public void clear()
    {
        //无关信息隐藏
        Panel_PR.Visible                = false;
        Panel_AddOrEditPR.Visible       = false;
        Panel_CraftMgt.Visible          = false;
        Panel_Craft.Visible             = false;
        GridView_CraftMgt.EditIndex     = -1;
        GridView_CraftMgt.SelectedIndex = -1;
        GridView_PR.EditIndex           = -1;
        GridView_PR.SelectedIndex       = -1;
        UpdatePanel_PR.Update();
        UpdatePanel_AddOrEditPR.Update();
        UpdatePanel_CraftMgt.Update();
        UpdatePanel_Craft.Update();
        GridView_Doc.SelectedIndex = -1;
        TextBox_DocType.Text       = "";
        TextBox_ApplySN.Text       = "";
        TextBox_ApplyTime1.Text    = "";
        TextBox_ApplyTime2.Text    = "";
        TextBox_AppMan.Text        = "";
        TextBox_ChagenType.Text    = "";
        TextBox_DocSN.Text         = "";
        TextBox_PRName.Text        = "";
        TextBox_State.Text         = "";
        TextBox_VersionNum.Text    = "";
        label_GridPageState.Text   = "默认数据源";
        string condition = " and 1=1";

        GridView_Doc.DataSource = cmpr.S_ProcessRoute_Doc(condition);
        GridView_Doc.DataBind();
        UpdatePanel_Doc.Update();
    }
    protected void GridView_Doc_PageIndexChanging(object sender, GridViewPageEventArgs e) //工艺文件表分页
    {
        GridView theGrid      = sender as GridView;                                       // refer to the GridView
        int      newPageIndex = 0;

        GridView_Doc.SelectedIndex = -1;
        if (-2 == e.NewPageIndex)
        {
            TextBox txtNewPageIndex = null;

            GridViewRow pagerRow = GridView_Doc.BottomPagerRow;


            if (null != pagerRow)
            {
                txtNewPageIndex = (TextBox)pagerRow.FindControl("textbox");
            }

            if (null != txtNewPageIndex && txtNewPageIndex.Text != "")
            {
                newPageIndex = int.Parse(txtNewPageIndex.Text) - 1;
            }
        }
        else
        {
            newPageIndex = e.NewPageIndex;
        }
        newPageIndex           = newPageIndex < 0 ? 0 : newPageIndex;
        newPageIndex           = newPageIndex >= GridView_Doc.PageCount ? GridView_Doc.PageCount - 1 : newPageIndex;
        GridView_Doc.PageIndex = newPageIndex;
        GridView_Doc.PageIndex = newPageIndex;


