F] + HEX_CHARS[(h0 >>> 8) & 0x0F] +
+      HEX_CHARS[(h0 >>> 20) & 0x0F] + HEX_CHARS[(h0 >>> 16) & 0x0F] +
+      HEX_CHARS[(h0 >>> 28) & 0x0F] + HEX_CHARS[(h0 >>> 24) & 0x0F] +
+      HEX_CHARS[(h1 >>> 4) & 0x0F] + HEX_CHARS[h1 & 0x0F] +
+      HEX_CHARS[(h1 >>> 12) & 0x0F] + HEX_CHARS[(h1 >>> 8) & 0x0F] +
+      HEX_CHARS[(h1 >>> 20) & 0x0F] + HEX_CHARS[(h1 >>> 16) & 0x0F] +
+      HEX_CHARS[(h1 >>> 28) & 0x0F] + HEX_CHARS[(h1 >>> 24) & 0x0F] +
+      HEX_CHARS[(h2 >>> 4) & 0x0F] + HEX_CHARS[h2 & 0x0F] +
+      HEX_CHARS[(h2 >>> 12) & 0x0F] + HEX_CHARS[(h2 >>> 8) & 0x0F] +
+      HEX_CHARS[(h2 >>> 20) & 0x0F] + HEX_CHARS[(h2 >>> 16) & 0x0F] +
+      HEX_CHARS[(h2 >>> 28) & 0x0F] + HEX_CHARS[(h2 >>> 24) & 0x0F] +
+      HEX_CHARS[(h3 >>> 4) & 0x0F] + HEX_CHARS[h3 & 0x0F] +
+      HEX_CHARS[(h3 >>> 12) & 0x0F] + HEX_CHARS[(h3 >>> 8) & 0x0F] +
+      HEX_CHARS[(h3 >>> 20) & 0x0F] + HEX_CHARS[(h3 >>> 16) & 0x0F] +
+      HEX_CHARS[(h3 >>> 28) & 0x0F] + HEX_CHARS[(h3 >>> 24) & 0x0F];
+  };
+
+  /**
+   * @method toString
+   * @memberof Md5
+   * @instance
+   * @description Output hash as hex string
+   * @returns {String} Hex string
+   * @see {@link md5.hex}
+   * @example
+   * hash.toString();
+   */
+  Md5.prototype.toString = Md5.prototype.hex;
+
+  /**
+   * @method digest
+   * @memberof Md5
+   * @instance
+   * @description Output hash as bytes array
+   * @returns {Array} Bytes array
+   * @see {@link md5.digest}
+   * @example
+   * hash.digest();
+   */
+  Md5.prototype.digest = function () {
+    this.finalize();
+
+    var h0 = this.h0, h1 = this.h1, h2 = this.h2, h3 = this.h3;
+    return [
+      h0 & 0xFF, (h0 >>> 8) & 0xFF, (h0 >>> 16) & 0xFF, (h0 >>> 24) & 0xFF,
+      h1 & 0xFF, (h1 >>> 8) & 0xFF, (h1 >>> 16) & 0xFF, (h1 >>> 24) & 0xFF,
+      h2 & 0xFF, (h2 >>> 8) & 0xFF, (h2 >>> 16) & 0xFF, (h2 >>> 24) & 0xFF,
+      h3 & 0xFF, (h3 >>> 8) & 0xFF, (h3 >>> 16) & 0xFF, (h3 >>> 24) & 0xFF
+    ];
+  };
+
+  /**
+   * @method array
+   * @memberof Md5
+   * @instance
+   * @description Output hash as bytes array
+   * @returns {Array} Bytes array
+   * @see {@link md5.array}
+   * @example
+   * hash.array();
+   */
+  Md5.prototype.array = Md5.prototype.digest;
+
+  /**
+   * @method arrayBuffer
+   * @memberof Md5
+   * @instance
+   * @description Output hash as ArrayBuffer
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @see {@link md5.arrayBuffer}
+   * @example
+   * hash.arrayBuffer();
+   */
+  Md5.prototype.arrayBuffer = function () {
+    this.finalize();
+
+    var buffer = new ArrayBuffer(16);
+    var blocks = new Uint32Array(buffer);
+    blocks[0] = this.h0;
+    blocks[1] = this.h1;
+    blocks[2] = this.h2;
+    blocks[3] = this.h3;
+    return buffer;
+  };
+
+  /**
+   * @method buffer
+   * @deprecated This maybe confuse with Buffer in node.js. Please use arrayBuffer instead.
