iOS htc时间转换

+(NSString *)htcTimeToLocationStr:(NSString*)strM
{
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    
    [dateFormatter setDateFormat:@"yyyy-MM-dd'T'HH:mm:ss.SSSZ"];
    
    dateFormatter.timeZone = [NSTimeZone timeZoneWithName:@"Asia/Shanghai"];
    
    NSDate *dateFormatted = [dateFormatter dateFromString:strM];
    
    [dateFormatter setDateFormat:@"yyyy.MM.dd HH:mm"];
    
    NSString *locationTimeString=[dateFormatter stringFromDate:dateFormatted];
    
    return locationTimeString;
}