554 lines
21 KiB
C#
554 lines
21 KiB
C#
using BLL;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Data.SqlClient;
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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.Web.UI;
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using AspNet = System.Web.UI.WebControls;
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namespace FineUIPro.Web.HSSE.EduTrain
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{
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public partial class TrainDB : PageBase
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{
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/// <summary>
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/// 加载页面
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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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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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Funs.DropDownPageSize(this.ddlPageSize);
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this.GetButtonPower();
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InitTreeMenu();
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}
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}
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/// <summary>
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/// 初始化树
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/// </summary>
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private void InitTreeMenu()
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{
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trTraining.Nodes.Clear();
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trTraining.ShowBorder = false;
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trTraining.ShowHeader = false;
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trTraining.EnableIcons = true;
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trTraining.AutoScroll = true;
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trTraining.EnableSingleClickExpand = true;
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TreeNode rootNode = new TreeNode
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{
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Text = "培训教材库",
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NodeID = "0",
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Expanded = true
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};
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this.trTraining.Nodes.Add(rootNode);
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BoundTree(rootNode.Nodes, "0");
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}
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private void BoundTree(TreeNodeCollection nodes, string menuId)
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{
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var dt = GetNewTraining(menuId);
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if (dt.Count() > 0)
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{
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TreeNode tn = null;
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foreach (var dr in dt)
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{
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tn = new TreeNode
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{
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Text = dr.TrainingName,
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NodeID = dr.TrainingId,
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EnableClickEvent = true,
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ToolTip = dr.TrainingName
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};
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//var dt2 = GetNewTraining(dr.TrainingId);
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//if (dt2.Count == 0)
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//{
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// tn.Icon = "TagBlue";
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//}
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nodes.Add(tn);
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BoundTree(tn.Nodes, dr.TrainingId);
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}
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}
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}
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/// <summary>
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/// 得到菜单方法
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/// </summary>
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/// <param name="parentId"></param>
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/// <returns></returns>
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private List<Model.Training_Training> GetNewTraining(string parentId)
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{
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return (from x in Funs.DB.Training_Training where x.SupTrainingId == parentId
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orderby x.TrainingCode select x).ToList();
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}
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protected void btnNew_Click(object sender, EventArgs e)
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{
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if (this.trTraining.SelectedNode != null)
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{
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Model.Training_Training training = BLL.TrainingService.GetTrainingByTrainingId(this.trTraining.SelectedNode.NodeID);
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if ((training != null && training.IsEndLever == false) || this.trTraining.SelectedNode.NodeID == "0") //根节点或者非末级节点，可以增加
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{
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("TrainingSave.aspx?SupTrainingId={0}", this.trTraining.SelectedNode.NodeID, "编辑 - ")));
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}
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else
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{
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ShowNotify("选择的项已是末级！",MessageBoxIcon.Warning);
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}
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}
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else
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{
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ShowNotify("请选择树节点！", MessageBoxIcon.Warning);
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}
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}
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protected void btnEdit_Click(object sender, EventArgs e)
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{
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if (this.trTraining.SelectedNode != null)
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{
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if (this.trTraining.SelectedNode.NodeID != "0") //非根节点可以编辑
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{
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("TrainingSave.aspx?TrainingId={0}", this.trTraining.SelectedNode.NodeID, "编辑 - ")));
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}
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else
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{
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ShowNotify("根节点无法编辑！", MessageBoxIcon.Warning);
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}
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}
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else
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{
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ShowNotify("请选择树节点！", MessageBoxIcon.Warning);
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}
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}
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protected void btnDelete_Click(object sender, EventArgs e)
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{
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if (this.trTraining.SelectedNode != null)
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{
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var q = BLL.TrainingService.GetTrainingByTrainingId(this.trTraining.SelectedNode.NodeID);
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if (q != null && BLL.TrainingService.IsDeleteTraining(this.trTraining.SelectedNode.NodeID))
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{
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BLL.TrainingService.DeleteTrainingByTrainingId(this.trTraining.SelectedNode.NodeID);
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InitTreeMenu();
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}
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else
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{
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ShowNotify("存在下级菜单或已增加资源数据或者为内置项，不允许删除！", MessageBoxIcon.Warning);
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}
