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PHPÓëJS---È¡ÕûÊý·½·¨int,celi,floor,round
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php: intval(7/2)
js:parseInt(7/2)
2.ÏòÉÏÈ¡Õû,ÓÐСÊý¾ÍÕûÊý²¿·Ö¼Ó1
php: ceil(7/2)
js: Math.ceil(7/2)
3,ËÄÉáÎåÈë.
php: round(7/2)
js: Math.round(7/2)
4,ÏòÏÂÈ¡Õû
php: floor(7/2)
js: Math.floor(7/2)
ÒÔÉÏת×Ô:http://hi.baidu.com/realsoso/blog/item/41bae603d515d0dc267fb536.html
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intval
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(PHP 4, PHP 5)
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