微信小程序实现上传照片代码实例解析

 文件上传
 
  
 



// index.js
Page({
 data: {
  
 },
 uploader: function () {
  wx.chooseImage({
   count: 1,
   success: function(res) {
    let imgPath = res.tempFilePaths[0]
    wx.uploadFile({
     url: 'http://localhost:8080/customerRegister/uploadPricture',
     filePath: imgPath,
     name: 'files',
     success:res=>{
      console.log(res)
     }
    })
   } 
  })
 },
})

@RequestMapping(value = "/customerRegister",produces = "application/json;charset=utf-8")
public class {

  @RequestMapping("/uploadPricture")
  @ResponseBody
  public String uploadPricture(@RequestParam("file") MultipartFile[] file) throws IOException {
    MultipartFile multipartFile = file[0];
    System.out.println("图片名称："+multipartFile.getOriginalFilename());
    
    InputStream inputStream = multipartFile.getInputStream();
    return "{"mas":"ok"}";
  }

 
 
    commons-fileupload
    commons-fileupload
    1.3.3