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ecshop中$val{0}是什么意思？解决方案
- WBOYOriginal
- 2016-06-13 11:08:41943browse
ecshop中$val{0}是什么意思？？？
rt
不是应该[0]的吗？为什么却变成了{0}？
------解决方案--------------------
字符串 $val 的第一个字符
虽然可以写作 $val[0] ，但为了防止歧义，php依然建议你写作 $val{0}
毕竟字符串和数组不是一回事
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