+   * @memberof Md5
+   * @instance
+   * @description Output hash as ArrayBuffer
+   * @returns {ArrayBuffer} ArrayBuffer
+   * @see {@link md5.buffer}
+   * @example
+   * hash.buffer();
+   */
+  Md5.prototype.buffer = Md5.prototype.arrayBuffer;
+
+  /**
+   * @method base64
+   * @memberof Md5
+   * @instance
+   * @description Output hash as base64 string
+   * @returns {String} base64 string
+   * @see {@link md5.base64}
+   * @example
+   * hash.base64();
+   */
+  Md5.prototype.base64 = function () {
+    var v1, v2, v3, base64Str = '', bytes = this.array();
+    for (var i = 0; i < 15;) {
+      v1 = bytes[i++];
+      v2 = bytes[i++];
+      v3 = bytes[i++];
+      base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+        BASE64_ENCODE_CHAR[(v1 << 4 | v2 >>> 4) & 63] +
+        BASE64_ENCODE_CHAR[(v2 << 2 | v3 >>> 6) & 63] +
+        BASE64_ENCODE_CHAR[v3 & 63];
+    }
+    v1 = bytes[i];
+    base64Str += BASE64_ENCODE_CHAR[v1 >>> 2] +
+      BASE64_ENCODE_CHAR[(v1 << 4) & 63] +
+      '==';
+    return base64Str;
+  };
+
+  /**
+   * HmacMd5 class
+   * @class HmacMd5
+   * @extends Md5
+   * @description This is internal class.
+   * @see {@link md5.hmac.create}
+   */
+  function HmacMd5(key, sharedMemory) {
+    var i, result = formatMessage(key);
+    key = result[0];
+    if (result[1]) {
+      var bytes = [], length = key.length, index = 0, code;
+      for (i = 0; i < length; ++i) {
+        code = key.charCodeAt(i);
+        if (code < 0x80) {
+          bytes[index++] = code;
+        } else if (code < 0x800) {
+          bytes[index++] = (0xc0 | (code >>> 6));
+          bytes[index++] = (0x80 | (code & 0x3f));
+        } else if (code < 0xd800 || code >= 0xe000) {
+          bytes[index++] = (0xe0 | (code >>> 12));
+          bytes[index++] = (0x80 | ((code >>> 6) & 0x3f));
+          bytes[index++] = (0x80 | (code & 0x3f));
+        } else {
+          code = 0x10000 + (((code & 0x3ff) << 10) | (key.charCodeAt(++i) & 0x3ff));
+          bytes[index++] = (0xf0 | (code >>> 18));
+          bytes[index++] = (0x80 | ((code >>> 12) & 0x3f));
+          bytes[index++] = (0x80 | ((code >>> 6) & 0x3f));
+          bytes[index++] = (0x80 | (code & 0x3f));
+        }
+      }
+      key = bytes;
+    }
+
+    if (key.length > 64) {
+      key = (new Md5(true)).update(key).array();
+    }
+
+    var oKeyPad = [], iKeyPad = [];
+    for (i = 0; i < 64; ++i) {
+      var b = key[i] || 0;
+      oKeyPad[i] = 0x5c ^ b;
+      iKeyPad[i] = 0x36 ^ b;
+    }
+
+    Md5.call(this, sharedMemory);
+
+    this.update(iKeyPad);
+    this.oKeyPad = oKeyPad;
+    this.inner = true;
+    this.sharedMemory = sharedMemory;
+  }
+  HmacMd5.prototype = new Md5();
+
+  HmacMd5.prototype.finalize = function () {
+    Md5.prototype.finalize.call(this);
+    if (this.inner) {
+      this.inner = false;
+      var innerHash = this.array();
+      Md5.call(this, this.sharedMemory);
+      this.update(this.oKeyPad);
+      this.update(innerHash);
+      Md5.prototype.finalize.call(this);
+    }
+  };
+
+  var exports = createMethod();
+  exports.md5 = exports;
+  exports.md5.hmac = createHmacMethod();
+
+  if (COMMON_JS) {
+    module.exports = exports;
+  } else {
+    /**
+     * @method md5
+     * @description Md5 hash function, export to global in browsers.
