要使
表示一个ASCⅡ字符与一个汉字分别要使用几个字节?
海啸╬管┆靠靠 2022-01-20 13:53 开发者_如何学运维 ASCII字符1个字节 ,汉字1个字=2个字节ty_132580442[详细]
2023-01-03 23:06 分类:问答How do I remove array elements with keys equal to a certain word in PHP?
I have thishuge array: array(47) ( \"name\" => string(0) \"\" \"state\" => string(7) \"Alabama\" \"city\" => string(0) \"\"[详细]
2022-12-19 13:58 分类:问答