//除去字符串中的“[email protected]”
NSMutableString *str = [[NSMutableString
alloc]initWithFormat:@"[email protected]@lgkokge"];
while ([str rangeOfString:@"[email protected]"].length>0)
{
[str deleteCharactersInRange:[str
rangeOfString:@"[email protected]"]];
}
ios除去可变字符串中的某些字符
时间: 2024-08-02 21:10:23