private void UploadPicture_Click(object sender, EventArgs e) { string filePath = ""; //获取选择的图片 string pictureData = CommonOperation.SelectPicture(out filePath); //显示 if (!filePath.Equals("")) { this.pictureEdit2.Image = Image.FromFile(filePath); } //上传 if (!pictureData.Equals("")) { this.label1.Text = UPLOD; this.label1.Show(); string md5 = ToolsManage.MD5Encoding(DateTime.Now.ToString()); CommonNetOperation.UploadPicture(UploadPictureResult, md5, pictureData); } }