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2025-04-19 b084bd77d01a94c8f0a2d20c86a1f45ba7c8a23c

 DevApp/Gs.DevApp/UserControl/UCUpFile.cs

@@ -1,16 +1,8 @@
using DevExpress.Utils.DirectXPaint;
using DevExpress.XtraEditors;
using Gs.DevApp.ToolBox;
using Gs.DevApp.ToolBox;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Configuration;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

@@ -25,7 +17,19 @@
            btnUpSelect.Click += BtnUpSelect_Click;
            btnUp.Click += BtnUp_Click;
        }

        /// <summary>
        /// 
        /// </summary>
        public string parentGuid
        {
            get;
            set;
        }
        /// <summary>
        /// 
        /// </summary>
        public string parentGroup
        {
            get;
            set;
@@ -35,7 +39,7 @@
        ///     改变事件
        /// </summary>
        public event EventHandler UpChanged;
      

        #region 文件上传

        /// <summary>
@@ -74,7 +78,8 @@
            var WebApiUrl = ConfigurationSettings.AppSettings.Get("WebApiUrl");
            var address = WebApiUrl + "MesFile/UploadFile";
            var filePath = txtUpUrl.Text.Trim();
            if (string.IsNullOrEmpty(filePath)) {
            if (string.IsNullOrEmpty(filePath))
            {
                Gs.DevApp.ToolBox.MsgHelper.ShowError("请选择你需要上传的文件！");
                return;
            }
@@ -85,25 +90,32 @@

        private async Task UploadFileAsync(string url, string filePath)
        {
            UcLoading _loading = new UcLoading();
            string _parentGuid = parentGuid;
            using (var httpClient = new HttpClient())
            using (var form = new MultipartFormDataContent())
            {
                httpClient.DefaultRequestHeaders.Add("token",
                    UtilityHelper.GetBasicAuthTicket());
                using (var fs = File.OpenRead(filePath))
                using (var streamContent = new StreamContent(fs))
                try
                {
                    form.Add(streamContent, "file", _parentGuid + "~" + Path.GetFileName(filePath));
                    var response = await httpClient.PostAsync(url, form);
                    var responseString =
                        await response.Content.ReadAsStringAsync();
                    //  MessageBox.Show(responseString);
                    txtUpUrl.Text = "";
                    using (var form = new MultipartFormDataContent())
                    {
                        httpClient.DefaultRequestHeaders.Add("token",
                            UtilityHelper.GetBasicAuthTicket());
                        using (var fs = File.OpenRead(filePath))
                        using (var streamContent = new StreamContent(fs))
                        {
                            form.Add(streamContent, "file", _parentGuid + "~" + Path.GetFileName(filePath) + "~" + parentGroup);
                            var response = await httpClient.PostAsync(url, form);
                            var responseString =
                                await response.Content.ReadAsStringAsync();
                            //  MessageBox.Show(responseString);
                            txtUpUrl.Text = "";
                        }
                    }
                }
            }
            _loading.Close();
                catch (Exception ex)
                {
                    Gs.DevApp.ToolBox.MsgHelper.ShowError(ex.Message);

                }

        }

        #endregion