tcc_jc_mod.aspx
来自「ASP.NET开发实战详解」· ASPX 代码 · 共 143 行
ASPX
143 行
<%@ Page Language="VB" Debug="true" %>
<%@ import Namespace="system.data" %>
<%@ import Namespace="system.data.sqlclient" %>
<script runat="server">
dim Cnn as sqlconnection
dim cmd as sqlcommand
shared str3 as string
Sub Page_Load(Sender As Object, E As EventArgs)
dim sql as string
str3="<script language='javascript'>window.close()<"
str3+="/"
str3+="script>"
if Not IsPostBack then
dim theid as string=trim(request.querystring("id"))
dim datar as sqldatareader
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="select * from tcc_info where id=" & theid
cmd=new sqlcommand(sql,cnn)
datar=cmd.executereader()
if datar.read() then
tcz.text=Iif(IsDbNull(datar("tcz")),"",datar("tcz"))
rtime.text=Iif(IsDbNull(datar("rtime")),"",datar("rtime"))
ctime.text=Iif(IsDbNull(datar("ctime")),"",datar("ctime"))
agent.text=iif(isdbnull(datar("agent")),"",datar("agent"))
cp.text=Iif(IsDbNull(datar("cp")),"",datar("cp"))
czname.text=Iif(IsDbNull(datar("czname")),"",datar("czname"))
cw.text=Iif(IsDbNull(datar("cw")),"",datar("cw"))
memo.text=Iif(IsDbNull(datar("memo")),"",datar("memo"))
Else
page.registerstartupscript("",getalertinfo("该车辆进出信息不存在，可能已被删除！"))
Page.RegisterStartupScript("StartUp",str3)
End if
datar.close()
End if
End Sub
Sub Save_Click(Sender As Object, E As EventArgs)
dim theid as string=trim(request.querystring("id"))
dim tczStr as string=tcz.text
dim rtimeStr as string=rtime.text
dim ctimeStr as string=ctime.text
dim agentstr as string=agent.text
dim cpstr as string=cp.text
dim cznamestr as string=czname.text
dim cwstr as string=cw.text
dim memostr as string=memo.text
dim sql as string
cnn=new sqlconnection(configurationsettings.appsettings("connection"))
cnn.open()
sql="update tcc_info set tcz='" & tczstr & "',rtime='" & rtimestr & "',ctime='" & ctimestr & "',agent='" & agentstr & "',cp='" & cpstr & "',czname='" & cznamestr & "',cw='" & cwstr & "',memo='" & memostr & "' where id=" & theid
cmd=new sqlcommand(sql,cnn)
cmd.executenonquery
cnn.close
Page.RegisterStartupScript("",str3)
End Sub
Function GetAlertInfo(byval str1 as string) as String
dim Str2 as String
str2="<script language='javascript'>alert('" & str1 & "')<"
str2+="/"
str2+="script>"
return trim(str2)
End Function
</script>
<html>
<head>
<title>车辆进出信息修改</title>
<base target="_self" />
</head>
<body background="../images/2.jpg">
<form runat="server">
<br><p align="center"><font style="color:blue" face="隶书" size="6"><strong>车辆进出信息修改</strong></font></p>
<font style="color:blue">当前车辆进出ID：</font><font style="color:red"><%=request.querystring("id")%></font>
<hr>
<table id="search" cellspacing="1" cellpadding="0" width="90%" align="center" border="0">
<tbody>
<tr class="tr4">
<td height="40" width="34%">
停车牌号
<asp:TextBox class="input_text" id="tcz" runat="server" width="120"></asp:TextBox>
</td>
<td width="33%">
车 牌 号
<asp:TextBox class="input_text" id="cp" runat="server" width="120"></asp:TextBox>
</td>
<td>
车主姓名
<asp:TextBox class="input_text" id="czname" runat="server" width="120"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td height="40">
车 位
<asp:TextBox class="input_text" id="cw" runat="server" width="120"></asp:TextBox>
</td>
<td height="40">
值 班 人
<asp:TextBox class="input_text" id="agent" runat="server" width="120"></asp:TextBox>
</td>
<td><br></td>
</tr>
<tr class="tr4">
<td colspan="3" height="20"><br></td>
</tr>
<tr class="tr4">
<td height="40">
入场时间
<asp:TextBox class="input_text" id="rtime" runat="server" width="120"></asp:TextBox>
</td>
<td height="40">
出场时间
<asp:TextBox class="input_text" id="ctime" runat="server" width="120"></asp:TextBox>
</td>
<td><br></td>
</tr>
<tr class="tr4">
<td colspan="3" height="40">
备 注
<asp:TextBox class="input_text" id="memo" runat="server" width="560"></asp:TextBox>
</td>
</tr>
<tr class="tr4">
<td valign="bottom" align="middle" colspan="3" height="130">
<asp:button class="input_button" id="SaveBtn" onclick="Save_Click" runat="server" text="保 存"></asp:button>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator1" runat="server" ErrorMessage="*" ControlToValidate="tcz">停车牌号不可为空</asp:RequiredFieldValidator>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator2" runat="server" ErrorMessage="*" ControlToValidate="cp">车牌号不可为空</asp:RequiredFieldValidator>
<br />
<asp:RequiredFieldValidator id="Requiredfieldvalidator3" runat="server" ErrorMessage="*" ControlToValidate="rtime">入场时间不可为空</asp:RequiredFieldValidator>
</td>
</tr>
</tbody>
</table>
</form>
</body>
</html>
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