576 lines
23 KiB
C#
576 lines
23 KiB
C#
using DevExpress.XtraEditors;
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using DevExpress.XtraEditors.Controls;
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using HL_FristAidPlatform_DTO;
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using HL_FristAidPlatform_Public;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Runtime.InteropServices;
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using System.Text;
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using System.Windows.Forms;
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namespace HL_FristAidPlatform_PreHospitalEmergency
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{
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public partial class Form_FileInfo : XtraForm
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{
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/// <summary>
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/// 当前页
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/// </summary>
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public int curPage = 1;
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/// <summary>
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/// 每页大小
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/// </summary>
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public int pageSize = 100;
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/// <summary>
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/// 所有记录条数
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/// </summary>
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public int totalNumber = 0;
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public Form_FileInfo()
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{
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InitializeComponent();
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}
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const int GB = 1024 * 1024 * 1024;//定义GB的计算常量
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const int MB = 1024 * 1024;//定义MB的计算常量
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const int KB = 1024;//定义KB的计算常量
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private void Form_FileInfo_Load(object sender, EventArgs e)
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{
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GetSuffixList();
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BindFileInfoDetail(curPage);
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}
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/// <summary>
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/// 文件上传
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void sbtn_Upload_Click(object sender, EventArgs e)
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{
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try
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{
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OpenFileDialog openFileDialog = new OpenFileDialog();
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openFileDialog.ShowHelp = false;//设置是否显示"帮助"按钮
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openFileDialog.InitialDirectory = "C:\\";//设置初始目录为盘
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openFileDialog.Title = "选择文件";//设置对话框的标题
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openFileDialog.FileName = "";//设置初始选择的文件名为空
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openFileDialog.Multiselect = true;//可以多选
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if (openFileDialog.ShowDialog() == DialogResult.OK)
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{
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string[] strNames = openFileDialog.SafeFileNames;
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List<T_Service_FirstAid_FileInfoDTO> list = new List<T_Service_FirstAid_FileInfoDTO>();
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string webUrl = ConfigurationManager.AppSettings["WebApiUrl"];
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string sendFileUrl = webUrl + "api/service/T_Service_FirstAid_FileInfo/MultiFileUpload";
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progressBarControl1.Visible = true;
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progressBarControl1.Properties.Minimum = 0;
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progressBarControl1.Properties.Maximum = 100;
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progressBarControl1.Properties.Step = 1;
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progressBarControl1.Properties.ProgressViewStyle = DevExpress.XtraEditors.Controls.ProgressViewStyle.Solid;
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progressBarControl1.Position = 0;
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progressBarControl1.Properties.ShowTitle = true;
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progressBarControl1.Properties.PercentView = true;
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for (int i = 0; i < strNames.Length; i++)
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{
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T_Service_FirstAid_FileInfoDTO fileDto = new T_Service_FirstAid_FileInfoDTO();
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fileDto.CreationTime = DateTime.Now;
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fileDto.CreationID = Information.User.ID;
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fileDto.UserName = Information.User.LoginName;
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fileDto.HospitalGuid = Information.Hospital.GUID;
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string filePath = strNames[i].Substring(0, strNames[i].IndexOf('.')).ToString();
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fileDto.FileName = filePath;
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FileInfo info = new FileInfo(openFileDialog.FileNames[i]);
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info.IsReadOnly = true;
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fileDto.GUID = Guid.NewGuid().ToString();
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FileStream fs = new FileStream(openFileDialog.FileNames[i], FileMode.OpenOrCreate, FileAccess.Read);
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FileStream fileStream = new FileStream(openFileDialog.FileNames[i], FileMode.Open, FileAccess.Read, FileShare.Read);
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if (info != null && info.Exists)
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{
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fileDto.FlieSize = ByteConversionGBMBKB(info.Length);
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fileDto.Suffix = Path.GetExtension(strNames[i]);
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byte[] buffer;
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//音频文件：
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string[] voideFile = { ".mp3,.wma,.avi,.rm,.rmvb,.flv,.mpg,.mov,.mkv,.cda,.midi,wav" };
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bool isContains = voideFile.Contains(fileDto.Suffix);
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if (isContains)
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{
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buffer = new byte[fileStream.Length];
