一个中文utf8编码后是占3个字符,所以求长度的函数可以这样写
def str_len(str): try: row_l=len(str) utf8_l=len(str.encode('utf-8')) return (utf8_l-row_l)/2+row_l except: return None return None
原创文章,作者:Maggie-Hunter,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/8129.html
一个中文utf8编码后是占3个字符,所以求长度的函数可以这样写
def str_len(str): try: row_l=len(str) utf8_l=len(str.encode('utf-8')) return (utf8_l-row_l)/2+row_l except: return None return None
原创文章,作者:Maggie-Hunter,如若转载,请注明出处:https://blog.ytso.com/tech/pnotes/8129.html