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.Windows.Forms;
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using WeifenLuo.WinFormsUI.Docking;
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using YX.BLL;
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using YX.Entity;
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namespace YX
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{
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public partial class FrmDataCenter : WindowParent
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{
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SystemMenu_Bll menu_bll = new SystemMenu_Bll();
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public FrmDataCenter(string ParentId)
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{
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InitializeComponent();
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SetButton(ParentId, this.toolStrip1);//设置按钮权限
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}
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private void FrmDataCenter_Load(object sender, EventArgs e)
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{
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BindTreeView();
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}
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private void BindTreeView()
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{
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try
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{
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this.treeView1.Nodes.Clear();
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this.treeView1.ImageList = imageList1;
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var list = System_Bll.GetTableName();
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foreach (var item in list)
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{
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TreeNode tn = new TreeNode();
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tn.Text = item;
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tn.Tag = item;
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tn.ImageIndex = 0;
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treeView1.Nodes.Add(tn);
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}
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}
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catch (Exception ex)
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{
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System_Bll.WriteLogToDB(new Entity.Base_Log
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{
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CreateUserID = FrmLogin.LoginUserID,
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CreateUserName = FrmLogin.loginUserName,
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LocalIP = FrmLogin.LocalIP,
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LogMessage = ex.Message,
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Type = "系统错误",
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ClassName = typeof(FrmDataCenter).ToString()
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});
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MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
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{
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if (!string.IsNullOrEmpty(this.treeView1.SelectedNode.Text))
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{
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this.dataGridView1.DataSource = System_Bll.GetSyscolumns(treeView1.SelectedNode.Tag.ToString());
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}
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}
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//隔行换色
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private void dataGridView1_DataBindingComplete(object sender, DataGridViewBindingCompleteEventArgs e)
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{
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if (this.dataGridView1.Rows.Count != 0)
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{
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for (int i = 0; i < this.dataGridView1.Rows.Count;)
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{
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this.dataGridView1.Rows[i].DefaultCellStyle.BackColor = System.Drawing.Color.BlanchedAlmond;
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i += 2;
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}
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}
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}
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private void btn_backup_Click(object sender, EventArgs e)
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{
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if (MessageBox.Show("是否确备份数据库？", "退出", MessageBoxButtons.OKCancel, MessageBoxIcon.Question) == DialogResult.OK)
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{
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try
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{
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string Path = "D:\\Sam_DB_BackUp\\";
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CreateDir("D:\\", "Sam_DB_BackUp");
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string Name = "Sam_DB_" + DateTime.Now.ToString("yyyyMMddHHmmss") + ".bak";
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if (System_Bll.DbBackup(Path+Name)>=-1)
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{
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MessageBox.Show(string.Format("备份成功!备份地址为{0}", Path + Name));
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}
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else
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{
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MessageBox.Show("备份失败！");
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}
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}
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catch (Exception ex)
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{
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System_Bll.WriteLogToDB(new Entity.Base_Log
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{
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CreateUserID = FrmLogin.LoginUserID,
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CreateUserName = FrmLogin.loginUserName,
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LocalIP = FrmLogin.LocalIP,
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LogMessage = ex.Message,
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Type = "系统错误",
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ClassName=typeof(FrmDataCenter).ToString()
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});
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MessageBox.Show(ex.Message, "提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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}
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//判断文件夹是否存在
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private void CreateDir(string filePath, string dirname)
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{
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if (!Directory.Exists(filePath + @"\" + dirname))
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{
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Directory.CreateDirectory(filePath + @"\" + dirname);
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}
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}
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}
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}
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