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关于上传图片出现rand() expects parameter 2 to be integer, float given #48

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ningge123 opened this issue Jan 3, 2018 · 1 comment

ningge123 commented Jan 3, 2018

由于使用的是PHP7, 从错误提示中我们不难发现rand第二个参数想要一个int类型的参数,而传入的是float类型的.
出错原因:上面参数显然已经超出了int取值的最大范围,PHP本身为弱类型语言,将传入的参数当做了float传入了函数因此才有了这个报错问题.

找寻源码发现在Upload类，getFullName方法里 $randNum = rand(1, 10000000000) . rand(1, 10000000000);，建议尽快修复这个bug

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xuyudong commented May 29, 2018

我也发现了这个问题，自己去vendor里面把随机的数字改小了

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