PHP读取MySQL数据代码
新建view.php文件,其内容为:
复制代码 代码如下:
$link=mysql_connect("localhost","root","之前的管理员密码");
if(!$link) echo "没有连接成功!";
else echo "连接成功!";
?>
这样,我们便连接上了MySQL数据库,接下来,就是数据读取部分的代码,根据我的MySQL数据源表结构的介绍,我们试验性的来读取:
depart varchar(45) 部门名称
ename varchar(45) 员工姓名
pcname varchar(45) PC名称
这三段数据。
在view.php中紧接着前边的代码继续写:
复制代码 代码如下:
mysql_select_db("infosystem", $link); //选择数据库
$q = "SELECT * FROM info"; //SQL查询语句
mysql_query("SET NAMES GB2312");
$rs = mysql_query($q, $link); //获取数据集
if(!$rs){die("Valid result!");}
echo "
部门名称 | 员工姓名 | PC名称 |
$row[1] | $row[2] | $row[3] |
mysql_free_result($rs); //关闭数据集
?>
其中,“infosystem”为数据库名,“info”为表名。大家可以根据自己的情况酌情修改。
接着,运行它~怎么样~数据是不是顺利被读取了呢?

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