        if (label_GridPageState.Text == "默认数据源")
        {
            string condition = " and 1=1";
            GridView_Doc.DataSource = cmpr.S_ProcessRoute_Doc(condition);
            GridView_Doc.DataBind();
            UpdatePanel_Doc.Update();
        }
        if (label_GridPageState.Text == "检索数据源")
        {
            dataBind();
        }
        Panel_PR.Visible                = false;
        Panel_AddOrEditPR.Visible       = false;
        Panel_CraftMgt.Visible          = false;
        Panel_Craft.Visible             = false;
        GridView_CraftMgt.EditIndex     = -1;
        GridView_CraftMgt.SelectedIndex = -1;
        GridView_PR.EditIndex           = -1;
        GridView_PR.SelectedIndex       = -1;
        UpdatePanel_PR.Update();
        UpdatePanel_AddOrEditPR.Update();
        UpdatePanel_CraftMgt.Update();
        UpdatePanel_Craft.Update();
        GridView_Doc.SelectedIndex = -1;
        UpdatePanel_Doc.Update();
    }
    protected void Button_Submit_PR_Click(object sender, EventArgs e)
    {
        if (TextBox_AddOrEditPRName.Text == "")
        {
            ScriptManager.RegisterStartupScript(Page, typeof(Page), "alert", "alert('工艺路线名称不能为空!')", true);
            return;
        }
        if (label_AddOrEdit.Text == "新增")
        {
            DataSet   ds   = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text));
            DataRow[] rows = ds.Tables[0].Select("PR_Name='" + TextBox_AddOrEditPRName.Text + "'");
            if (rows.Length > 0)
            {
                ScriptManager.RegisterStartupScript(Page, typeof(Page), "alert", "alert('系统中已存在该工艺路线名称!请重新填写')", true);
                return;
            }
            cminfo.CDA_ID         = new Guid(label_cdaid.Text);
            cminfo.PR_Special     = DropDownList_Special.SelectedItem.Text;
            cminfo.PR_WritePeople = Session["UserName"].ToString();
            cminfo.PR_Name        = TextBox_AddOrEditPRName.Text;
            cmpr.I_ProcessRoute(cminfo);
            Panel_AddOrEditPR.Visible = false;
            UpdatePanel_AddOrEditPR.Update();
            ScriptManager.RegisterStartupScript(Page, typeof(Page), "alert", "alert('新增成功!')", true);
            GridView_PR.DataSource = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text));
            GridView_PR.DataBind();
            UpdatePanel_PR.Update();
        }
        if (label_AddOrEdit.Text == "编辑")
        {
            DataSet   ds   = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text));
            DataRow[] rows = ds.Tables[0].Select("PR_Name='" + TextBox_AddOrEditPRName.Text + "'");
            if (rows.Length > 0 && TextBox_AddOrEditPRName.Text != Label_PRName.Text)
            {
                ScriptManager.RegisterStartupScript(Page, typeof(Page), "alert", "alert('系统中已存在该工艺路线名称!请重新填写')", true);
                return;
            }

            cminfo.PR_ID          = new Guid(Label_PRID.Text);
            cminfo.PR_Special     = DropDownList_Special.SelectedItem.Text;
            cminfo.PR_WritePeople = Session["UserName"].ToString();
            cminfo.PR_Name        = TextBox_AddOrEditPRName.Text;
            cmpr.U_ProcessRoute(cminfo);
            Panel_AddOrEditPR.Visible = false;
            UpdatePanel_AddOrEditPR.Update();
            ScriptManager.RegisterStartupScript(Page, typeof(Page), "alert", "alert('编辑成功!')", true);
            GridView_PR.DataSource = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text));
            GridView_PR.DataBind();
            UpdatePanel_PR.Update();
        }
    }
    protected void GridView_PR_PageIndexChanging(object sender, GridViewPageEventArgs e) //工艺路线表分页
    {
        GridView theGrid      = sender as GridView;                                      // refer to the GridView
        int      newPageIndex = 0;

        GridView_PR.SelectedIndex = -1;
        if (-2 == e.NewPageIndex)
        {
            TextBox txtNewPageIndex = null;

            GridViewRow pagerRow = GridView_PR.BottomPagerRow;


            if (null != pagerRow)
            {
                txtNewPageIndex = (TextBox)pagerRow.FindControl("textbox");
            }

            if (null != txtNewPageIndex && txtNewPageIndex.Text != "")
            {
                newPageIndex = int.Parse(txtNewPageIndex.Text) - 1;
            }
        }
        else
        {
            newPageIndex = e.NewPageIndex;
        }
        newPageIndex           = newPageIndex < 0 ? 0 : newPageIndex;
        newPageIndex           = newPageIndex >= GridView_PR.PageCount ? GridView_PR.PageCount - 1 : newPageIndex;
        GridView_PR.PageIndex  = newPageIndex;
        GridView_PR.PageIndex  = newPageIndex;
        GridView_PR.DataSource = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text.Trim()));
        GridView_PR.DataBind();
        Panel_PR.Visible = true;
        UpdatePanel_PR.Update();
        GridView_PR.SelectedIndex       = -1;
        GridView_Craft.SelectedIndex    = -1;
        GridView_CraftMgt.SelectedIndex = -1;

