摘要:
$query->orderBy(\DB::raw('FORMAT(transaction_number*price,2)'),"desc"); 阅读全文
摘要:
PHP number_format() 函数 number_format():函数可以通过千位分组的形式来格式化数字。 语法: number_format(number,decimals,decimalpoint,separator) 参数: number:必需。要格式化的数字。decimals:可 阅读全文
摘要:
<?php $data = array( array( 'id' => 5698, 'first_name' => 'Bill', 'last_name' => 'Gates', ), array( 'id' => 4767, 'first_name' => 'Steve', 'last_name' 阅读全文
摘要:
var arr = [ {name:'zopp',age:0}, {name:'gpp',age:18}, {name:'yjj',age:8} ]; function compare(property){ return function(a,b){ var value1 = a[property] 阅读全文