1using System;
  2using System.Data;
  3using System.Configuration;
  4using System.Collections;
  5using System.Web;
  6using System.Web.Security;
  7using System.Web.UI;
  8using System.Web.UI.WebControls;
  9using System.Web.UI.WebControls.WebParts;
 10using System.Web.UI.HtmlControls;
 11
 12public partial class BackGround_CheckInfo : System.Web.UI.Page
 13...{
 14    Operation operation = new Operation(); //业务类对象
 15    static string infoType = "";　　　　　 //供求信息类型
 16    //DataSet dsCheckInfo = null;
 17    static int CheckType = -1;　　　　　　　//3种类别：全部显示(-1代表全部显示)，显示未审核（0），显示审核(1)
 18
 19    protected void Page_Load(object sender, EventArgs e)
 20    ...{
 21        if (!IsPostBack)
 22        ...{
 23            infoType = Request.QueryString["id"].ToString();
 24            GridViewBind(infoType);
 25        }
 26    }
 27    /**//// <summary>
 28    /// 绑定供求信息到GridViev控件
 29    /// </summary>
 30    /// <param name="type">供求信息类别</param>
 31    private void GridViewBind(string type)
 32    ...{
 33        GridView1.DataSource = operation.SelectInfo(type);
 34        GridView1.DataKeyNames=new string[] ...{"id"};
 35        GridView1.DataBind();
 36        //显示当前页数
 37        lblPageSum.Text = "当前页为　" + (GridView1.PageIndex + 1) + " / " + GridView1.PageCount + "　页";
 38    }
 39    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
 40    ...{
 41        if (e.Row.RowType == DataControlRowType.DataRow)
 42        ...{
 43            //高亮显示指定行
 44            e.Row.Attributes.Add("onMouseOver", "Color=this.style.backgroundColor;this.style.backgroundColor='#FFF000'");
 45            e.Row.Attributes.Add("onMouseOut", "this.style.backgroundColor=Color;");
 46            //设置审核状态，并且设置相应的颜色。
 47            if (e.Row.Cells[5].Text == "False")
 48            ...{
 49                e.Row.Cells[5].Text =StringFormat.HighLight("未审核",true);
 50            }
 51            else
 52            ...{
 53                e.Row.Cells[5].Text = StringFormat.HighLight("已审核", false);
 54            }
 55            //多余字　使用...显示
 56            e.Row.Cells[2].Text = StringFormat.Out(e.Row.Cells[2].Text, 18);
 57
 58        }
 59    }
 60    protected void GridView1_SelectedIndexChanging(object sender, GridViewSelectEventArgs e)
 61    ...{
 62        string id = GridView1.DataKeys[e.NewSelectedIndex].Value.ToString();
 63        operation.UpdateInfo(id, infoType);
 64        //按审核类型绑定数据（３种类别：全部显示(-1)，显示未审核(0)，显示审核(1)）
 65        switch (CheckType)
 66        ...{
 67            case -1:
 68                GridViewBind(infoType);
 69                break;
 70            case 0:
 71                GridView1.DataSource = operation.SelectInfo(infoType, false);
 72                GridView1.DataBind();
 73                break;
 74            case 1:
 75                GridView1.DataSource = operation.SelectInfo(infoType, true);
 76                GridView1.DataBind();
 77                break;
 78        }
 79    }
 80    protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e)
 81    ...{
 82        string id = GridView1.DataKeys[e.RowIndex].Value.ToString();
 83        Response.Write("<script> window.open('DetailInfo.aspx?id=" + id + "&&type=" + infoType + "','','height=258, width=679, top=200, left=200') </script>");
 84        Response.Write("<script>history.go(-1)</script>");
 85    }
 86    protected void GridView1_PageIndexChanging(object sender, GridViewPageEventArgs e)
 87    ...{
 88        //分页设置
 89        GridView1.PageIndex = e.NewPageIndex;
 90        //按审核类型绑定数据（３种类别：全部显示(-1)，显示未审核(0)，显示审核(1)）
 91        switch (CheckType)
 92        ...{ 
 93            case -1:
 94                GridViewBind(infoType);
 95                break;
 96            case 0:
 97                GridView1.DataSource = operation.SelectInfo(infoType, false);
 98                GridView1.DataBind();
 99                break;
100            case 1:
101                GridView1.DataSource = operation.SelectInfo(infoType, true);
102                GridView1.DataBind();
103                break;
104        }
105        //显示当前页数
106        lblPageSum.Text = "当前页为　" + (GridView1.PageIndex + 1) + " / " + GridView1.PageCount + "　页";
107    }
108    protected void rdoBtnCheckTrue_CheckedChanged(object sender, EventArgs e)
109    ...{
110        GridView1.PageIndex = 0;
111        GridView1.DataSource = operation.SelectInfo(infoType, true);
112        GridView1.DataBind();
113        CheckType = 1;
114        //显示当前页数
115        lblPageSum.Text = "当前页为　" + (GridView1.PageIndex + 1) + " / " + GridView1.PageCount + "　页";
116    }
117    protected void rdoBtnCheckFalse_CheckedChanged(object sender, EventArgs e)
118    ...{
119        GridView1.PageIndex = 0;
120        GridView1.DataSource = operation.SelectInfo(infoType, false);
121        GridView1.DataBind();
122        CheckType = 0;
123        //显示当前页数
124        lblPageSum.Text = "当前页为　" + (GridView1.PageIndex + 1) + " / " + GridView1.PageCount + "　页";
125    }
126    protected void rdoBtnCheckAll_CheckedChanged(object sender, EventArgs e)
127    ...{
128        GridView1.PageIndex = 0;
129        GridViewBind(infoType);
130        CheckType = -1;
131        //显示当前页数
132        lblPageSum.Text = "当前页为　" + (GridView1.PageIndex + 1) + " / " + GridView1.PageCount + "　页";
133    }
134}
135