python中去掉空格的方法有以下几种
1.使用lstrip()函数去掉左边空格
string = " * it is blank space test * "print (string.lstrip())
输出结果为:
* it is blank space test *
2.使用rstrip()函数去掉右边空格
string = " * it is blank space test * "print (string.rstrip())
输出结果为:
* it is blank space test *
3.使用strip()函数去掉左右两边空格
string = " * it is blank space test * "print (string.strip())
输出结果为:
* it is blank space test *
4.使用replace()函数去掉所有空格
string = " * it is blank space test * "str_new = string.replace(" ", "")print str_new
输出结果为:
*itisblankspacetest