+     * @param {String|Array|Uint8Array|ArrayBuffer} message message to hash
+     * @returns {String} md5 hashes
+     * @example
+     * md5(''); // d41d8cd98f00b204e9800998ecf8427e
+     * md5('The quick brown fox jumps over the lazy dog'); // 9e107d9d372bb6826bd81d3542a419d6
+     * md5('The quick brown fox jumps over the lazy dog.'); // e4d909c290d0fb1ca068ffaddf22cbd0
+     *
+     * // It also supports UTF-8 encoding
+     * md5('中文'); // a7bac2239fcdcb3a067903d8077c4a07
+     *
+     * // It also supports byte `Array`, `Uint8Array`, `ArrayBuffer`
+     * md5([]); // d41d8cd98f00b204e9800998ecf8427e
+     * md5(new Uint8Array([])); // d41d8cd98f00b204e9800998ecf8427e
+     */
+    root.md5 = exports;
+    if (AMD) {
+      define(function () {
+        return exports;
+      });
+    }
+  }
+})();
diff --git a/utils/pay.js b/utils/pay.js
new file mode 100644
index 0000000..c41a6df
--- /dev/null
+++ b/utils/pay.js
@@ -0,0 +1,47 @@
+// #ifdef H5
+import jWeixin from './lib/jweixin-module.js'
+// #endif
+
+/**
+ * 调用微信支付
+ * @param {Object} res - 支付参数对象，包含appId、timeStamp、nonceStr等必要信息
+ * @returns {Promise} - 返回Promise对象，resolve表示支付成功，reject表示支付失败
+ */
+export function wxPay(res) {
+	return new Promise((resolve, reject) => {
+		// 配置微信JSSDK
+		// jWeixin.config({
+		// 	debug: false,
+		// 	appId: res.result.appId, //必填，公众号的唯一标识
+		// 	jsApiList: ['chooseWXPay'] //必填，需要使用的JS接口列表
+		// });
+
+		// JSSDK配置成功后的回调
+		jWeixin.ready(function() {
+			// 调用微信支付接口
+			jWeixin.chooseWXPay({
+				appId: res.result.appId,
+				timestamp: res.result.timeStamp, // 支付签名时间戳
+				nonceStr: res.result.nonceStr, // 支付签名随机串
+				package: res.result.packageValue, // 统一支付接口返回的prepay_id参数值
+				signType: res.result.signType, // 签名类型，默认为MD5
+				paySign: res.result.paySign, // 支付签名
+				success: function(result) {
+					resolve(result);
+				},
+				fail: function(error) {
+					reject(error);
+				},
+				cancel: function(error) {
+					reject({ type: 'cancel', ...error });
+				}
+			});
+		});
+
+		// JSSDK配置失败处理
+		jWeixin.error(function(error) {
+			reject({ type: 'config_error', ...error });
+		});
+	});
+}
+
diff --git a/utils/share.js b/utils/share.js
new file mode 100644
index 0000000..601a702
--- /dev/null
+++ b/utils/share.js
@@ -0,0 +1,87 @@
+
+import login from '@/api/modules/login'
+// import config from "../config.js"
+import jWeixin from './lib/jweixin-module.js'
+import Vue from 'vue'
+
+function share() { //微信分享
+	//获取签名
+	let data = {
+		// location.href.split('#')[0])
+		// url: Vue.prototype.$config.redirect + '/#/'
+		url: location.href.split('#')[0]
+	}
+	login.getSignPackage(data, res => {
+		if (res.code == 200) {
+			let {
+				appId,
+				nonceStr,
+				signature,
+				timestamp
+			} = res.result
+			jWeixin.config({
+				debug: false,
+				appId: appId,
+				nonceStr: nonceStr,
+				signature: signature,
+				timestamp: timestamp,
+				jsApiList: [
+					'updateTimelineShareData',
+					'updateAppMessageShareData',
+					'onMenuShareWeibo',
+					'getLocation',
+					'chooseWXPay',
+					'requestMerchantTransfer',
+					'checkJsApi',
+					'scanQRCode',
+				],
+                success: function() {
+                    console.log('配置成功');
+                }
+			});
+
+			jWeixin.ready(function() {
+				// 微信分享的数据
+				var shareData = {
+					"link": addQueryParams(data.url),
+					"desc": "四零语境",
+					"title": "四零语境，温柔呵护每一刻！",
+					imgUrl : location.href.split('#')[0] + '/static/share/logo.png',
+					success: function() {
+						//分享成功可以做相应的数据处理
+                        console.log('注册分享成功');
+						// uni.showToast({
+						// 	mask: true,
+						// 	duration: 1000,
+						// 	title: '注册分享成功',
+						// });
+					}
+				};
+				//分享微信朋友圈内容设置
+				jWeixin.updateTimelineShareData(shareData);
+				//分享给朋友内容设置
+				jWeixin.updateAppMessageShareData(shareData);
+				//分享到微博内容设置
+				jWeixin.onMenuShareWeibo(shareData);
+			});
+			
+			jWeixin.error(function(err){
+				console.error(err);
+			  // config信息验证失败会执行error函数，如签名过期导致验证失败，具体错误信息可以打开config的debug模式查看，也可以在返回的res参数中查看，对于SPA可以在这里更新签名。
+			})
+		}
+	})
+}
+
+function addQueryParams(url) {
+	if (url) {
+		//获取用户id
+		let userInfo = localStorage.getItem('userInfo') ? JSON.parse(localStorage.getItem('userInfo')) : null
+		if(userInfo){
+			url += `?vid=${userInfo.id}`
+		}
+	}
+	return url
+}
+
+export default share
\ No newline at end of file