代码生成器模式下的快速项目实施（呈现页部分代码）_zksupermap validtextboxs has a problem. check your-优快云博客

本文链接：https://blog.youkuaiyun.com/lf_shao/article/details/1363795

本文介绍了一个用于自动生成 ASP.NET Web 页面的工具，该工具能够根据特定的表结构生成包含基本 CRUD 操作的页面，并提供了如保存、更新、重置、删除等功能。

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这里是生成的单表的Aspx 页

<!--

//================ 生成器自动生成的代码 ==================

//==== 主页地址：http://www**********com

//==== 创建日期：2006年11月2日(内部测试版)

//========================================================

-->

<%@ Register TagPrefix="zksm" Namespace="zkSuperMap.Web.UI.WebControls" Assembly="zkSuperMap.Web.UI.WebControls" %>

<%@ Page language="c#" Codebehind="Dept.aspx.cs" AutoEventWireup="false" Inherits="zkSuperMap.Web.Module.AutoBiuld.Dept" %>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >

<HTML>

<HEAD>

</HEAD>

<TR>

</TR>

<TR>

</TR>

<TR>

</TR>

<TR>

</TR>

<TR>

<asp:imagebutton id="ImageButtonSave" runat="server" BorderStyle="None" ImageUrl="/zkSuperMap_Client/zkSuperMap_Web/1_1/ButtonImages/Save.gif"

Height="24px"></asp:imagebutton>

<asp:imagebutton id="ImageButtonUpdate" runat="server" BorderStyle="None" ImageUrl="/zkSuperMap_Client/zkSuperMap_Web/1_1/ButtonImages/Update.gif"

Height="24px"></asp:imagebutton>

<asp:imagebutton id="ImageButtonReset" runat="server" BorderStyle="None" ImageUrl="/zkSuperMap_Client/zkSuperMap_Web/1_1/ButtonImages/ReSet.gif"

CausesValidation="False" Height="24px"></asp:imagebutton>

<asp:imagebutton id="ImageButtonDelete" runat="server" BorderStyle="None" ImageUrl="/zkSuperMap_Client/zkSuperMap_Web/1_1/ButtonImages/Delete.gif"

Height="24px"></asp:imagebutton>

<asp:imagebutton id="ImageButtonClose" runat="server" BorderStyle="None" ImageUrl="/zkSuperMap_Client/zkSuperMap_Web/1_1/ButtonImages/Close.gif"

Height="24px"></asp:imagebutton>

</TD>

</TR>

</Table>

</form>

</body>

</HTML>

//================ 生成器自动生成的代码 ==================

//==== 主页地址：http://www**********com

//==== 创建日期：2006年11月2日(内部测试版)

//========================================================

using System;

using System.IO;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.Services.Protocols;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HtmlControls;

using zkSuperMap.Web.Configuration;

using zkSuperMap.Web.UI;

using zkSuperMap.Web.UI.WebControls;

using zkSuperMap.Web.Utility;

namespace zkSuperMap.Web.Module.AutoBiuld

{

//SqlServer记录库对象 T_Dept的生成页面

public class Dept :zkSuperMap.Web.UI.Page

{

protected ValidTextBox Dept_ID;

protected ValidTextBox Dept_Name;

protected ValidTextBox Dept_Index;

protected ValidTextBox Dept_PID;

protected ValidTextBox Dept_Desc;

protected ValidTextBox Dept_SName;

protected ImageButton ImageButtonSave;

protected ImageButton ImageButtonUpdate;

protected ImageButton ImageButtonReset;

protected ImageButton ImageButtonDelete;

protected ImageButton ImageButtonClose;

Web 窗体设计器生成的代码

private void Page_Load(object sender, System.EventArgs e)

{

if (IsPostBack) return;

//设置删除提示

AddComfirmToWebControl(ImageButtonDelete,"您确认删除当前这条记录吗？/n警告：删除后不可恢复？");

//设置关闭按钮

SetClosetWebControl(ImageButtonClose);

if (Request["ID"]!=null)

{ //解密加密的主键

Dept_ID.Text=StringHelper.StringDecryptWithDES(Request["ID"]);

//从记录库检索记录

ImageButtonReset_Click(ImageButtonReset,null);

}

else

{ //初始化

Page_InitData();

Page_ButtonStatus(ButtonDisibleCtrlStyle.Init);

}

Page_InitData#region Page_InitData

//初始化页面参数

private void Page_InitData()

{

//T_Dept的默认值

//部门内码

Dept_ID.Text="";

//部门名称

Dept_Name.Text="";

//部门索引

Dept_Index.Text="";

//父部门

Dept_PID.Text="";

//描述

Dept_Desc.Text="";

//简称

Dept_SName.Text="";

}

private void Page_InitData(object PageSoapHeader)

{

if (PageSoapHeader==null)

{

Page_InitData();

return;

}

switch (PageSoapHeader.GetType().FullName)

{

//T_Dept

case "zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader":

zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader _SoapHeader=

(zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader)PageSoapHeader;

//部门内码

Dept_ID.Text=_SoapHeader.Dept_ID.ToString();

//部门名称

Dept_Name.Text=_SoapHeader.Dept_Name;

//部门索引

Dept_Index.Text=_SoapHeader.Dept_Index.ToString();

