361 lines
14 KiB
C#
361 lines
14 KiB
C#
using ICSharpCode.SharpZipLib.Zip;
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using Server.Utils;
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using SqlSugar;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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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.Text;
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using System.Threading;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace Server.Winforms
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{
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internal partial class InitMysqlForm : DefaultForm
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{
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Client Client;
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public InitMysqlForm(Client Client)
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{
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InitializeComponent();
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this.Client = Client;
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}
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private void InitMysqlForm_Load(object sender, EventArgs e)
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{
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}
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private void SetStatusText(string text)
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{
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if (!this.IsDisposed)
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{
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this.Invoke(new Action(delegate ()
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{
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this.tool_status.Text = text;
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}));
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}
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}
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public void DownloadFile(string URL, string filename, ProgressBar prog = null)
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{
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float percent = 0;
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if (File.Exists(filename)) File.Delete(filename);
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Stream st = null;
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Stream so = null;
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System.Net.HttpWebRequest Myrq = (System.Net.HttpWebRequest)System.Net.HttpWebRequest.Create(URL);
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System.Net.HttpWebResponse myrp = (System.Net.HttpWebResponse)Myrq.GetResponse();
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long totalBytes = myrp.ContentLength;
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prog?.Invoke(new Action(delegate
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{
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prog.Value = 0;
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prog.Maximum = (int)totalBytes;
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}));
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st = myrp.GetResponseStream();
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so = new System.IO.FileStream(filename, System.IO.FileMode.Create);
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try
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{
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long totalDownloadedByte = 0;
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byte[] by = new byte[1024];
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int osize = st.Read(by, 0, (int)by.Length);
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while (osize > 0)
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{
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totalDownloadedByte = osize + totalDownloadedByte;
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Application.DoEvents();
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so.Write(by, 0, osize);
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prog?.Invoke(new Action(delegate { prog.Value = (int)totalDownloadedByte; }));
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osize = st.Read(by, 0, (int)by.Length);
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percent = (float)totalDownloadedByte / (float)totalBytes * 100;
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if (prog != null) Application.DoEvents(); //必须加注这句代码，否则label1将因为循环执行太快而来不及显示信息
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}
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}
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catch (Exception ex)
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{
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if (File.Exists(filename)) File.Delete(filename);
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if (so != null)
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{
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so.Close();
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so.Dispose();
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so = null;
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}
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if (st != null)
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{
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st.Close();
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st.Dispose();
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st = null;
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}
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throw ex;
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}
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finally
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{
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if (so != null)
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{
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so.Close();
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so.Dispose();
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so = null;
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}
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if (st != null)
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{
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st.Close();
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st.Dispose();
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st = null;
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}
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}
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}
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/// <summary>
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/// 功能：解压zip格式的文件。
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/// </summary>
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/// <param name="zipFilePath">压缩文件路径</param>
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/// <param name="unZipDir">解压文件存放路径,为空时默认与压缩文件同一级目录下，跟压缩文件同名的文件夹</param>
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/// <param name="err">出错信息</param>
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/// <returns>解压是否成功</returns>
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public void UnZip(string zipFilePath, string unZipDir)
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{
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try
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{
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if (zipFilePath == string.Empty)
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{
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throw new Exception("压缩文件不能为空！");
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}
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if (!File.Exists(zipFilePath))
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{
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throw new System.IO.FileNotFoundException("压缩文件不存在！");
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}
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//解压文件夹为空时默认与压缩文件同一级目录下，跟压缩文件同名的文件夹
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if (unZipDir == string.Empty)
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unZipDir = zipFilePath.Replace(Path.GetFileName(zipFilePath),
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Path.GetFileNameWithoutExtension(zipFilePath));
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if (!unZipDir.EndsWith("/"))
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unZipDir += "/";
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if (!Directory.Exists(unZipDir))
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Directory.CreateDirectory(unZipDir);
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using (ZipInputStream s = new ZipInputStream(File.OpenRead(zipFilePath)))
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{
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ZipEntry theEntry;
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while ((theEntry = s.GetNextEntry()) != null)
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{
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string directoryName = Path.GetDirectoryName(theEntry.Name);
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string fileName = Path.GetFileName(theEntry.Name);
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if (directoryName.Length > 0)
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{
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Directory.CreateDirectory(unZipDir + directoryName);
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}
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if (!directoryName.EndsWith("/"))
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directoryName += "/";
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if (fileName != String.Empty)
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{
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using (FileStream streamWriter = File.Create(unZipDir + theEntry.Name))
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{
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int size = 1024 * 10;
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byte[] data = new byte[size];
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while (true)
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{
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size = s.Read(data, 0, data.Length);
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if (size > 0)
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{
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streamWriter.Write(data, 0, size);
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}
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else
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{
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break;
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}
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}
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}
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}
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}
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}
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}
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catch (Exception ex)
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{
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//如果解压失败,删除掉. 刚刚解压的内容
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DeletePath(unZipDir);
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throw ex;
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}
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}
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//创建方法，删除文件夹中的所有文件包括文件夹本身
