- (void)uui { array2 = [NSMutableArray arrayWithContentsOfFile:Path2]; string = (NSString *)[array2 objectAtIndex:3]; NSString *string2 = @"Partly Cloudy"; NSString *trimmedString = [string stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; NSLog(@"%@ , %@", trimmedString, string2); if ([trimmedString isEqualToString:string2]) { NSLog(@"frack"); } }
字符串去掉空格
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转载自wang-peng1.iteye.com/blog/1773410
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