常用的属性定义，方便加入代码块

/**注释*/

@property (nonatomic, strong) UILabel *

/**注释*/

@property (nonatomic, strong) UIButton *

/**注释*/

@property (nonatomic, strong) UIImage *

/**注释*/

@property (nonatomic, strong) UITableView *

/**注释*/

@property (nonatomic, strong) UITableViewCell *

/**注释*/

@property (nonatomic, strong) UICollectionView *

/**注释*/

@property (nonatomic, strong) UICollectionViewFlowLayout *

/**注释*/

@property (nonatomic, strong) UICollectionViewCell *

/**注释*/

@property (nonatomic, strong) UIImageView *

/**注释*/

@property (nonatomic, strong) NSArray *

/**注释*/

@property (nonatomic, strong) NSMutableArray *

/**注释*/

@property (nonatomic, assign) BOOL

/**注释*/

@property (nonatomic, assign) NSInteger

/**注释*/

@property (nonatomic, copy) NSString *

/**注释*/

@property (nonatomic, strong) NSString *

/**注释*/

@property (nonatomic, assign) CGFloat

/** 强制引用转化弱引用 */

__weak typeof(self) weakself = self;

———————SDautolayout下自定义Button

self.StoreBtn = [UIButton new];

   [self.StoreBtn setTitle:@"" forState:UIControlStateNormal];

   [self.StoreBtn setImage:[UIImage imageNamed:@""] forState:UIControlStateNormal];

   [self.StoreBtn setTitleColor:<#(nullable UIColor *)#> forState:UIControlStateNormal];

   self.StoreBtn.titleLabel.textAlignment = NSTextAlignmentCenter;

   self.StoreBtn.imageView.contentMode = UIViewContentModeScaleToFill;

   self.StoreBtn.titleLabel.font = [UIFont systemFontOfSize:24*kscale];

   [self.StoreBtn addTarget:self action:@selector(StoreBtn:) forControlEvents:UIControlEventTouchUpInside];

   [self.StoreBtn addTarget:self action:@selector(<#selector#>) forControlEvents:UIControlEventTouchUpInside];

   [self addSubview:self.StoreBtn];

self.StoreBtn.sd_layout

.widthIs(118*kscale)

.rightSpaceToView(lineView,1)

.topSpaceToView(self,0*kscale)

.heightRatioToView(self,1);

self.StoreBtn.imageView.sd_layout

.widthRatioToView(self.StoreBtn,0.33)

.topSpaceToView(self.StoreBtn,5)

.centerXEqualToView(self.StoreBtn)

.heightRatioToView(self.StoreBtn,0.33);

self.StoreBtn.titleLabel.sd_layout

.topSpaceToView(self.StoreBtn.imageView,10*kscale)

.leftSpaceToView(self.StoreBtn,0)

.rightSpaceToView(self.StoreBtn,0)

.bottomSpaceToView(self.StoreBtn,5);——————一次想不全后续及时添加