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public void DeletePath(string file)
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{
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try
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{
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//去除文件夹和子文件的只读属性
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//去除文件夹的只读属性
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System.IO.DirectoryInfo fileInfo = new DirectoryInfo(file);
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fileInfo.Attributes = FileAttributes.Normal & FileAttributes.Directory;
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//去除文件的只读属性
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System.IO.File.SetAttributes(file, System.IO.FileAttributes.Normal);
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//判断文件夹是否还存在
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if (Directory.Exists(file))
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{
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foreach (string f in Directory.GetFileSystemEntries(file))
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{
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if (File.Exists(f))
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{
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//如果有子文件删除文件
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File.Delete(f);
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}
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else
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{
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//循环递归删除子文件夹
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DeletePath(f);
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}
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}
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//删除空文件夹
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Directory.Delete(file);
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}
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}
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catch (Exception)
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{
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}
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}
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private void button1_Click(object sender, EventArgs e)
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{
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this.button1.Enabled = false;
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Task.Factory.StartNew(delegate ()
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{
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try
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{
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var mysql_name = textBox1.Text.Trim().ToLower();
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var mysql_port = (int)numericUpDown1.Value;
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var mysql_user = textBox2.Text.Trim();
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var mysql_pass = textBox3.Text.Trim();
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var mysql_host = textBox4.Text.Trim();
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SetStatusText("正在检测...");
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if (this.radioButton1.Checked)
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{
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var ServerName = "mysql8.0";
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var Server = ServiceInstaller.GetServiceController(ServerName);
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if (Server == null)
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{
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var mysqlPath = @"C:\mysql8.0";
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//确认没有解压文件
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if (!System.IO.Directory.Exists(mysqlPath))
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{
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//找到压缩包
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var mysqlFile = CsharpHttpHelper.HttpExtend.MapFile("mysql8.0.zip", "File");
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if (!File.Exists(mysqlFile))
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{
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SetStatusText("正在下载mysql8.0安装包...");
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DownloadFile("http://qiniu.down.api.52cmg.cn/mysql8.0.zip", mysqlFile);
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}
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if (!File.Exists(mysqlFile)) throw new Exception("找不到mysql8.0的安装包");
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SetStatusText("正在安装mysql8.0...");
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UnZip(mysqlFile, mysqlPath);
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}
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Thread.Sleep(1000);
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ServiceInstaller.InitServer(@"C:\mysql8.0\bin\mysqld", ServerName);
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Server = ServiceInstaller.GetServiceController(ServerName);
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int index = 0;
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while (index < 30 && Server == null)
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{
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index++;
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System.Threading.Thread.Sleep(1000);
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Server = ServiceInstaller.GetServiceController(ServerName);
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}
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}
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if (Server == null)
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{
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throw new Exception("安装失败，请联系客服人员处理");
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}
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else if (Server.Status == System.ServiceProcess.ServiceControllerStatus.Running)
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{
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SetStatusText("MySQL 8.0 环境监测通过!");
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}
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else
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{
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Server.Start();
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SetStatusText("MySQL 8.0 环境监测通过!");
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}
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mysql_name = "fanli_v2";
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mysql_user = "root";
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mysql_pass = "123456";
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mysql_port = 3306;
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mysql_host = "127.0.0.1";
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}
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else
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{
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if (string.IsNullOrEmpty(mysql_name)) mysql_name = "fanli_v2";
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}
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SqlSugarClient db = new SqlSugarClient(new ConnectionConfig()
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{
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ConnectionString = $"Data Source={mysql_host};Persist Security Info=True;User ID={mysql_user};Password={mysql_pass};Port={mysql_port};Min Pool Size = 1; Max Pool Size = 1;Charset=utf8mb4;",//连接符字串
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DbType = SqlSugar.DbType.MySql, //数据库类型
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IsAutoCloseConnection = true //不设成true要手动close
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});
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var DbList = db.DbMaintenance.GetDataBaseList(db);
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if (!DbList.Contains(mysql_name))
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{
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// COLLATE utf8mb4_general_ci
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if (db.Ado.ExecuteCommand($"CREATE DATABASE {mysql_name} DEFAULT CHARACTER SET utf8mb4 ;") == 0)
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{
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throw new Exception("自动创建数据库失败!");
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}
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}
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Client.Config.Ini.SetValue("Mysql", "名称", mysql_name);
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Client.Config.Ini.SetValue("Mysql", "账号", mysql_user);
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Client.Config.Ini.SetValue("Mysql", "密码", mysql_pass);
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Client.Config.Ini.SetValue("Mysql", "IP", mysql_host);
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Client.Config.Ini.SetValue("Mysql", "端口", mysql_port.ToString());
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Client.Config.MysqlPort = mysql_port;
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Client.Config.MysqlPass = mysql_pass;
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Client.Config.MysqlName = mysql_name;
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Client.Config.MysqlHost = mysql_host;
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Client.Config.MysqlUser = mysql_user;
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this.Invoke(new Action(delegate
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{
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this.DialogResult = DialogResult.Yes;
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this.Close();
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}));
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}
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catch (Exception ex)
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{
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this.Invoke(new Action(delegate ()
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{
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this.tool_status.Text = ex.Message;
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MessageBox.Show(ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}));
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}
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finally
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{
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//if (this.IsAccessible)
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{
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this.Invoke(new Action(delegate
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{
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this.button1.Enabled = true;
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}));
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}
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}
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});
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}
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private void radioButton_CheckedChanged(object sender, EventArgs e)
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{
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groupBox2.Enabled = radioButton2.Checked;
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}
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}
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}
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