求php中的include()与自定义函数的优先级,该怎么解决
求php中的include()与自定义函数的优先级
新手,从asp转php勿怪!
有文件
a.php
b.php
b.php代码
===========================
function test(){echo "test";}
===========================
a.php
使用代码(正常代码)
===========================
include("b.php");
test();
===========================
使用代码(错误代码)
===========================
test();
include("b.php");
===========================
何解?
是不是include本身就属于函数
所以不存在函数内部的函数预防编译问题
------解决方案--------------------
include相当于把b.php文件中的函数放入到a.php
在还没有include之前就调用b.php文件中的函数,当然会出错
------解决方案--------------------

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