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}
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else
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{
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ShowNotify("请选择删除项！", MessageBoxIcon.Warning);
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}
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}
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protected void trTraining_NodeCommand(object sender, FineUIPro.TreeCommandEventArgs e)
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{
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BindGrid();
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}
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#region BindGrid
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private void BindGrid()
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{
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if (this.trTraining.SelectedNode !=null && !string.IsNullOrEmpty(this.trTraining.SelectedNode.NodeID))
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{
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string strSql = @"SELECT TrainingItemId,TrainingId,TrainingItemCode,TrainingItemName,AttachUrl,VersionNum,ApproveState,ResourcesFrom "
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+ @" ,CompileMan,CompileDate,ResourcesFromType,AuditMan,AuditDate,IsPass,UnitId,UnitCode,UnitName,TrainingCode,TrainingName,AttachUrlName "
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+ @" FROM dbo.View_Training_TrainingItem"
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+ @" WHERE TrainingId=@TrainingId ";
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List<SqlParameter> listStr = new List<SqlParameter>
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{
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new SqlParameter("@TrainingId", this.trTraining.SelectedNode.NodeID),
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};
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if (!string.IsNullOrEmpty(this.TrainingItemCode.Text.Trim()))
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{
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strSql += " AND TrainingItemCode LIKE @TrainingItemCode";
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listStr.Add(new SqlParameter("@TrainingItemCode", "%" + this.TrainingItemCode.Text.Trim() + "%"));
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}
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if (!string.IsNullOrEmpty(this.TrainingItemName.Text.Trim()))
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{
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strSql += " AND TrainingItemName LIKE @TrainingItemName";
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listStr.Add(new SqlParameter("@TrainingItemName", "%" + this.TrainingItemName.Text.Trim() + "%"));
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}
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SqlParameter[] parameter = listStr.ToArray();
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DataTable tb = SQLHelper.GetDataTableRunText(strSql, parameter);
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Grid1.RecordCount = tb.Rows.Count;
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var table = this.GetPagedDataTable(Grid1, tb);
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Grid1.DataSource = table;
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Grid1.DataBind();
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}
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}
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#endregion
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#region Events
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protected void Window1_Close(object sender, EventArgs e)
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{
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InitTreeMenu();
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}
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protected void Window2_Close(object sender, EventArgs e)
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{
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BindGrid();
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}
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// 删除数据
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protected void btnDeleteDetail_Click(object sender, EventArgs e)
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{
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this.DeleteData();
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}
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/// <summary>
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/// 右键删除事件
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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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protected void btnMenuDelete_Click(object sender, EventArgs e)
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{
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this.DeleteData();
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}
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/// <summary>
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/// 删除方法
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/// </summary>
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private void DeleteData()
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{
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if (Grid1.SelectedRowIndexArray.Length > 0)
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{
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foreach (int rowIndex in Grid1.SelectedRowIndexArray)
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{
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string rowID = Grid1.DataKeys[rowIndex][0].ToString();
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var getV = BLL.TrainingItemService.GetTrainingItemByTrainingItemId(rowID);
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if(getV !=null)
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{
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BLL.LogService.AddSys_Log(this.CurrUser, getV.TrainingItemCode, getV.TrainingItemId, BLL.Const.TrainDBMenuId, BLL.Const.BtnDelete);
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BLL.TrainingItemService.DeleteTrainingItemsByTrainingItemId(rowID);
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}
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}
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BindGrid();
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ShowNotify("删除数据成功!");
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}
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}
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#endregion
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protected void Grid1_PageIndexChange(object sender, GridPageEventArgs e)
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{
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Grid1.PageIndex = e.NewPageIndex;
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BindGrid();
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}
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protected void ddlPageSize_SelectedIndexChanged(object sender, EventArgs e)
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{
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Grid1.PageSize = Convert.ToInt32(ddlPageSize.SelectedValue);
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BindGrid();
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}
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protected void Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
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{
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BindGrid();
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}
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protected void btnEditDetail_Click(object sender, EventArgs e)
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{
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this.EditData();
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}
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protected void Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
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{
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this.EditData();
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}
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/// <summary>
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/// 右键编辑事件
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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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protected void btnMenuEdit_Click(object sender, EventArgs e)
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{
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this.EditData();
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}
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/// <summary>
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/// 编辑数据方法
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/// </summary>
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private void EditData()
