string(3) "224" 秒 怎么在页面显示出来是:3.7333333333333秒   求怎么转换? "/>  string(3) "224" 秒 怎么在页面显示出来是:3.7333333333333秒   求怎么转换? ">

PHP 时间的格式转换,该怎么解决

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Release: 2016-06-13 12:32:14
Original
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PHP 时间的格式转换
时长:
读出来是: ["time"]=> string(3) "224"



怎么在页面显示出来是:3.7333333333333秒  

求怎么转换?

php string
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