iOS开发之时间戳(或date)转字符串的实例代码

///时间戳转化为字符转0000-00-00 00:00+ (NSString *)time_timestampToString:(NSInteger)timestamp{ NSDate *confromTimesp = [NSDate dateWithTimeIntervalSince1970:timestamp]; NSDateFormatter *dateFormat=[[NSDateFormatter alloc]init];  [dateFormat setDateFormat:@"yyyy-MM-dd HH:mm"]; NSString* string=[dateFormat stringFromDate:confromTimesp]; return string;}

///date转化为字符转0000-00-00 00:00+ (NSString *)time_dateToString:(NSDate *)date{ NSDateFormatter *dateFormat=[[NSDateFormatter alloc]init]; [dateFormat setDateFormat:@"yyyy-MM-dd HH:mm"]; NSString* string=[dateFormat stringFromDate:date]; return string;}