NSString *women = @"123456789?";
if ([women containsString:@"1"]) {
NSLog(@"women 包含 1");
} else {
NSLog(@"women 不存在 1");
}
NSString *string = @"hello,fucking,you,bitch";
//字条串是否包含有某字符串
if ([string rangeOfString:@"fucking"].location == NSNotFound) {
NSLog(@"string 不存在 fucking");
} else {
NSLog(@"string 包含 fucking");
}
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