123 lines
4.1 KiB
C#
123 lines
4.1 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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public partial class SystemManage_SystemUser : System.Web.UI.Page
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{
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!Page.IsPostBack)
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{
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ZWL.Common.PublicMethod.CheckSession();
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DataBindToGridview();
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}
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}
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public void DataBindToGridview()
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{
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ZWL.BLL.ERPUser MyModel = new ZWL.BLL.ERPUser();
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GVData.DataSource = MyModel.GetList("UserName Like '%" + this.TextBox1.Text + "%' and Department Like '%" + this.TextBox2.Text + "%' order by ID desc");
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GVData.DataBind();
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LabPageSum.Text = Convert.ToString(GVData.PageCount);
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LabCurrentPage.Text = Convert.ToString(((int)GVData.PageIndex + 1));
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this.GoPage.Text = LabCurrentPage.Text.ToString();
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}
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#region 分页方法
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protected void ButtonGo_Click(object sender, ImageClickEventArgs e)
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{
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try
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{
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if (GoPage.Text.Trim().ToString() == "")
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{
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Response.Write("<script language='javascript'>alert('页码不可以为空!');</script>");
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}
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else if (GoPage.Text.Trim().ToString() == "0" || Convert.ToInt32(GoPage.Text.Trim().ToString()) > GVData.PageCount)
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{
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Response.Write("<script language='javascript'>alert('页码不是一个有效值!');</script>");
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}
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else if (GoPage.Text.Trim() != "")
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{
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int PageI = Int32.Parse(GoPage.Text.Trim()) - 1;
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if (PageI >= 0 && PageI < (GVData.PageCount))
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{
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GVData.PageIndex = PageI;
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}
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}
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if (TxtPageSize.Text.Trim().ToString() == "")
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{
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Response.Write("<script language='javascript'>alert('每页显示行数不可以为空!');</script>");
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}
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else if (TxtPageSize.Text.Trim().ToString() == "0")
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{
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Response.Write("<script language='javascript'>alert('每页显示行数不是一个有效值!');</script>");
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}
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else if (TxtPageSize.Text.Trim() != "")
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{
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try
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{
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int MyPageSize = int.Parse(TxtPageSize.Text.ToString().Trim());
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this.GVData.PageSize = MyPageSize;
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}
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catch
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{
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Response.Write("<script language='javascript'>alert('每页显示行数不是一个有效值!');</script>");
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}
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}
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DataBindToGridview();
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}
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catch
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{
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DataBindToGridview();
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Response.Write("<script language='javascript'>alert('请输入有效数字！');</script>");
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}
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}
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protected void PagerButtonClick(object sender, ImageClickEventArgs e)
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{
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//获得Button的参数值
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string arg = ((ImageButton)sender).CommandName.ToString();
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switch (arg)
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{
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case ("Next"):
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if (this.GVData.PageIndex < (GVData.PageCount - 1))
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GVData.PageIndex++;
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break;
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case ("Pre"):
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if (GVData.PageIndex > 0)
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GVData.PageIndex--;
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break;
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case ("Last"):
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try
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{
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GVData.PageIndex = (GVData.PageCount - 1);
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}
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catch
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{
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GVData.PageIndex = 0;
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}
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break;
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default:
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//本页值
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GVData.PageIndex = 0;
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break;
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}
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DataBindToGridview();
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}
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#endregion
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protected void GVData_RowDataBound(object sender, GridViewRowEventArgs e)
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{
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ZWL.Common.PublicMethod.GridViewRowDataBound(e);
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}
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protected void ImageButton4_Click(object sender, ImageClickEventArgs e)
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{
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DataBindToGridview();
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}
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} |