self.homeTableView.estimatedRowHeight = 44
self.homeTableView.rowHeight = UITableViewAutomaticDimension;

[self.titleLabel setContentHuggingPriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];
[self.titleLabel setContentCompressionResistancePriority:UILayoutPriorityRequired forAxis:UILayoutConstraintAxisHorizontal];

/**
获取父控制器

@param view 当前视图
@param className 需要获取的控制器名称
@return 返回控制器对象
*/
- (UIViewController *)LCZGetSuperViewController:(UIView *)currentview superViewControllerClassName:(NSString *)className
{
    for (UIView* next = [current superview]; next; next = next.superview) {
        UIResponder *nextResponder = [next nextResponder];
        if ([nextResponder isKindOfClass:[NSClassFromString(className) class]]) {
            return (UIViewController *)nextResponder;
        }
    }
    return nil;
}

/**
获取当前视图中的目标父视图

@param currentView 当前视图
@param superView 父视图
@return 父视图对象
*/
- (UIView *)LCZGetSuperView:(UIView *)currentView superView:(UIView *)superView {
    UIView *view = currentView.superview;
    while (![view isKindOfClass:[superView class]]) {
        if (view.superview == nil) {
            return nil;
        } else {
            view = [view superview];
        }
    }
    return view;
}

//创建信号量
dispatch_semaphore_t semaphore = dispatch_semaphore_create(1);
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
dispatch_async(queue, ^{
    // 等待信号量
    dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
    // 发起网络请求
    [BadgeCountModel HomeBadgeCountBlock:^(NSDictionary *data) {
        NSNumber *num = data[@"num"];
        if (num.integerValue > 0 ) {
            weakSelf.rightBt.isShowBadge = YES;
        } else {
            weakSelf.rightBt.isShowBadge = NO;
        }
        // 发送信号量
        dispatch_semaphore_signal(semaphore);
    } andError:^(NSError *error) {
        dispatch_semaphore_signal(semaphore);
    }]; 
});

dispatch_async(queue, ^{
dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
    // 发起网络请求
    [BadgeCountModel HomeDetailBadgeCountBlock:^(NSArray *data) {
        if (!weakSelf.badgeDict) {
            weakSelf.badgeDict = [NSMutableDictionary dictionary];
        }
        [weakSelf.badgeDict removeAllObjects];
        NSMutableArray *badgeArray = [NSMutableArray array];
        for (NSDictionary *dict in data) {
            BadgeCountModel *model = [[BadgeCountModel alloc] init];
            model.code = [NSString stringWithFormat:@"%@",dict[@"key"]];
            model.value = [NSString stringWithFormat:@"%@",dict[@"value"]];
            [badgeArray addObject:model];
            NSIndexPath *path = [self getIndexPathWithCode:model.code];
            if (!path) {
            continue;
            }
            [weakSelf.badgeDict setObject:model.value forKey:path];
        }
        [weakSelf.collectionView reloadData];
        [[GLMenuManager shareInstance] setRedPointArray:badgeArray];
        dispatch_semaphore_signal(semaphore);
    } andError:^(NSError *error) {
        dispatch_semaphore_signal(semaphore);
    }];
});

#import <Foundation/Foundation.h>

NS_ASSUME_NONNULL_BEGIN

@interface NSObject (Swizzling)

/**
 方法交换

 @param originalSelector 源方法
 @param swizzledSelector 新方法
*/
+ (void)methodSwizzlingWithOriginalSelector:(SEL)originalSelector
                        andSwizzledSelector:(SEL)swizzledSelector;
                        
@end

NS_ASSUME_NONNULL_END

#import "ViewController.h"
#import "NSObject+Swizzling.h"

@implementation ViewController (Swizzling)

+ (void)load {
    static dispatch_once_t onceToken;
    dispatch_once(&onceToken, ^{
        // 交换对象方法
        [self methodSwizzlingWithOriginalSelector:@selector(viewWillAppear:) andSwizzledSelector:@selector(lczViewWillAppear:)];
        
        // 交换类方法
        [object_getClass([LibDevModel class]) methodSwizzlingWithOriginalSelector:@selector(onScanOver:) andSwizzledSelector:@selector(lczOnScanOver:)];
    });
}

#import <DoorMasterSDK/DoorMasterSDK.h>

NS_ASSUME_NONNULL_BEGIN

@interface LibDevModel (Swizzling)
- (void)lczTimerCancel;
@end

NS_ASSUME_NONNULL_END

#import "LibDevModel+Swizzling.h"
#import "GLGuardViewController.h"

@implementation LibDevModel (Swizzling)

- (NSMethodSignature *)methodSignatureForSelector:(SEL)aSelector {
    // 获取 aSelector 的方法签名
    NSMethodSignature *signature = [super methodSignatureForSelector:aSelector];
    if (!signature) { // 如果无法获取
        // 判断 ViewController 是否能够响应 aSelector
        if ([ViewController instancesRespondToSelector:aSelector]) {
            // 获取 ViewController 中 aSelector 的方法签名
            signature = [ViewController instanceMethodSignatureForSelector:aSelector];
        }
    }
    return signature;
}

- (void)forwardInvocation:(NSInvocation *)anInvocation {
    if ([ViewController instancesRespondToSelector:anInvocation.selector]) {
        [anInvocation invokeWithTarget:[ViewController new]];
    }
}

#import "GLGuardViewController.h"


@interface GLGuardViewController ()

@end

@implementation GLGuardViewController

- (void)lczTimerCancel {
    NSLog(@"调用了");
}

#import <DoorMasterSDK/DoorMasterSDK.h>

NS_ASSUME_NONNULL_BEGIN

@interface LibDevModel (Swizzling)
+ (void)lczTimerCancel;
@end

NS_ASSUME_NONNULL_END

#import "GLGuardViewController.h"


@interface GLGuardViewController ()

@end

@implementation GLGuardViewController

+ (void)lczTimerCancel {
    NSLog(@"调用了");
}

- (void)downloadFileRetryingNumberOfTimes:(NSUInteger)ntimes 
                                success:(void (^)(id responseObject))success 
                                failure:(void (^)(NSError *error))failure
{
    if (ntimes <= 0) {
        if (failure) {
        NSError *error = ...;
        failure(error);
        }
    } else {
        [self getPath:@"/path/to/file" parameters:nil success:^(AFHTTPRequestOperation *operation, id responseObject) {
            if (success) {
            success(...);
            }
        } failure:^(AFHTTPRequestOperation *operation, NSError *error) {
            [self downloadFileRetryingNumberOfTimes:ntimes - 1 success:success failure:failure];
        }];
    }
}