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› php中include()和require()以及include_once()和require_once()的区别
sxyzy
发表于 2018-12-18 07:09:50
php中include()和require()以及include_once()和require_once()的区别
4者都有包含文件的意思,但include()和include_once()在包含文件出错时程序会继续往下执行,而require()和require_once()则不会,另外include_once()和require_once()只包含一次,多余的不会被包含进来。例子:
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php中include()和require()以及include_once()和require_once()的区别