Merge branch 'master_hella' of http://dev.ccwin-in.com:3000/sfms3.0/sfms3.0-uniapp into master_hella

src/pages/point/index.vue

@@ -91,6 +91,76 @@
 
 		methods: {
 			
+			// 递归循环 qrcodeRef 组件集合
+			forEachQrcodeRef(el,index,elLength,wait) {
+				let _this = this
+				console.log('11111111111111');
+				console.log(index);
+				if (index == elLength) {
+					console.log('99999999');
+					return;
+				}
+				const item = el[index];
+				setTimeout(() => {
+					console.log(el[index]);
+					console.log(item.canvasToTempFilePath);
+					// try{
+						item.canvasToTempFilePath({
+							success: (res) => {
+								console.log(res);
+								// 将临时路径转换成base64
+								pathToBase64(res.tempFilePath).then(base64 => {
+									console.log(res.tempFilePath);
+									_this.data[index].barcodeBase64 = base64
+									if (index == elLength - 1) {
+										_this.isLoadFinish = true
+										uni.hideLoading();
+									}else {
+										console.log(index);
+									}
+									this.forEachQrcodeRef(el,index+1,el.length,100)
+								}).catch(err => {
+									console.log(err);
+									this.forEachQrcodeRef(el,index+1,el.length,100)
+								})
+							},
+							fail(err) {
+								console.log(err)
+							}
+						})
+					// }catch(e){
+					// 	console.log(e)
+					// 	//TODO handle the exception
+					// 	// this.forEachQrcodeRef(el,index,el.length)
+					// }
+				},wait);
+			},
+			// stringToBase64(str) {
+			// 	console.log('999999999999999');
+			// 	console.log(str);
+			//     // 对中文字符进行编码
+			//  //    var encodeUTF8 = uni.getSystemInfoSync().platform === 'android' ? 'utf-8' : 'utf8';
+			// 	// console.log('8888888888888');
+			//  //    var utf8Str = uni.encode(str, encodeUTF8);
+			// 	// console.log(utf8Str); data：
+			//     // 将utf8字符串转为base64
+			//     var base64Str = btoa(str);
+			// 	console.log(base64Str);
+			//     return base64Str;
+			// },
+			// getQrCodeBase64(index) {
+			// 	let _this = this
+			// 	  // 使用setTimeout确保DOM更新完成后再获取canvas
+			// 	  setTimeout(() => {
+			// 		const qrcodeCanvas = this.$refs.qrcodeRef.$el.querySelector('canvas');
+			// 		if (qrcodeCanvas) {
+			// 		  // 将canvas转换为Base64编码的图片URL
+			// 		  _this.data[index].barcodeBase64 = qrcodeCanvas.toDataURL('image/png');
+			// 		} else {
+			// 			console.log('xxxxxxxxxxxxxxxxx')
+			// 		}
+			// 	  }, 0);
+			// },
 			getListData(){
 				// 获取数据
 				// 大哥：后端添加了 制造标签 生产线 ，可根据 生产线是否有值 来判断打印的是制造标签
@@ -112,36 +182,45 @@
 				// }]
 				
 				let _this = this
-				this.$nextTick(async () => {
+				// this.$nextTick(async () => {
 					// 获取二维码图片临时路径
 					const el = _this.$refs['qrcodeRef']
-					let str = ''
-					el.forEach(async (item, index) => {
-						await item.canvasToTempFilePath({
-							success: async (res) => {
-								// 将临时路径转换成base64
-								await pathToBase64(res.tempFilePath).then(base64 => {
-									_this.data[index].barcodeBase64 = base64
-									if (index == el.length - 1) {
-										_this.isLoadFinish = true
-										uni.hideLoading();
+					_this.forEachQrcodeRef(el,0,el.length,5000);
+				// // })
 				
-									}else {
-										console.log(index);
-									}
-								}).catch(err => {
-									console.log(err);
-								})
-							},
-							fail(err) {
-								console.log('err:::', err)
-							}
-						})
 			
-					})
+				// 	let _this = this
+				// 	this.$nextTick(async () => {
+				// 		// 获取二维码图片临时路径
+				// 		const el = _this.$refs['qrcodeRef']
+				// 		let str = ''
+				// 		el.forEach(async (item, index) => {
+				// 			await item.canvasToTempFilePath({
+				// 				success: async (res) => {
+				// 					// 将临时路径转换成base64
+				// 					await pathToBase64(res.tempFilePath).then(base64 => {
+				// 						_this.data[index].barcodeBase64 = base64
+				// 						if (index == el.length - 1) {
+				// 							_this.isLoadFinish = true
+				// 							uni.hideLoading();
 					
-				})
+				// 						}else {
+				// 							console.log(index);
+				// 						}
+				// 					}).catch(err => {
+				// 						console.log(err);
+				// 					})
+				// 				},
+				// 				fail(err) {
+				// 					console.log('err:::', err)
+				// 				}
+				// 			})
+					
+				// 		})
 					
+				// 	})
+				
+				// })
 				
 			},
 			// #ifdef APP
@@ -250,7 +329,7 @@
 						})
 						this.newHtmlContent = this.newHtmlContent.replace(
 							"mainBody", str); //替换物品代码
-						console.log(this.newHtmlContent)
+						// console.log(this.newHtmlContent)
 					});
 					// #endif
 				}
@@ -278,7 +357,10 @@
 					this.timer = null
 				}
 				this.data = this.originData
-				this.getListData()
+				console.log(287,'11111111')
+				this.$nextTick(()=> {
+					this.getListData()
+				})
 			},1000)
 		},
 	}