练习

作者: 财奴 | 来源:发表于2019-01-02 09:30 被阅读0次

    //

    //  Model.h

    //  模拟

    //

    //  Created by 与你共度 on 2018/12/29.

    //  Copyright © 2018 与你共度. All rights reserved.

    //

    #import

    NS_ASSUME_NONNULL_BEGIN

    @interface Model : NSObject

    @property(nonatomic,strong)NSString *photo;

    @property(nonatomic,strong)NSString *title;

    @property(nonatomic,strong)NSString *suitIntro;

    @property(nonatomic,strong)NSString *readNum;

    @end

    NS_ASSUME_NONNULL_END

    //

    //  MyTableViewCell.h

    //  模拟

    //

    //  Created by 与你共度 on 2018/12/29.

    //  Copyright © 2018 与你共度. All rights reserved.

    //

    #import

    @class Model;

    @interfaceMyTableViewCell :UITableViewCell

    @property(nonatomic ,strong)Model *m;

    @end

    //

    //  MyTableViewCell.m

    //  模拟

    //

    //  Created by 与你共度 on 2018/12/29.

    //  Copyright © 2018 与你共度. All rights reserved.

    //

    #import "MyTableViewCell.h"

    #import "Model.h"

    #import "UIImageView+WebCache.h"

    @interface MyTableViewCell ()

    @property(nonatomic,strong)UIImageView *imgV;

    @property(nonatomic,strong)UILabel *zhuTitle;

    @property(nonatomic,strong)UILabel *fuTitle;

    @property(nonatomic,strong)UILabel *readTitle;

    @end

    @implementationMyTableViewCell

    //添加子控件

    -(instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString*)reuseIdentifier{

        if(self= [superinitWithStyle:stylereuseIdentifier:reuseIdentifier]) {

            [selfaddSubview:self.imgV];

            [selfaddSubview:self.zhuTitle];

            [selfaddSubview:self.fuTitle];

            [selfaddSubview:self.readTitle];

        }

        return self;

    }

    //懒加载

    -(UIImageView *)imgV{

        if(!_imgV) {

            _imgV= [[UIImageViewalloc]init];

        }

        return _imgV;

    }

    -(UILabel*)zhuTitle{

        if(!_zhuTitle) {

            _zhuTitle= [[UILabelalloc]init];

        }

        return _zhuTitle;

    }

    -(UILabel*)fuTitle{

        if(!_fuTitle) {

            _fuTitle= [[UILabelalloc]init];

        }

        return _fuTitle;

    }

    -(UILabel*)readTitle{

        if (!_readTitle) {

            _readTitle= [[UILabelalloc]init];

        }

        return _readTitle;

    }

    //布局控件

    -(void)layoutSubviews{

        [super layoutSubviews];

        self.imgV.frame=CGRectMake(5,5,100,100);

        self.zhuTitle.frame=CGRectMake(110,20,40,30);

        self.fuTitle.frame=CGRectMake(110,70,60,30);

        self.readTitle.frame = CGRectMake(300,100,20,20);

    }

    - (void)awakeFromNib {

        [superawakeFromNib];

        // Initialization code

    }

    -(void)setM:(Model *)m{

        _m = m;

        [self.imgV sd_setImageWithURL:[NSURL URLWithString:m.photo]];

        self.zhuTitle.text = m.title;

        self.fuTitle.text = m.suitIntro;

        self.readTitle.text = m.readNum;

    }

    - (void)setSelected:(BOOL)selected animated:(BOOL)animated {

        [supersetSelected:selected animated:animated];

        // Configure the view for the selected state

    }

    @end

    //

    //  AppDelegate.h

    //  模拟

    //

    //  Created by 与你共度 on 2018/12/29.

    //  Copyright © 2018 与你共度. All rights reserved.

    //

    #import

    @interface AppDelegate : UIResponder <UIApplicationDelegate>

    @property (strong, nonatomic) UIWindow *window;

    @end

    //

    //  ViewController.m

    //  模拟

    //

    //  Created by 与你共度 on 2018/12/29.

    //  Copyright © 2018 与你共度. All rights reserved.

    //

    #import "ViewController.h"

    #import "AFNetworking/AFNetworking.h"

    #import "MJExtension/MJExtension.h"

    #import "Model/Model.h"

    #import "View/MyTableViewCell.h"

    #define quanjuPath @"http://124.65.238.30:3300/bingyun/api/"

    #define path @"strategy/page"

    @interface ViewController ()<UITableViewDelegate,UITableViewDataSource>

    @property(nonatomic,strong)UITableView *tab;

    @property(nonatomic,strong)NSMutableArray *dataSouace;

    @end

    @implementation ViewController

    -(NSInteger)tableView:(UITableView*)tableView numberOfRowsInSection:(NSInteger)section{

        return self.dataSouace.count;

    }

    -(UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath{

        MyTableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];

        if(!cell) {

            cell = [[MyTableViewCell alloc]initWithStyle:UITableViewCellStyleValue1 reuseIdentifier:@"cell"];

        }

        //创建模型

        Model*m =self.dataSouace[indexPath.row];

        cell.m= m;

        returncell;

    }

    -(CGFloat)tableView:(UITableView*)tableView heightForRowAtIndexPath:(NSIndexPath*)indexPath{

        return 150;

    }

    - (void)viewDidLoad {

        [super viewDidLoad];

        self.dataSouace = [NSMutableArray array];

        self.tab = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStylePlain];

        self.tab.delegate=self;

        self.tab.dataSource = self;

        [self.viewaddSubview:self.tab];

        //创建网络请求管理者

        AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];

        //拼接url

        NSString*str = [NSStringstringWithFormat:@"%@%@",quanjuPath,path];

        //将参数包装成字典

        NSDictionary *dic = @{

                              @"pageSize":@"10",

                              @"strategyType":@"POSTURE",

                              @"pageNo":@"1"

                              };

        [managerGET:strparameters:dicsuccess:^(NSURLSessionDataTask*task,idresponseObject) {

            //处理服务器数据

            NSArray*arr = responseObject[@"data"];

            for(NSDictionary*dicinarr) {

                //字典转模型

                Model*m = [Modelmj_objectWithKeyValues:dic];

                [self.dataSouaceaddObject:m];

            }

            //刷新表格

            dispatch_async(dispatch_get_main_queue(), ^{

                [self.tabreloadData];

            });

        }failure:^(NSURLSessionDataTask *task, NSError *error) {

        }];

        // Do any additional setup after loading the view, typically from a nib.

    }

    @end

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