//父部门

Dept_PID.Text=_SoapHeader.Dept_PID.ToString();

//描述

Dept_Desc.Text=_SoapHeader.Dept_Desc;

//简称

Dept_SName.Text=_SoapHeader.Dept_SName;

break;

default:

throw new Exception("Page_Init错误的参数！");

}

#endregion

Page_LoadData#region Page_LoadData

//初始化页面参数

private void Page_LoadData(object SoapHeader,bool IsUpdate)

{

if (SoapHeader==null)

{

throw new Exception("Page_LoadData参数未创建！");

}

//这里处理Update时界面上的输入框为空的时候，无法更新到默认值

if (IsUpdate)

{

}

//赋值必须使用Page.SetSoapHeaderPropertyValue方法，否则当你赋.Net默认值时无法更新数据

switch (SoapHeader.GetType().FullName)

{

//T_Dept

case "zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader":

zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader _SoapHeader=

(zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader)SoapHeader;

//部门内码

if (Dept_ID.Text!="")

SetSoapHeaderPropertyValue(SoapHeader,"Dept_ID",System.Int32.Parse(Dept_ID.Text));

//部门名称

SetSoapHeaderPropertyValue(SoapHeader,"Dept_Name",Dept_Name.Text);

//部门索引

if (Dept_Index.Text!="")

SetSoapHeaderPropertyValue(SoapHeader,"Dept_Index",System.Int32.Parse(Dept_Index.Text));

//父部门

if (Dept_PID.Text!="")

SetSoapHeaderPropertyValue(SoapHeader,"Dept_PID",System.Int32.Parse(Dept_PID.Text));

//描述

SetSoapHeaderPropertyValue(SoapHeader,"Dept_Desc",Dept_Desc.Text);

//简称

SetSoapHeaderPropertyValue(SoapHeader,"Dept_SName",Dept_SName.Text);

break;

default:

throw new Exception("Page_LoadData错误的参数！");

}

#endregion

Page_ButtonStatus

private void ImageButtonReset_Click(object sender, System.Web.UI.ImageClickEventArgs e)

{

if (Dept_ID.Text.Equals(string.Empty))

{

Page_InitData();

Page_ButtonStatus(ButtonDisibleCtrlStyle.Init);

return;

}

using (zkSuperMap.Web.ModuleReferencesService.ModuleService _Services=new zkSuperMap.Web.ModuleReferencesService.ModuleService())

{

if (_Services.Dept_Select(System.Int32.Parse(Dept_ID.Text)))

{

Page_InitData(_Services.DeptSoapHeaderValue);

Page_ButtonStatus(ButtonDisibleCtrlStyle.Update);

}

else

{

Page_InitData();

Page_ButtonStatus(ButtonDisibleCtrlStyle.Init);

this.Alert("记录库中没有找到该记录！",true);

}

private void ImageButtonSave_Click(object sender, System.Web.UI.ImageClickEventArgs e)

{

if (!Dept_ID.Text.Equals(string.Empty))

{

Alert("该记录已经存在！");

return;

}

using (zkSuperMap.Web.ModuleReferencesService.ModuleService _Services=new zkSuperMap.Web.ModuleReferencesService.ModuleService())

{

_Services.DeptSoapHeaderValue=new zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader();

Page_LoadData(_Services.DeptSoapHeaderValue,false);

if (_Services.Dept_Insert())

{

Page_InitData(_Services.DeptSoapHeaderValue);

Page_ButtonStatus(ButtonDisibleCtrlStyle.Update);

this.Alert("保存记录成功！");

}

else

{

Page_ButtonStatus(ButtonDisibleCtrlStyle.Init);

this.Alert("保存记录失败！");

}

private void ImageButtonUpdate_Click(object sender, System.Web.UI.ImageClickEventArgs e)

{

if (Dept_ID.Text.Equals(string.Empty))

{

Alert("该记录未保存过，无法更新！");

return;

}

using (zkSuperMap.Web.ModuleReferencesService.ModuleService _Services=new zkSuperMap.Web.ModuleReferencesService.ModuleService())

{

_Services.DeptSoapHeaderValue=new zkSuperMap.Web.ModuleReferencesService.DeptSoapHeader();

Page_LoadData(_Services.DeptSoapHeaderValue,true);

if (_Services.Dept_Update(false))

{

Page_InitData(_Services.DeptSoapHeaderValue);

this.Alert("更新记录成功！");

}

else

this.Alert("更新记录失败！");

}

private void ImageButtonDelete_Click(object sender, System.Web.UI.ImageClickEventArgs e)

{

if (Dept_ID.Text.Equals(string.Empty))

{

Alert("该记录未保存过，无法删除！");

return;

}

using (zkSuperMap.Web.ModuleReferencesService.ModuleService _Services=new zkSuperMap.Web.ModuleReferencesService.ModuleService())

{

try

{

_Services.Dept_DeletePhysics(System.Int32.Parse(Dept_ID.Text));

Page_InitData();

Page_ButtonStatus(ButtonDisibleCtrlStyle.Init);

this.Alert("删除记录成功！");

}

catch

{

this.Alert("删除记录失败！");

}

效果图，Dept表字段太少，我放张Staff表生成的上去