        //无关信息隐藏
        // this.Panel_PR.Visible = false;
        Panel_AddOrEditPR.Visible = false;
        Panel_CraftMgt.Visible    = false;
        Panel_Craft.Visible       = false;
        //    UpdatePanel_PR.Update();
        UpdatePanel_AddOrEditPR.Update();
        UpdatePanel_CraftMgt.Update();
        UpdatePanel_Craft.Update();
    }
 protected void Btn_ClosePR_Click(object sender, EventArgs e)//关闭工艺路线表及其子页面
 {
     //无关信息隐藏
     Panel_PR.Visible                = false;
     Panel_AddOrEditPR.Visible       = false;
     Panel_CraftMgt.Visible          = false;
     Panel_Craft.Visible             = false;
     GridView_CraftMgt.EditIndex     = -1;
     GridView_CraftMgt.SelectedIndex = -1;
     GridView_PR.EditIndex           = -1;
     GridView_PR.SelectedIndex       = -1;
     UpdatePanel_PR.Update();
     UpdatePanel_AddOrEditPR.Update();
     UpdatePanel_CraftMgt.Update();
     UpdatePanel_Craft.Update();
 }
    protected void Btn_Search_Click(object sender, EventArgs e)//点击检索,检索工艺文件表
    {
        label_GridPageState.Text = "检索数据源";

        //无关信息隐藏
        Panel_PR.Visible                = false;
        Panel_AddOrEditPR.Visible       = false;
        Panel_CraftMgt.Visible          = false;
        Panel_Craft.Visible             = false;
        GridView_CraftMgt.EditIndex     = -1;
        GridView_CraftMgt.SelectedIndex = -1;
        GridView_PR.EditIndex           = -1;
        GridView_PR.SelectedIndex       = -1;
        UpdatePanel_PR.Update();
        UpdatePanel_AddOrEditPR.Update();
        UpdatePanel_CraftMgt.Update();
        UpdatePanel_Craft.Update();

        dataBind();
    }
    protected void GridView_Doc_RowCommand(object sender, GridViewCommandEventArgs e) //工艺文件链接按钮事件
    {
        if (e.CommandName == "Detail")                                                //查看详情
        {
            GridViewRow row = ((LinkButton)e.CommandSource).Parent.Parent as GridViewRow;
            GridView_Doc.SelectedIndex = row.RowIndex;
            Panel_CraftMgt.Visible     = false;
            UpdatePanel_CraftMgt.Update();
            string[] al    = e.CommandArgument.ToString().Split(new char[] { ',' });
            Guid     cdaid = new Guid(al[0]);
            label_cdaid.Text       = al[0];
            Label_CDAstate.Text    = al[1];
            GridView_PR.DataSource = cmpr.S_ProcessRoute(cdaid);
            GridView_PR.DataBind();
            Panel_PR.Visible = true;
            UpdatePanel_PR.Update();
            GridView_PR.SelectedIndex = -1;

