缓存线详情

pages/login/login.vue

@@ -21,7 +21,7 @@
 					<view class="submit">
 						<button class="primary-button" :disabled="disabled" @click="toLogin">登&nbsp;&nbsp;录</button>
 					</view>
-					<view class="scanBox">
+					<view class="scanBox" @tap="toScan">
 						<view class="iconfont scan_icon"></view>
 						<text class="san_text">扫码登录</text>
 					</view>
@@ -49,6 +49,7 @@
 <script>
 	import { RSAencrypt } from '@/utils/jsencrypt.js'
 	import {handLogin} from '@/utils/getData2.js'
+	import permision from "@/utils/permission.js"
 	export default {
 		data() {
 			return {
@@ -138,7 +139,48 @@
 				} catch (e) {
 					this.disabled = false
 				}
+			},
+			async toScan() {
+				// #ifdef APP-PLUS
+				let status = await this.checkPermission();
+				if (status !== 1) {
+				    return;
+				}
+				// #endif
+				uni.scanCode({
+					success: (res) => {
+						console.log(res.result)
+					},
+					fail: (err) => {
+						// uni.showToast({
+						// 	title: '出错',
+						// 	icon: 'none'
+						// })
+					}
+				});
 			}
+			// #ifdef APP-PLUS
+			,
+			async checkPermission(code) {
+				let status = permision.isIOS ? await permision.requestIOS('camera') :
+					await permision.requestAndroid('android.permission.CAMERA');
+			
+				if (status === null || status === 1) {
+					status = 1;
+				} else {
+					uni.showModal({
+						content: "需要相机权限",
+						confirmText: "设置",
+						success: function(res) {
+							if (res.confirm) {
+								permision.gotoAppSetting();
+							}
+						}
+					})
+				}
+				return status;
+			}
+			// #endif
 		}
 	}
 </script>