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- wx.uploadFile contentType漏传boundary导致后端报错？
小程序使用wx.chooseImage上传本地相册图片到后端，后端用的MultipartFile接收，报错：the request was rejected because no multipart boundary was found org.springframework.web.multipart.MultipartException: Failed to parse multipart servlet request; nested exception is java.io.IOException: org.apache.tomcat.util.http.fileupload.FileUploadException: the request was rejected because no multipart boundary was found
2021-10-18 - uploadFile content-type 会自动添加boundary属性？
使用wx.uploadFile；设置了content-type为multipart/form-data； 模拟器上正常 但是真机上会追加boundary=WABoundary+1E0DBA29118DC2ABWA 即：Content-Type: multipart/form-data; boundary=WABoundary+1E0DBA29118DC2ABWA 但是我们现在不需要boundary 好奇怪，咋个可以去掉它
2022-10-31