php number_format() 函数
php number_format四舍五入有误差的问题
php源码阅读〕number_format函数
number format 四舍五入6.时间函数0242
2,使用number_format函数让数字保留3位小数,结果保存在$res变量中.
Tips:Do Not Provide
Personal Loans: Go Easy On Your Finances
Finance, Finance, Finance, Foreign Exchange, Stocks, Currency Circle, Venture Capital, Bitcoin, ICO...