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$map['字段名'] = array('exp','isNULL');譬如:$condition['url'] = array('exp',' is NULL'); 阅读全文
posted @ 2014-12-17 11:12
weiwei~
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摘要:
http://www.thinkphp.cn/info/115.html 阅读全文
posted @ 2014-12-17 11:08
weiwei~
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