diff --git a/components/base/tabBar.vue b/components/base/tabBar.vue
index 402db3a..b8cd496 100644
--- a/components/base/tabBar.vue
+++ b/components/base/tabBar.vue
@@ -47,8 +47,8 @@
 						"pagePath": "/pages/home/home",
 						"title": "tabbar.title.1"
 					},{
-						"selectedIconPath": "/static/tabbar/4.png",
-						"iconPath": "/static/tabbar/3.png",
+						"selectedIconPath": "/static/tabbar/a2.png",
+						"iconPath": "/static/tabbar/a1.png",
 						"pagePath": "/pages/prizeDraw/prizeDraw",
 						"title": "tabbar.title.2"
 					},{
diff --git a/components/center/center.vue b/components/center/center.vue
index c999286..74ced2c 100644
--- a/components/center/center.vue
+++ b/components/center/center.vue
@@ -16,7 +16,7 @@
 					x
 				</view>
 				<view class="">
-					<img src="/static/center/20.png" width="120rpx" />
+					<img src="/static/logo.png" width="120rpx" />
 				</view>
 			</view>
 			<view class="line">
diff --git a/components/pageInit/pageInit.vue b/components/pageInit/pageInit.vue
index 473cf31..b98979b 100644
--- a/components/pageInit/pageInit.vue
+++ b/components/pageInit/pageInit.vue
@@ -1,7 +1,7 @@
 <!-- 页面初始界面 -->
 <template>
 	<view v-show="show" class="pageInit bx">
-		<image src="@/static/loading/logo.png" mode="aspectFit"></image>
+		<image src="@/static/logo.png" mode="aspectFit"></image>
 	</view>
 </template>
 
diff --git a/pages/home/home.vue b/pages/home/home.vue
index 43a48b7..cf6b363 100644
--- a/pages/home/home.vue
+++ b/pages/home/home.vue
@@ -8,7 +8,7 @@
 				<image src="@/static/home/menu.png" mode="aspectFit"></image>
 			</view>
 			<view class="logo">
-				<image src="../../static/home/logo.png" mode="widthFix"></image>
+				<image src="@/static/logo.png" mode="widthFix"></image>
 			</view>
 			<view class="sign">
 				<image @click="toSignin" src="../../static/home/sign.png" mode="widthFix"></image>
diff --git a/pages/login/login.vue b/pages/login/login.vue
index 058705e..c5aada8 100644
--- a/pages/login/login.vue
+++ b/pages/login/login.vue
@@ -5,7 +5,7 @@
 		<!-- 背景图片 -->
 		<view class="bg-box">
 			<image @click="showSelectLanguageProp" class="language" src="@/static/login/language.png" mode="aspectFit"></image>
-			<image src="@/static/login/logo.png" mode="aspectFit"></image>
+			<image src="@/static/logo.png" mode="aspectFit"></image>
 		</view>
 		
 		<!-- 加载效果 -->
diff --git a/pages/register/register.vue b/pages/register/register.vue
index 85f1cf4..a5b5500 100644
--- a/pages/register/register.vue
+++ b/pages/register/register.vue
@@ -6,7 +6,7 @@
 		<view class="bg-box">
 			<image @click="showSelectLanguageProp" class="language" src="@/static/login/language.png" mode="aspectFit">
 			</image>
-			<image src="@/static/login/logo.png" mode="aspectFit"></image>
+			<image src="@/static/logo.png" mode="aspectFit"></image>
 		</view>
 
 		<!-- 加载效果 -->
diff --git a/pages/signIn/signIn.vue b/pages/signIn/signIn.vue
index e3a58d8..a74ec6d 100644
--- a/pages/signIn/signIn.vue
+++ b/pages/signIn/signIn.vue
@@ -1,6 +1,6 @@
 <template>
 	<view class="sigin-in bx">
-		<navbar :leftClick="leftClick" :title="$t('page.signIn.title')"></navbar>
+		<navbar :leftClick="leftClick" title="BookBub"></navbar>
 
 		<view class="sigin-in-content">
 			<!-- <view class="title">{{ $t('page.signIn.title') }}</view> -->
diff --git a/static/blogo.png b/static/blogo.png
new file mode 100644
index 0000000..e89e20d
Binary files /dev/null and b/static/blogo.png differ
diff --git a/static/instructions/desc.psd b/static/instructions/desc.psd
new file mode 100644
index 0000000..4f164e8
Binary files /dev/null and b/static/instructions/desc.psd differ
diff --git a/static/instructions/desc2.png b/static/instructions/desc2.png
new file mode 100644
index 0000000..aa5d4c0
Binary files /dev/null and b/static/instructions/desc2.png differ
diff --git a/static/logo.jpg b/static/logo.jpg
new file mode 100644
index 0000000..c47775a
Binary files /dev/null and b/static/logo.jpg differ
diff --git a/static/logo.png b/static/logo.png
index b5771e2..dbef458 100644
Binary files a/static/logo.png and b/static/logo.png differ
diff --git a/static/logo.psd b/static/logo.psd
new file mode 100644
index 0000000..f105a28
Binary files /dev/null and b/static/logo.psd differ
diff --git a/static/logoa.psd b/static/logoa.psd
new file mode 100644
index 0000000..d8e34bc
Binary files /dev/null and b/static/logoa.psd differ
diff --git a/static/mlogo.png b/static/mlogo.png
new file mode 100644
index 0000000..b1e84cc
Binary files /dev/null and b/static/mlogo.png differ
diff --git a/static/tabbar/a1.jpg b/static/tabbar/a1.jpg
new file mode 100644
index 0000000..15888d5
Binary files /dev/null and b/static/tabbar/a1.jpg differ
diff --git a/static/tabbar/a1.png b/static/tabbar/a1.png
new file mode 100644
index 0000000..17ae028
Binary files /dev/null and b/static/tabbar/a1.png differ
diff --git a/static/tabbar/a2.png b/static/tabbar/a2.png
new file mode 100644
index 0000000..2d855c1
Binary files /dev/null and b/static/tabbar/a2.png differ
diff --git a/utils/request.js b/utils/request.js
index c5aeff2..4cd4ea5 100644
--- a/utils/request.js
+++ b/utils/request.js
@@ -6,8 +6,8 @@ import Vue from "vue";
 import shop from "./shop";
 
 const request = axios.create({
-	// baseURL: 'https://admin.arcskytech.top/uav-api',//生产环境外国服务器
-	baseURL: 'https://uav-api.xzaiyp.top/uav-api',//演示环境
+	baseURL: 'https://admin.arcskytech.top/uav-api',//生产环境外国服务器
+	// baseURL: 'https://uav-api.xzaiyp.top/uav-api',//演示环境
 	// baseURL: 'http://h5.xzaiyp.top/uav-api',//开发环境
 	
 	// baseURL: 'https://shop-admin.xzaiyp.top/shop_demo',