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pages/member/member.vue

@@ -83,31 +83,35 @@
 				});
 				uni.request({
 					url: this.baseUrl + '/api/member/get-wxa-qrcode',
-					method: 'POST',
+					method: 'GET',
 					data: {
 						path: '',
 						scene: this.user_info.id
 					},
 					success: r => {
 						if (r.data.status === 1) {
-						  let img_qr = r.data.data // 二维码
-						  let ctx = uni.createCanvasContext('firstCanvas')
-						  // ctx.fillStyle = '#fff';
-						  // ctx.fillRect(0, 0, 214, 342);
-						  ctx.drawImage('../../static/bg_haibao@2x.png', 0, 0, 220, 220);
-						  ctx.drawImage(img_qr, 43, 43, 128, 128);
-						  ctx.draw()
-						  setTimeout(()=>{
-						   uni.canvasToTempFilePath({
-							canvasId: 'firstCanvas',
-							fileType: 'jpg',
-							success: (res) => {
-							 uni.hideLoading()
-							 this.$refs.shareCode.open()
-							 this.img = res.tempFilePath
-							},
-						   })
-						  },100)
+						  uni.getImageInfo({
+							  src: this.baseUrl + r.data.data, // 二维码
+							  success: res => {
+								  let ctx = uni.createCanvasContext('firstCanvas')
+								  // ctx.fillStyle = '#fff';
+								  // ctx.fillRect(0, 0, 214, 342);
+								  ctx.drawImage('../../static/bg_haibao@2x.png', 0, 0, 220, 220);
+								  ctx.drawImage(res.path, 43, 43, 128, 128);
+								  ctx.draw()
+								  setTimeout(()=>{
+								    uni.canvasToTempFilePath({
+										canvasId: 'firstCanvas',
+										fileType: 'jpg',
+										success: (res) => {
+										 uni.hideLoading()
+										 this.$refs.shareCode.open()
+										 this.img = res.tempFilePath
+										},
+								   })
+								  },100)
+							  }
+						  })
 						} else {
 							this.alert(r.data.msg)
 						}