web前端开发 - php 动态网页 初学
我想从数据库中查出的数据动态的生成到网页上,该怎么做。初学php。
是不是php连接数据库的代码和显示的代码写在一个页面上。每次用a标签连接同一个php文件,php代码到数据库中查询数据,并echo到当前页面,显示内容。
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我想从数据库中查出的数据动态的生成到网页上,该怎么做。初学php。
是不是php连接数据库的代码和显示的代码写在一个页面上。每次用a标签连接同一个php文件,php代码到数据库中查询数据,并echo到当前页面,显示内容。
初学的话建议你先把最基本的语法、常用函数熟悉后,再找个框架做个小项目,再通过这个框架学习他的结构!
初学时基本上都是在一个页面上做demo,基础学会了,了解下MVC模式,慢慢的,慢慢的,越学越多!
可以写到一个,也可以写到两个,在文件中连接数据库,执行查询,并获得结果打印
<?php $con = mysql_connect('localhost', 'mysql_user', 'mysql_password'); $result = mysql_query('SELECT * WHERE 1=1', $con); print_r(mysql_fetch_array($result)); # 打印得到的数据 mysql_close($con); ?>

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