/// <summary> /// 在请求中添加要上传的文件 /// </summary> /// <param name="data">要上传的文件内容</param> /// <param name="fileName">文件名</param> /// <param name="fieldName">文件字段的名称(相当于<input type=file name=fieldName>)里的fieldName)</param> public void AttachFile(byte[] data, string fileName, string fieldName) { HttpUploadingFile file = new HttpUploadingFile(data, fileName, fieldName); files.Add(file); }