数组资料操作 -PHP Tutorial-php.cn

数组资料操作

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Release： 2016-06-13 12:38:40

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数组文件操作

本帖最后由 lazygc520 于 2013-09-05 13:13:44 编辑已知数组a和数组b

<br />
$a = array (<br />
 0 => <br />
  array (<br />
    'cust_no' => '310F6 1VA5A',<br />
    'lotno' => '2X15',<br />
    'count' => '0',<br />
  ),<br />
  1 => <br />
  array (<br />
    'cust_no' => '310F6 1VA5A',<br />
    'lotno' => '2Z15',<br />
    'count' => '16',<br />
  ),<br />
);<br />
<br />
$b = array (<br />
  0 => <br />
  array (<br />
    'cust_no' => '310F6 1VA5A',<br />
    'lotno' => '2X15',<br />
    'count' => '0',<br />
  ),<br />
  1 => <br />
  array (<br />
    'cust_no' => '310F6 1VA5A',<br />
    'lotno' => '2Z15',<br />
    'count' => '32',<br />
  ),<br />
  2 => <br />
  array (<br />
    'cust_no' => '310F6 1VA5A',<br />
    'lotno' => '3528',<br />
    'count' => '80',<br />
  ),<br />
);<br />

Copy after login

想要得到的结果是当数组b和数组a的cust_no和lotno都相同时，则提示update table sql
否则insert table sql。请问怎么求？

Related labels：

array gt nbsp

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