摘要:
//二维数组 <?php $data = array( array( 'id' => 5698, 'first_name' => 'Bill', 'last_name' => 'Gates', ), array( 'id' => 4767, 'first_name' => 'Steve', 'las 阅读全文
posted @ 2020-10-23 14:12
祈愿仙帝
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摘要:
//保留两位小数 sprintf("%.2f",$number); 阅读全文
posted @ 2020-10-23 09:12
祈愿仙帝
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