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php读取数据，如何判断读取的内容，

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Release： 2016-06-23 13:48:08
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php读取数据，如何判断读取的内容，

想判断第4行如果是0，输出为自动，如果不是，输出为手动，但我下面的代码无论是0还是1都显示手动，应该是判断出了问题，应该怎么修改


if($row[4]="0")
{
$leixing="自动";
}
else
{
$leixing="手动";
}
?>


回复讨论(解决方案)

if($row[4] =="0")

= 是赋值
== 才是比较

Related labels：
php content judgment data read
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