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{
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if (Grid1.SelectedRowIndexArray.Length == 0)
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{
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Alert.ShowInTop("请至少选择一条记录！", MessageBoxIcon.Warning);
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return;
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}
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string trainingItemId = Grid1.SelectedRowID;
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PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format("TrainingItemSave.aspx?TrainingItemId={0}", trainingItemId, "编辑 - ")));
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}
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protected void btnNewDetail_Click(object sender, EventArgs e)
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{
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if (this.trTraining.SelectedNode != null)
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{
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if (this.trTraining.SelectedNode.Nodes.Count == 0)
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{
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PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format("TrainingItemSave.aspx?TrainingId={0}", this.trTraining.SelectedNode.NodeID, "编辑 - ")));
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}
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else
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{
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ShowNotify("请选择末级节点！", MessageBoxIcon.Warning);
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}
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}
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else
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{
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ShowNotify("请选择树节点！", MessageBoxIcon.Warning);
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}
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}
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#region 导出
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/// <summary>
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/// 关闭导出窗口
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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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protected void Window5_Close(object sender, WindowCloseEventArgs e)
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{
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Response.ClearContent();
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Response.AddHeader("content-disposition", "attachment; filename=MyExcelFile.xls");
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Response.ContentType = "application/excel";
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Response.ContentEncoding = System.Text.Encoding.UTF8;
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Response.Write(GetGridTableHtml(Grid1, e.CloseArgument.Split('#')));
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Response.End();
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}
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/// <summary>
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/// 导出
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/// </summary>
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/// <param name="grid"></param>
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/// <param name="columns"></param>
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/// <returns></returns>
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private string GetGridTableHtml(Grid grid, string[] columns)
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{
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StringBuilder sb = new StringBuilder();
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sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
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List<string> columnHeaderTexts = new List<string>(columns);
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List<int> columnIndexs = new List<int>();
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sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
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sb.Append("<tr>");
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foreach (GridColumn column in grid.Columns)
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{
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if (columnHeaderTexts.Contains(column.HeaderText))
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{
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sb.AppendFormat("<td>{0}</td>", column.HeaderText);
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columnIndexs.Add(column.ColumnIndex);
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}
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}
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sb.Append("</tr>");
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foreach (GridRow row in grid.Rows)
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{
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sb.Append("<tr>");
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int columnIndex = 0;
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foreach (object value in row.Values)
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{
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if (columnIndexs.Contains(columnIndex))
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{
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string html = value.ToString();
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if (html.StartsWith(Grid.TEMPLATE_PLACEHOLDER_PREFIX))
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{
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// 模板列
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string templateID = html.Substring(Grid.TEMPLATE_PLACEHOLDER_PREFIX.Length);
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Control templateCtrl = row.FindControl(templateID);
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html = GetRenderedHtmlSource(templateCtrl);
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}
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//else
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//{
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// // 处理CheckBox
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// if (html.Contains("f-grid-static-checkbox"))
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// {
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// if (!html.Contains("f-checked"))
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// {
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// html = "×";
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// }
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// else
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// {
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// html = "√";
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// }
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// }
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// // 处理图片
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// if (html.Contains("<img"))
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// {
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// string prefix = Request.Url.AbsoluteUri.Replace(Request.Url.AbsolutePath, "");
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// html = html.Replace("src=\"", "src=\"" + prefix);
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// }
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//}
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sb.AppendFormat("<td>{0}</td>", html);
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}
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columnIndex++;
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}
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sb.Append("</tr>");
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}
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sb.Append("</table>");
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return sb.ToString();
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}
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/// <summary>
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/// 获取控件渲染后的HTML源代码
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/// </summary>
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/// <param name="ctrl"></param>
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/// <returns></returns>
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private string GetRenderedHtmlSource(Control ctrl)
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{
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if (ctrl != null)
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{
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using (StringWriter sw = new StringWriter())
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{
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using (HtmlTextWriter htw = new HtmlTextWriter(sw))
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{
