initProject
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namespace FineUIPro.Web.common.SysManage
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{
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using System;
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using System.Data;
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using System.Linq;
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using BLL;
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public partial class RoleList : PageBase
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{
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#region 加载
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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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// 表头过滤
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FilterDataRowItem = FilterDataRowItemImplement;
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if (!IsPostBack)
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{
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GetButtonPower();//权限设置
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btnNew.OnClientClick = Window1.GetShowReference("RoleListEdit.aspx") + "return false;";
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btnDelete.OnClientClick = Grid1.GetNoSelectionAlertReference("Please select at least one item!");
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btnDelete.ConfirmText = String.Format("Are you sure you want to delete the selected <b><script>{0}</script></b> rows?", Grid1.GetSelectedCountReference());
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ddlPageSize.SelectedValue = Grid1.PageSize.ToString();
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// 绑定表格
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BindGrid();
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}
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}
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/// <summary>
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/// 绑定数据
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/// </summary>
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private void BindGrid()
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{
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string strSql = "SELECT RoleId,RoleCode,RoleName,Def FROM dbo.Sys_Role";
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DataTable tb = SQLHelper.GetDataTableRunText(strSql);
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// 2.获取当前分页数据
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//var table = this.GetPagedDataTable(Grid1, tb1);
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Grid1.RecordCount = tb.Rows.Count;
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tb = GetFilteredTable(Grid1.FilteredData, tb);
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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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#endregion
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#region 过滤表头
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/// <summary>
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/// 过滤表头
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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 Grid1_FilterChange(object sender, EventArgs e)
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{
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BindGrid();
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}
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/// <summary>
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/// 根据表头信息过滤列表数据
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/// </summary>
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/// <param name="sourceObj"></param>
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/// <param name="fillteredOperator"></param>
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/// <param name="fillteredObj"></param>
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/// <param name="column"></param>
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/// <returns></returns>
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private bool FilterDataRowItemImplement(object sourceObj, string fillteredOperator, object fillteredObj, string column)
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{
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bool valid = false;
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if (column == "RoleName")
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{
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string sourceValue = sourceObj.ToString();
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string fillteredValue = fillteredObj.ToString();
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if (fillteredOperator == "equal" && sourceValue == fillteredValue)
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{
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valid = true;
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}
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else if (fillteredOperator == "contain" && sourceValue.Contains(fillteredValue))
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{
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valid = true;
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}
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}
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return valid;
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}
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#endregion
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#region 删除数据
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/// <summary>
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/// 批量删除数据
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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 btnDelete_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 role = BLL.Sys_RoleService.GetRole(rowID);
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if (role != null)
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{
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if (judgementDelete(rowID, false))
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{
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BLL.Sys_RoleService.DeleteRole(rowID);
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}
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}
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}
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BindGrid();
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BLL.Sys_LogService.AddLog(this.CurrUser.UserId, "Delete role information");
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ShowNotify("Deleted successfully!");
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}
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}
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#endregion
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#region 分页、排序
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/// <summary>
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/// 分页
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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 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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/// <summary>
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/// 分页显示条数下拉框
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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 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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/// <summary>
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/// 排序
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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 Grid1_Sort(object sender, FineUIPro.GridSortEventArgs e)
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{
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Grid1.SortDirection = e.SortDirection;
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Grid1.SortField = e.SortField;
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BindGrid();
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}
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#endregion
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#region 关闭弹出窗口
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/// <summary>
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/// 关闭窗口
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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 Window1_Close(object sender, EventArgs e)
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{
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BindGrid();
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}
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#endregion
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#region 编辑
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/// <summary>
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/// 编辑
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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 btnEdit_Click(object sender, EventArgs e)
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{
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if (Grid1.SelectedRowIndexArray.Length == 0)
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{
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Alert.ShowInParent("Please select at least one record!");
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return;
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}
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string Id = Grid1.SelectedRowID;
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PageContext.RegisterStartupScript(Window1.GetShowReference(String.Format("RoleListEdit.aspx?roleId={0}", Id, "编辑 - ")));
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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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btnEdit_Click(null, null);
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}
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/// <summary>
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/// Grid行双击事件
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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 Grid1_RowDoubleClick(object sender, GridRowClickEventArgs e)
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{
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btnEdit_Click(null, null);
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}
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#endregion
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#region 判断是否可删除
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/// <summary>
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/// 判断是否可以删除
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/// </summary>
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/// <returns></returns>
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private bool judgementDelete(string id, bool isShow)
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{
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string content = string.Empty;
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if (Funs.DB.Sys_User.FirstOrDefault(x => x.RoleId == id) != null)
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{
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content = "This role is already in use in [user information] and cannot be deleted!";
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}
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if (string.IsNullOrEmpty(content))
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{
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return true;
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}
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else
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{
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if (isShow)
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{
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Alert.ShowInTop(content);
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}
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return false;
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}
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}
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#endregion
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#region 权限设置
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/// <summary>
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/// 菜单按钮权限
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/// </summary>
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private void GetButtonPower()
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{
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var buttonList = BLL.CommonService.GetAllButtonList(this.CurrUser.UserId, BLL.Const.RoleMenuId);
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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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}
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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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}
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}
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