生成的临时路径是没有完整的路径没办法上传到服务器

16:37:40.993 添加水印后的路径,  _doc/uniapp_temp_1710923708347/canvas/17109238597881.png  16:37:41.041 添加水印后的完整路径,  file://storage/emulated/0/Android/data/com.jingruan.zjd/apps/__UNI__BE4B000/doc/uniapp_temp_1710923708347/canvas/17109238597881.png

使用以下代码得到完整的路径

let path = 'file:/' + plus.io.convertLocalFileSystemURL(tempFilePath); 

完整代码如下 使用的插件市场的hpy-watermark组件   一共2个

效果是

其他页面调用方式

高德获取定位

		uni.getLocation({ 					type: 'gcj02', 					geocode: true, 					isHighAccuracy: true, 					success: res => {  						const { 							province, 							city, 							district, 							street, 							streetNum, 							poiName 						} = res.address; 						this.villageReviewForm.preciseAddr = 							`${district}${street}${streetNum}${poiName}${res.longitude},${res.latitude}`; 						console.log("经纬度地点",this.villageReviewForm.preciseAddr) 						// 数据渲染 						this.$forceUpdate(); 					} 				});

获取上传数据结果

const fileList = this.$refs.uploadImage.fileList

组件样式

hpy-watermark.vue

upload-image.vue