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ctrl.RenderControl(htw);
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return sw.ToString();
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}
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}
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}
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return String.Empty;
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}
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#endregion
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#region 按钮权限
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/// <summary>
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/// 获取按钮权限
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/// </summary>
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/// <param name="button"></param>
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/// <returns></returns>
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private void GetButtonPower()
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{
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var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.LoginProjectId, this.CurrUser.UserId, BLL.Const.TrainDBMenuId);
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if (buttonList.Count() > 0)
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{
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if (buttonList.Contains(BLL.Const.BtnAdd))
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{
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this.btnNew.Hidden = false;
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this.btnNewDetail.Hidden = false;
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}
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if (buttonList.Contains(BLL.Const.BtnModify))
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{
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this.btnEdit.Hidden = false;
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this.btnMenuEdit.Hidden = false;
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}
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if (buttonList.Contains(BLL.Const.BtnDelete))
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{
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this.btnDelete.Hidden = false;
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this.btnMenuDelete.Hidden = false;
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}
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}
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}
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#endregion
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/// <summary>
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/// 查询
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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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protected void TextBox_TextChanged(object sender, EventArgs e)
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{
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this.BindGrid();
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}
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protected void Grid1_RowCommand(object sender, GridCommandEventArgs e)
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{
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if (e.CommandName == "Action1" && !string.IsNullOrEmpty(Grid1.SelectedRow.Values[5].ToString()))
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{
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string url = "~/common/ShowUpFile.aspx?fileUrl=" + Server.UrlEncode(Grid1.SelectedRow.Values[5].ToString());
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PageContext.RegisterStartupScript(Window2.GetShowReference(String.Format(url), "从集团服务下载大附件"));
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}
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else
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{
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Alert.ShowInTop("附件不存在或数据不同步！", MessageBoxIcon.Warning);
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}
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}
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/// <summary>
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/// 导出
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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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protected void btnOut_Click(object sender, EventArgs e)
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{
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Response.ClearContent();
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string filename = Funs.GetNewFileName();
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Response.AddHeader("content-disposition", "attachment; filename=" + System.Web.HttpUtility.UrlEncode("培训教材库" + filename, System.Text.Encoding.UTF8) + ".xls");
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Response.ContentType = "application/excel";
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Response.ContentEncoding = System.Text.Encoding.UTF8;
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this.Grid1.PageSize = Grid1.RecordCount;
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BindGrid();
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Response.Write(GetGridTableHtml(Grid1, 3));
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Response.End();
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}
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#region 导出方法
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/// <summary>
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/// 导出方法
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/// </summary>
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/// <param name="grid"></param>
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/// <returns></returns>
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public static string GetGridTableHtml(Grid grid, int count)
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{
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StringBuilder sb = new StringBuilder();
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sb.Append("<meta http-equiv=\"content-type\" content=\"application/excel; charset=UTF-8\"/>");
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sb.Append("<table cellspacing=\"0\" rules=\"all\" border=\"1\" style=\"border-collapse:collapse;\">");
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sb.Append("<tr>");
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foreach (GridColumn column in grid.Columns)
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{
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if (column.ColumnIndex < count)
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{
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sb.AppendFormat("<td>{0}</td>", column.HeaderText);
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}
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}
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sb.Append("</tr>");
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foreach (GridRow row in grid.Rows)
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{
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sb.Append("<tr>");
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foreach (GridColumn column in grid.Columns)
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{
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if (column.ColumnIndex < count)
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{
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string html = row.Values[column.ColumnIndex].ToString();
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if (column.ColumnID == "tfNumber" && (row.FindControl("lbNumber") as AspNet.Label) != null)
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{
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html = (row.FindControl("lbNumber") as AspNet.Label).Text;
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}
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if (column.ColumnID == "tfTrainingItemCode" && (row.FindControl("lbTrainingItemCode") as AspNet.Label) != null)
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{
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html = (row.FindControl("lbTrainingItemCode") as AspNet.Label).Text;
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}
|
||
if (column.ColumnID == "tfTrainingItemName" && (row.FindControl("lbTrainingItemName") as AspNet.Label) != null)
|
||
{
|
||
html = (row.FindControl("lbTrainingItemName") as AspNet.Label).Text;
|
||
}
|
||
if (column.ColumnID == "tfCompileMan" && (row.FindControl("lbCompileMan") as AspNet.Label) != null)
|
||
{
|
||
html = (row.FindControl("lbCompileMan") as AspNet.Label).Text;
|
||
}
|
||
if (column.ColumnID == "tfCompileDate" && (row.FindControl("lbCompileDate") as AspNet.Label) != null)
|
||
{
|
||
html = (row.FindControl("lbCompileDate") as AspNet.Label).Text;
|
||
}
|
||
sb.AppendFormat("<td>{0}</td>", html);
|
||
}
|
||
}
|
||
|
||
sb.Append("</tr>");
|
||
}
|
||
|
||
sb.Append("</table>");
|
||
|
||
return sb.ToString();
|
||
}
|
||
#endregion
|
||
}
|
||
} |