摘要:
<?php if ($data['status']==1){ ?> <input type="radio" name="status" value="1" checked>正常 <input type="radio" name="status" value="2">异常 <?php }else{ ? 阅读全文
摘要:
insert into test2(name,gender,age) select name,gender,age from test2; 蠕虫程序复制 (1) 要有初始值 (2) Insert into 表名 (字段1,字段2…) select 字段1,字段2… from 表名 (3) 成2^n复 阅读全文
摘要:
<?php$link=new PDO('mysql:host=127.0.0.1;charset=utf8;dbname=day4','root','root');$sql="select * from user_name";$PDOStatement=$link->query($sql);$dat 阅读全文