摘要： NSLog(@"%@",[NSDate stringFromDate:[NSDate date] withFormat:@"yyyyMMdd__HH_mm_ss_zzz"]); 输出结果为： 2015-09-15 17:08:08.720 IconMaker[23584:592901] 20150915__17_08_08_GMT+8 阅读全文

摘要： NSString * jsonPath=[[[NSBundle mainBundle] resourcePath] stringByAppendingPathComponent:@"Contents.json"]; NSString * jsonStr=[[NSString alloc] initWithData:[NSData dataWithContentsOfFile:jsonPath] ... 阅读全文