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先问个THINKPHP关于SAVE的有关问题

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Release： 2016-06-13 11:55:04
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先问个THINKPHP关于SAVE的问题

如果我想实现  update table set a=a-1 where a>=1 这样的SQL

用THINKPHP是怎么写的？ SAVE？
------解决方案--------------------
thinkphp有这类东西的处理，但也不算很完善，看下手册就能找到setDec

Related labels：
nbsp save thinkphp update
source：php.cn
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