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fileStream.Read(buffer, 0, buffer.Length);
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fileStream.Close();
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Stream stream = new MemoryStream(buffer);
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}
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else
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{
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buffer = new byte[1024 * 1024 * 5];
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//返回本次读取到的有效字节数
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int iNr = fs.Read(buffer, 0, buffer.Length);
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//将字节数组中每一个元素按指定编码写成字符串
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string str = Encoding.UTF8.GetString(buffer, 0, iNr);
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fs.Close();
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//释放资源
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fs.Dispose();
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}
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}
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else
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{
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Console.WriteLine("指定的文件路径不正确!");
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}
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WebClient webClient = new WebClient();
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webClient.Headers.Add(HttpRequestHeader.Authorization, "Bearer " + Information.User.Token);
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webClient.Headers.Add("Content-Type", "application/form-data");
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var resultData = webClient.UploadFile(sendFileUrl, openFileDialog.FileNames[i]);
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string result = Encoding.UTF8.GetString(resultData);
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MultiFileUploadDTO dto = JsonConvert.DeserializeObject<MultiFileUploadDTO>(result);
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int index = dto.res.Split('\\').Length - 1;
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fileDto.FileSavePath = webUrl + "UploadFile/" + dto.res.Split('\\')[index];
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if (dto.isSuccess == "false")
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{
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MessageBox.Show(dto.returnMsg);
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}
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else
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{
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list.Add(fileDto);
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}
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}
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string url = string.Empty;
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url = "api/service/T_Service_FirstAid_FileInfo";
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ClientFactory<T_Service_FirstAid_FileInfoDTO> httpClient = new HttpClientFactory<T_Service_FirstAid_FileInfoDTO>();
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Client<T_Service_FirstAid_FileInfoDTO> client = httpClient.VisitFactory();
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var sendData = JsonConvert.SerializeObject(list);
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//访问
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ListEntity<T_Service_FirstAid_FileInfoDTO> t = client.BatchPost(sendData, url);
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if (t.Success)
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{
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BindFileInfoDetail(curPage);
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for (int j = 0; j < progressBarControl1.Properties.Maximum; j++)
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{
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//处理当前消息队列中的所有windows消息
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Application.DoEvents();
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//执行步长
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progressBarControl1.PerformStep();
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}
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BindFileInfoDetail(curPage);
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}
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else
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{
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XtraMessageBox.Show("保存失败，请稍后重试！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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progressBarControl1.Visible = false;
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BindFileInfoDetail(curPage);
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GetSuffixList();
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}
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}
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catch (Exception ex)
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{
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MessageBox.Show("错误:" + ex.Message);
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}
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}
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private void sbtn_Find_Click(object sender, EventArgs e)
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{
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BindFileInfoDetail(curPage);
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}
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/// <summary>
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/// 绑定文件信息列表
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/// </summary>
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/// <param name="curPage"></param>
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private void BindFileInfoDetail(int curPage)
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{
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try
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{
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string fileName = txt_FileName.Text;
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string daID = "";
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if (!string.IsNullOrEmpty(lookUpEdit_suffix.Text.ToString()))
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{
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daID = this.lookUpEdit_suffix.EditValue.ToString();
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}
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string suffix = "";
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if (PublicClass.ToString(lookUpEdit_suffix.EditValue, "") != "-1")
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{
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suffix = PublicClass.ToString(lookUpEdit_suffix.EditValue, "");
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}
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string startTime = time_FristTime.TimeValue;
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string endTime = time_EndTime.TimeValue;
