php通过fread()读取文件内容，中文字符乱码怎么解决？

Question

php中，通过fread函数直接读取文件，文件内容如果遇到中文则会出现乱码问题，这个该如何去解决？

Answer 1

Try transcoding the content after reading it

iconv('gbk', 'utf-8', $data)

Answer 2

That’s because the encoding of your output page is inconsistent with the encoding of the file being read