问题描述
[错误:Flutter/lib/ui/ui_dart_state.cc(186)] 未处理的异常: 内容大小超过指定的 contentLength。已写入 17282 字节 预期为 398。
uploadFile(File imageFile,String id,LoginResponseModel responseModel) async {
var stream = new http.ByteStream(DelegatingStream.typed(imageFile.openRead()));
var length = await imageFile.length();
var uri = Uri.parse(BASE_URL+"/jobs/"+id+"/signatures/");
Map<String,String> headers = { "Accept": "application/json","content-type": "application/json","Authorization": "Bearer " + responseModel.access};
var request = new http.MultipartRequest("POST",uri);
request.headers.addAll(headers);
request.fields['name'] = 'test';
var multipartfile = new http.multipartfile('signature',stream,length,filename: basename(imageFile.path));
request.files.add(multipartfile);
var response = await request.send();
print(response.statusCode);
response.stream.transform(utf8.decoder).listen((value) {
});
}
解决方法
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