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FileListEntity<T_Service_FirstAid_FileInfoDTO> dt = DBHelpClass.GetFile(string.Format("api/service/T_Service_FirstAid_FileInfo?hospitalGuid={0}&fileName={1}&suffix={2}&startTime={3}&endTime={4}&pageIndex={5}&pageSize={6}", Information.Hospital.GUID, fileName, suffix, startTime, endTime, curPage, pageSize));
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grid_FileInfo.DataSource = dt.Data;
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gridView1.Appearance.EvenRow.BackColor = Color.FromArgb(245, 245, 245);
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gridView1.Appearance.OddRow.BackColor = Color.FromArgb(255, 255, 255);
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gridView1.OptionsView.EnableAppearanceEvenRow = true;
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gridView1.OptionsView.EnableAppearanceOddRow = true;
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gridView2.OptionsSelection.ShowCheckBoxSelectorInColumnHeader = DevExpress.Utils.DefaultBoolean.True;
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totalNumber = DBHelpClass.TotalNumber;
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userControlForPage.RefreshPager(pageSize, totalNumber, curPage);
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "绑定数据源：\r\n" + ex);
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}
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}
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private void sbtn_Dowload_Click(object sender, EventArgs e)
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{
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int[] rows = gridView2.GetSelectedRows();
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if (rows.Length == 0)
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{
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MessageBox.Show("请选择至少一条数据");
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return;
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}
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string savePath = "";
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FolderBrowserDialog dialog = new FolderBrowserDialog();
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dialog.Description = "请选择下载路径";
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string foldPath = "";
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if (dialog.ShowDialog() == DialogResult.OK)
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{
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foldPath = dialog.SelectedPath;
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}
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else
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{
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return;
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}
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savePath = foldPath;
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if (!savePath.EndsWith("/") && !savePath.EndsWith("\\"))
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{
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savePath = savePath + "/";
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}
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progressBarControl1.Visible = true;
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progressBarControl1.Properties.Minimum = 0;
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progressBarControl1.Properties.Maximum = 100;
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progressBarControl1.Properties.Step = 1;
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progressBarControl1.Properties.ProgressViewStyle = DevExpress.XtraEditors.Controls.ProgressViewStyle.Solid;
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progressBarControl1.Position = 0;
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progressBarControl1.Properties.ShowTitle = true;
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progressBarControl1.Properties.PercentView = true;
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foreach (int r in rows)
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{
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string uri = gridView2.GetRowCellValue(r, "FileSavePath").ToString();
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string fileName; //被下载的文件名
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if (uri.IndexOf("\\") > -1)
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{
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fileName = uri.Substring(uri.LastIndexOf("\\") + 1);
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}
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else
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{
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fileName = uri.Substring(uri.LastIndexOf("/") + 1);
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}
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savePath += fileName; //另存为的绝对路径＋文件名
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WebClient client = new WebClient();
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try
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{
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client.DownloadFile(uri, savePath);
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}
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catch
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{
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MessageBox.Show("下载失败");
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return;
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}
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}
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for (int j = 0; j < progressBarControl1.Properties.Maximum; j++)
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{
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//处理当前消息队列中的所有windows消息
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Application.DoEvents();
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//执行步长
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progressBarControl1.PerformStep();
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}
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progressBarControl1.Visible = false;
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MessageBox.Show("下载成功");
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}
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public string ByteConversionGBMBKB(Int64 KSize)
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{
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if (KSize / GB >= 1)//如果当前Byte的值大于等于1GB
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return (Math.Round(KSize / (float)GB, 2)).ToString() + "GB";//将其转换成GB
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else if (KSize / MB >= 1)//如果当前Byte的值大于等于1MB
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return (Math.Round(KSize / (float)MB, 2)).ToString() + "MB";//将其转换成MB
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else if (KSize / KB >= 1)//如果当前Byte的值大于等于1KB
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return (Math.Round(KSize / (float)KB, 2)).ToString() + "KB";//将其转换成KGB
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else
