以后遇到问题不仅要判断字符串类型还要判断字符串长度
print("0000name:", name, len(name),type(name))print("username:", username, len(username),type(username))
时间: 2024-08-14 17:25:03
以后遇到问题不仅要判断字符串类型还要判断字符串长度
print("0000name:", name, len(name),type(name))print("username:", username, len(username),type(username))