IOS代码片段

2017-08-03

获取应用程序委托
FKAppDelegate* appDelegate = [UIApplication shareApplication].delegate

2017-08-03

(__bridge CFMutableStringRef)

2017-08-20

    NSBundle *buddle = [NSBundle bundleWithPath:@"你的bundle文件存放路径"];
    [buddle load];//这一步必须执行，否则buddle无效

2018-05-06

[self.navigationController popToRootViewControllerAnimated:YES];跳转到最顶层。

2018-09-05

过期限制访问代码。

NSInteger* _cbId = [paramDict integerValueForKey:@"cbId" defaultValue:];

    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"YYYY-MM-dd HH:mm:ss"];
    NSDate *date = [dateFormatter dateFromString:@"2018-09-06 9:50:00"];
    NSDate *now = [NSDate date];
    NSComparisonResult result3 = [date compare:now];
    if(result3==NSOrderedAscending){
        if (_cbId > ) {
            NSDictionary *ret = @{@"code":@(-), @"msg":@"模块过期"};
            [self sendResultEventWithCallbackId:_cbId dataDict:ret errDict:nil doDelete:YES];
        }
        return;
    }