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return KSize.ToString();//显示Byte值
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}
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/// <summary>
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/// 打开指定目录下的文件
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/// </summary>
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/// <param name="filePath">文件地址(包含文件名称)</param>
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/// <returns></returns>
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public static bool OpenFile(string filePath)
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{
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try
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{
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if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) //windows环境下打开文件
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{
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Process.Start(new ProcessStartInfo("cmd", $"/c start { filePath}") { CreateNoWindow = true, WindowStyle = ProcessWindowStyle.Hidden });
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux)) //Linux环境下打开文件
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{
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Process.Start("xdg-open", filePath);
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}
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else if (RuntimeInformation.IsOSPlatform(OSPlatform.OSX)) //Mac环境下打开文件
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{
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Process.Start("open", filePath);
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}
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}
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catch (Exception ex)
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{
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return false;
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}
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return true;
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}
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/// <summary>
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/// 文件类型下拉框数据
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/// </summary>
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public void GetSuffixList()
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{
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try
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{
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DataTable dt = DBHelpClass.GetDate(string.Format("api/service/T_Service_FirstAid_FileInfo/GetSuffixList"));
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DataTable table = new DataTable();
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DataColumn ddc = new DataColumn();
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ddc.ColumnName = "Name";
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ddc.Caption = "Name";
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table.Columns.Add(ddc);
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DataColumn dnameDc = new DataColumn();
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dnameDc.Caption = "Value";
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dnameDc.ColumnName = "Value";
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table.Columns.Add(dnameDc);
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foreach (var item in dt.Columns)
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{
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DataRow ddr = table.NewRow();
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ddr["Name"] = item;
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ddr["Value"] = item;
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table.Rows.Add(ddr);
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}
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PublicClass.SetLookUpList(lookUpEdit_suffix, table, "Name", "Value", true, "请选择");
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "绑定文件类型：\r\n" + ex);
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}
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}
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/// <summary>
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/// 下载服务器文件至客户端
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/// </summary>
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/// <param name="uri">被下载的文件地址</param>
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/// <param name="savePath">另存放的目录</param>
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public void Download(string uri)
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{
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string fileName; //被下载的文件名
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if (uri.IndexOf("\\") > -1)
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{
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fileName = uri.Substring(uri.LastIndexOf("\\") + 1);
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}
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else
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{
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fileName = uri.Substring(uri.LastIndexOf("/") + 1);
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}
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string savePath = "";
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FolderBrowserDialog dialog = new FolderBrowserDialog();
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dialog.Description = "请选择下载路径";
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string foldPath = "";
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if (dialog.ShowDialog() == DialogResult.OK)
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{
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foldPath = dialog.SelectedPath;
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}
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else
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{
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return;
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}
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savePath = foldPath;
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if (!savePath.EndsWith("/") && !savePath.EndsWith("\\"))
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{
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savePath+=@"\";
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// savePath = savePath;
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}
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savePath +=fileName; //另存为的绝对路径＋文件名
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WebClient client = new WebClient();
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try
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{
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client.DownloadFile(uri, savePath);
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}
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catch (Exception e)
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{
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MessageBox.Show("下载失败:" + e.ToString());
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return;
