📄 5335.html
字号:
<html>
<head>
<title>Re: 如何在新增客户时检查有否重复输入</title>
</head>
<body bgcolor="#FFFFFF" vlink="#808080">
<center>
<h1>Re: 如何在新增客户时检查有否重复输入</h1>
</center>
<hr size=7 width=75%>
<hr size=7 width=75%><p>
Posted by <a href="mailto:s303@ms21.hinet.net">尧哥</a> on September 06, 1998 at 22:37:52:<p>
In Reply to: <a href="5144.html">如何在新增客户时检查有否重复输入</a> posted by 老邱 on August 31, 1998 at 11:54:45:<p>
用SQL指令检查,以电话来说<br>SELECT COUNT(电话) AS 输入次数 FROM 客户资料表<br>再找出以上 [输入电话]>1 的资料即可,如有问题email<br>给我
<br>
<br><hr size=7 width=75%><p>
<a name="followups">Follow Ups:</a><br>
<ul><!--insert: 5335-->
</ul><!--end: 5335-->
<br><hr size=7 width=75%><p>
</body></html>
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -