From 9fad04b664a1781b85bcf61e8bfe4a34d6b009d6 Mon Sep 17 00:00:00 2001
From: Lj <1095098147@qq.com>
Date: Mon, 21 Jul 2025 19:31:19 +0800
Subject: [PATCH] =?UTF-8?q?=E2=80=98=E4=BF=AE=E5=A4=8Dbug=E2=80=99?=
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Content-Transfer-Encoding: 8bit

---
 pages/subcomponent/promo-qrcode.vue | 180 ++++++++----------------------------
 1 file changed, 38 insertions(+), 142 deletions(-)

diff --git a/pages/subcomponent/promo-qrcode.vue b/pages/subcomponent/promo-qrcode.vue
index b288b0d..bc8e15c 100644
--- a/pages/subcomponent/promo-qrcode.vue
+++ b/pages/subcomponent/promo-qrcode.vue
@@ -51,6 +51,7 @@
 import pullRefreshMixin from '@/pages/mixins/pullRefreshMixin.js'
 import config from '@/config.js'
 import navbar from '@/compoent/base/navbar.vue'
+import authorize from '@/utils/authorize.js'
 export default {
 	components : {
 		navbar
@@ -149,7 +150,7 @@ export default {
 		},
 
 		// 保存到手机相册
-		saveToAlbum() {
+		async saveToAlbum() {
 			if (!this.qrcodeUrl) {
 				uni.showToast({
 					title: '二维码还未加载完成',
@@ -158,159 +159,54 @@ export default {
 				return
 			}
 
-			// 检查是否为iOS设备
-			const systemInfo = uni.getSystemInfoSync()
-			const isIOS = systemInfo.platform === 'ios'
-
-			// 显示加载提示
-			uni.showLoading({
-				title: '保存中...'
-			})
-
-			// 先下载图片到本地
-			uni.downloadFile({
-				url: this.qrcodeUrl,
-				success: res => {
-					uni.hideLoading()
-					if (res.statusCode === 200) {
-						this.saveLocalImage(res.tempFilePath, isIOS)
-					} else {
-						uni.showToast({ title: '下载失败', icon: 'none' })
-					}
-				},
-				fail: err => {
-					uni.hideLoading()
-					console.log('下载失败:', err)
-					uni.showToast({ title: '下载失败', icon: 'none' })
-				}
-			})
+			try {
+				// 请求相册权限
+				await authorize('scope.writePhotosAlbum')
+				
+				// 获取图片信息并保存
+				await this.imgApi(this.qrcodeUrl)
+				
+			} catch (error) {
+				console.log('保存失败:', error)
+				uni.showToast({
+					title: '保存失败',
+					icon: 'none'
+				})
+			}
 		},
-		// 保存本地图片到相册
-		saveLocalImage(tempFilePath, isIOS) {
-			// #ifdef APP-PLUS
-			// APP端特殊处理
-			uni.saveImageToPhotosAlbum({
-				filePath: tempFilePath,
-				success: () => {
-					uni.showToast({
-						title: '保存成功',
-						icon: 'success'
-					})
-				},
-				fail: (err) => {
-					console.log('保存失败', err)
-					// iOS权限处理
-					if (isIOS || (err.errMsg && err.errMsg.includes('auth deny'))) {
-						uni.showModal({
-							title: '权限提示',
-							content: '需要您授权保存相册权限，请在设置中开启',
-							confirmText: '去设置',
-							success: (res) => {
-								if (res.confirm) {
-									// #ifdef APP-PLUS
-									plus.runtime.openURL('app-settings://')
-									// #endif
-									// #ifdef MP-WEIXIN
-									uni.openSetting()
-									// #endif
-								}
-							}
-						})
-					} else {
-						uni.showToast({
-							title: '保存失败',
-							icon: 'none'
-						})
-					}
-				}
-			})
-			// #endif
-			
-			// #ifdef MP-WEIXIN
-			// 微信小程序端处理
-			uni.getSetting({
-				success: (res) => {
-					if (res.authSetting['scope.writePhotosAlbum'] === false) {
-						// 权限被拒绝，引导用户手动开启
-						uni.showModal({
-							title: '权限提示',
-							content: '需要您授权保存相册权限，请在设置中开启',
-							confirmText: '去设置',
-							success: (modalRes) => {
-								if (modalRes.confirm) {
-									uni.openSetting()
-								}
-							}
-						})
-					} else {
-						// 尝试保存，如果没有权限会自动弹出授权框
+		// 获取图片信息并保存到相册
+		imgApi(image) {
+			return new Promise((resolve, reject) => {
+				// 获取图片的信息
+				uni.getImageInfo({
+					src: image,
+					success: (imageInfo) => {
+						// 保存图片到手机相册
 						uni.saveImageToPhotosAlbum({
-							filePath: tempFilePath,
+							filePath: imageInfo.path,
 							success: () => {
-								uni.showToast({
+								uni.showModal({
 									title: '保存成功',
-									icon: 'success'
+									content: '图片已成功保存到相册',
+									showCancel: false
 								})
+								resolve()
 							},
 							fail: (err) => {
 								console.log('保存失败', err)
-								// iOS特殊处理
-								if (isIOS) {
-									uni.showModal({
-										title: 'iOS权限提示',
-										content: 'iOS设备需要手动授权相册权限，请在设置中开启',
-										confirmText: '去设置',
-										success: (modalRes) => {
-											if (modalRes.confirm) {
-												uni.openSetting()
-											}
-										}
-									})
-								} else {
-									uni.showToast({
-										title: '保存失败',
-										icon: 'none'
-									})
-								}
+								reject(new Error('保存失败'))
+							},
+							complete: (res) => {
+								console.log('保存结果:', res)
 							}
 						})
+					},
+					fail: (err) => {
+						console.log('获取图片信息失败:', err)
+						reject(new Error('获取图片信息失败'))
 					}
-				},
-				fail: () => {
-					// 直接尝试保存
-					uni.saveImageToPhotosAlbum({
-						filePath: tempFilePath,
-						success: () => {
-							uni.showToast({
-								title: '保存成功',
-								icon: 'success'
-							})
-						},
-						fail: (err) => {
-							console.log('保存失败', err)
-							// iOS特殊处理
-							if (isIOS) {
-								uni.showModal({
-									title: 'iOS权限提示',
-									content: 'iOS设备需要手动授权相册权限，请在设置中开启',
-									confirmText: '去设置',
-									success: (modalRes) => {
-										if (modalRes.confirm) {
-											uni.openSetting()
-										}
-									}
-								})
-							} else {
-								uni.showToast({
-									title: '保存失败',
-									icon: 'none'
-								})
-							}
-						}
-					})
-				}
+				})
 			})
-			// #endif
 		},
 		
 		// 图片加载成功