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}
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MessageBox.Show("下载成功");
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}
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public void DeleteFile(string file, List<T_Service_FirstAid_FileInfoDTO> list)
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{
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try
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{
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DialogResult dr = XtraMessageBox.Show("确认是否删除", "", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
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if (dr == DialogResult.Yes)
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{
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if (System.IO.File.Exists(file))
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{
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System.IO.File.Delete(file);
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Delete(list);
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}
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}
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else
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{
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return;
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}
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "删除：\r\n" + ex);
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}
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}
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public void Delete(List<T_Service_FirstAid_FileInfoDTO> list)
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{
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try
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{
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string Url = "api/service/T_Service_FirstAid_FileInfo/Delete";
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//初始化两个工厂
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ClientFactory<T_Service_FirstAid_FileInfoDTO> httpClient = new HttpClientFactory<T_Service_FirstAid_FileInfoDTO>();
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Client<T_Service_FirstAid_FileInfoDTO> client = httpClient.VisitFactory();
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var sendData = JsonConvert.SerializeObject(list);
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//访问
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ListEntity<T_Service_FirstAid_FileInfoDTO> t = client.BatchPost(sendData, Url);
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if (t.Success)
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{
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XtraMessageBox.Show("删除文件成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
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BindFileInfoDetail(curPage);
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}
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else
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{
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XtraMessageBox.Show("删除文件失败，请稍后重试！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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catch (Exception ex)
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{
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PublicClass.WriteErrorLog(this.Text, "删除：\r\n" + ex);
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}
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}
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private void sbt_Delete_Click(object sender, EventArgs e)
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{
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List<T_Service_FirstAid_FileInfoDTO> list = new List<T_Service_FirstAid_FileInfoDTO>();
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int[] rows = gridView2.GetSelectedRows();
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if (rows.Length == 0)
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{
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MessageBox.Show("请选择至少一条数据");
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return;
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}
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DialogResult dr = XtraMessageBox.Show("确认是否删除", "", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
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if (dr == DialogResult.Yes)
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{
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for (int i = 0; i < rows.Length; i++)
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{
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string file = gridView2.GetRowCellValue(i, "FileSavePath").ToString();
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System.IO.File.Delete(file);
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T_Service_FirstAid_FileInfoDTO dto = new T_Service_FirstAid_FileInfoDTO();
|
|
dto.GUID = gridView2.GetRowCellValue(i, "GUID").ToString();
|
|
list.Add(dto);
|
|
}
|
|
Delete(list);
|
|
}
|
|
else
|
|
{
|
|
return;
|
|
|
|
}
|
|
}
|
|
|
|
//private void repositoryItemButtonEdit_ButtonClick(object sender, ButtonPressedEventArgs e)
|
|
//{
|
|
// string filePath = gridView2.GetFocusedRowCellValue("FileSavePath").ToString();
|
|
// switch (e.Button.Caption)
|
|
// {
|
|
// case "查看":
|
|
// OpenFile(filePath);
|
|
// break;
|
|
// case "下载":
|
|
// Download(filePath);
|
|
// break;
|
|
// case "删除":
|
|
// List<T_Service_FirstAid_FileInfoDTO> list = new List<T_Service_FirstAid_FileInfoDTO>();
|
|
// T_Service_FirstAid_FileInfoDTO dto = new T_Service_FirstAid_FileInfoDTO();
|
|
// string guid = gridView2.GetFocusedRowCellValue("GUID").ToString();
|
|
// string file = gridView2.GetFocusedRowCellValue("FileSavePath").ToString();
|
|
// dto.GUID = guid;
|
|
// list.Add(dto);
|
|
// DeleteFile(file, list);
|
|
// break;
|
|
// default:
|
|
// break;
|
|
// }
|
|
//}
|
|
|
|
private void Form_FileInfo_FormClosed(object sender, FormClosedEventArgs e)
|
|
{
|
|
this.Dispose();
|
|
}
|
|
|
|
private void repositoryItemButtonEdit1_ButtonClick(object sender, ButtonPressedEventArgs e)
|
|
{
|
|
string filePath = gridView2.GetFocusedRowCellValue("FileSavePath").ToString();
|
|
switch (e.Button.Caption)
|
|
{
|
|
case "查看":
|
|
OpenFile(filePath);
|
|
break;
|
|
case "下载":
|
|
Download(filePath);
|
|
break;
|
|
case "删除":
|
|
List<T_Service_FirstAid_FileInfoDTO> list = new List<T_Service_FirstAid_FileInfoDTO>();
|
|
T_Service_FirstAid_FileInfoDTO dto = new T_Service_FirstAid_FileInfoDTO();
|
|
string guid = gridView2.GetFocusedRowCellValue("GUID").ToString();
|
|
string file = gridView2.GetFocusedRowCellValue("FileSavePath").ToString();
|
|
dto.GUID = guid;
|
|
list.Add(dto);
|
|
DeleteFile(file, list);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
private void userControlForPage_myPagerEvents(int curPage, int pageSize)
|
|
{
|
|
userControlForPage.myPagerEvents += MyPagerEvents;
|
|
}
|
|
|
|
private void MyPagerEvents(int curPage, int pageSize)
|
|
{
|
|
this.curPage = curPage;
|
|
this.pageSize = pageSize;
|
|
BindFileInfoDetail(curPage);
|
|
}
|
|
|
|
private void userControlForPage_exportEvents(bool singlePage)
|
|
{
|
|
//userControlForPage.exportEvents += ExportEvents;
|
|
}
|
|
|
|
|
|
}
|
|
}
|