            Panel_AddOrEditPR.Visible = false;
            UpdatePanel_AddOrEditPR.Update();
            Panel_Craft.Visible = false;
            UpdatePanel_Craft.Update();
        }
    }
    protected void GridView_PR_RowCommand(object sender, GridViewCommandEventArgs e) //工艺路线表中的链接按钮事件
    {
        if (e.CommandName == "CraftMgt000")                                          //工艺路线所属工序管理
        {
            Panel_CraftMgt.Visible = true;
            GridViewRow row = ((LinkButton)e.CommandSource).Parent.Parent as GridViewRow;
            GridView_PR.SelectedIndex = row.RowIndex;
            string[] al = e.CommandArgument.ToString().Split(new char[] { ',' });
            string   id = al[0];
            Label_prnamecheck.Text = al[1];
            Guid prid = new Guid(id);
            Label_PRID.Text = id;
            GridView_CraftMgt.DataSource = cmpr.S_ProcessRoute_PRDetail(prid);
            GridView_CraftMgt.DataBind();
            GridView_CraftMgt.SelectedIndex = -1;
            Panel_AddOrEditPR.Visible       = false;
            Panel_CraftMgt.Visible          = true;
            Panel_Craft.Visible             = false;
            UpdatePanel_AddOrEditPR.Update();
            UpdatePanel_Craft.Update();
            DropDownList1.DataSource     = ppl.S_PR_Name();
            DropDownList1.DataTextField  = "PR_Name";
            DropDownList1.DataValueField = "PR_ID";
            DropDownList1.DataBind();
            DataSet   ds3 = cmpr.S_ProcessRoute_PRDetail(prid);
            DataTable dt3 = ds3.Tables[0];
            if (dt3.Rows.Count != 0)
            {
                Button_copy.Attributes.Add("OnClick", "return confirm('工艺路线中已存在部分工序,是否仍然复制插入?')");
            }
            else
            {
                Button_copy.Attributes.Remove("OnClick");
                Button_copy.Attributes.Add("OnClick", "return confirm('工艺路线中尚无工序,将会复制所选工艺路线中的工序,确定吗?')");
            }
            UpdatePanel_CraftMgt.Update();
        }
        if (e.CommandName == "Edit_PR")//编辑工艺路线
        {
            //无关信息隐藏
            //  this.Panel_PR.Visible = false;
            //  this.Panel_AddOrEditPR.Visible = false;
            Panel_CraftMgt.Visible          = false;
            Panel_Craft.Visible             = false;
            GridView_CraftMgt.EditIndex     = -1;
            GridView_CraftMgt.SelectedIndex = -1;
            // GridView_PR.EditIndex = -1;
            //   GridView_PR.SelectedIndex = -1;
            //   UpdatePanel_PR.Update();
            //   UpdatePanel_AddOrEditPR.Update();
            UpdatePanel_CraftMgt.Update();
            UpdatePanel_Craft.Update();



            GridViewRow row = ((LinkButton)e.CommandSource).Parent.Parent as GridViewRow;
            GridView_PR.SelectedIndex = row.RowIndex;
            label_AddOrEdit.Text      = "编辑";
            string[] al = e.CommandArgument.ToString().Split(new char[] { ',' });
            Label_PRID.Text = al[0];
            Guid prid = new Guid(al[0]);
            Label_PRName.Text                  = al[1];
            TextBox_AddOrEditPRName.Text       = al[1];
            DropDownList_Special.SelectedValue = al[2];
            Panel_AddOrEditPR.Visible          = true;
            UpdatePanel_AddOrEditPR.Update();
        }
        if (e.CommandName == "Delete_PR") //删除工艺路线
        {
            //无关信息隐藏
            //  this.Panel_PR.Visible = false;
            //  this.Panel_AddOrEditPR.Visible = false;
            Panel_CraftMgt.Visible          = false;
            Panel_Craft.Visible             = false;
            GridView_CraftMgt.EditIndex     = -1;
            GridView_CraftMgt.SelectedIndex = -1;
            // GridView_PR.EditIndex = -1;
            //   GridView_PR.SelectedIndex = -1;
            //   UpdatePanel_PR.Update();
            //   UpdatePanel_AddOrEditPR.Update();
            UpdatePanel_CraftMgt.Update();
            UpdatePanel_Craft.Update();

            GridView_PR.SelectedIndex = -1;
            GridView_PR.EditIndex     = -1;


            string prid = e.CommandArgument.ToString();
            cminfo.PR_ID = new Guid(prid);
            cmpr.D_ProcessRoute(cminfo);
            GridView_PR.DataSource = cmpr.S_ProcessRoute(new Guid(label_cdaid.Text.Trim()));
            GridView_PR.DataBind();
            Panel_PR.Visible = true;
            UpdatePanel_PR.Update();
        }
    }