该源码是一个比较经典的字符串处理函数，用于对字符串分割和读取处理。-the source is a more classical string handling functions for the string processing division and reading.

该源码是一个比较经典的字符串处理函数，用于对字符串分割和读取处理。-the source is a more classical string handling functions for the string processing division and reading.