导入第三方 AFN yymodel FMDB
屏幕快照 2019-01-16 上午9.30.53.png
#import
NS_ASSUME_NONNULL_BEGIN
//@class ResultModel;
//@class SmallModel;
@interface SmallModel : NSObject
//第一层
//主见id
@property(nonatomic , assign)int ID;
@property(nonatomic , strong)NSString *title;
//@property(nonatomic , strong)NSString *date;
@property(nonatomic , strong)NSString *url;
@end
@interface ResultModel : NSObject
//第二层
@property(nonatomic , strong)NSString *stat;
@property(nonatomic , strong)NSArray *data;
@end
@interface Model : NSObject
//第一层
@property(nonatomic , strong)NSString *reason;
@property(nonatomic , strong)ResultModel *result;
@end
model.m
@implementation SmallModel
//+ (NSDictionary *)modelCustomPropertyMapper {
//
// return@{@"cataID" :@"id"};
//
//}
@end
@implementation ResultModel
+ (NSDictionary *)modelContainerPropertyGenericClass {
return @{@"data":[SmallModel class]};
}
@end
@implementation ZhouKaoModel
+ (NSDictionary *)modelContainerPropertyGenericClass {
return @{@"result":[ResultModel class]};
}
DataManager.h
+(DataManager*)sharedDataHandle;
//增
-(void)addOneMovie:(id)movie;
//删
-(void)deleteMovieByID:(int)title;
//查
-(id)getAllMovies;
DataManager.m
#import "FMDB.h"
#import "Model.h"
static DataManager*_defaulthandle =nil;
@interface DataManager ()
@property(nonatomic,strong)FMDatabase*fMDB; //
@end
@implementation DataManager
+(DataManager*)sharedDataHandle
{
if (_defaulthandle == nil) {
_defaulthandle = [[DataManager alloc] init];
}
return _defaulthandle;
}
+(instancetype)allocWithZone:(struct _NSZone*)zone
{
if (_defaulthandle == nil) {
_defaulthandle= [super allocWithZone:zone];
}
return _defaulthandle;
}
-(FMDatabase *)fMDB
{
if(!_fMDB) {
NSString *path = [[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) lastObject] stringByAppendingPathComponent:@"movies.sqlite"];
NSLog(@"path=====%@",path);
_fMDB= [FMDatabase databaseWithPath:path];
[self initTable];
}
return _fMDB;
}
// 初始化数据表
-(void)initTable
{
[_fMDB open];
[_fMDB executeUpdate:@"CREATE TABLE movie (id INTEGER PRIMARY KEY AUTOINCREMENT,title TEXT,author_name TEXT, url,TEXT)"];
[_fMDB close];
}
-(void)addOneMovie:(SmallModel*)movie
{
[self.fMDB open];
[self.fMDB executeUpdateWithFormat:@"insert into movie (title,author_name,url) values (%@,%@,%@)",movie.title,movie.author_name,movie.url];
NSLog(@"插入成功");
[self.fMDB close];
}
-(void)deleteMovieByID:(int)title
{
[self.fMDB open];
[self.fMDB executeUpdateWithFormat:@"DELETE FROM movie WHERE id = %d",title];
[self.fMDB close];
}
-(NSArray*)getAllMovies
{
[self.fMDB open];
NSMutableArray *arr = [[NSMutableArray alloc] init];
FMResultSet *result = [self.fMDB executeQuery:@"SELECT * FROM movie"];
while([result next])
{
SmallModel *movie = [[SmallModel alloc]init];
[arr addObject:movie];
movie.ID= [result intForColumnIndex:0];
movie.title= [result stringForColumnIndex:1];
movie.author_name = [result stringForColumnIndex:2];
movie.url = [result stringForColumnIndex:3];
}
[self.fMDB close];
return[arr copy];
}
viewController.m
#import "AFNetworking.h"
#import "Model.h"
#import "VcTableViewCell.h"
#import "TwoViewController.h"
#import "RightViewController.h"
@interface ViewController (){
Model *mod;
}
@property(nonatomic , strong)UITableView *ojtable;
@property(nonatomic , strong)NSMutableArray *array;
@end
@implementation ViewController
-(UITableView *)ojtable{
if (!_ojtable) {
_ojtable = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStylePlain];
_ojtable.delegate = self;
_ojtable.dataSource = self;
}
return _ojtable;
}
- (void)viewDidLoad {
[super viewDidLoad];
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"收cang" style:UIBarButtonItemStyleDone target:self action:@selector(right)];
self.array = [NSMutableArray array];
[self.view addSubview:self.ojtable];
[self loadData];
}
- (void)loadData{
AFHTTPSessionManager *manager = [AFHTTPSessionManager manager];
NSDictionary *dict = @{@"key":@"67968aeebf1f4e3b6170f7217b6f3cdb"};
// POST请求 http://v.juhe .cn/toutiao/index?key=67968aeebf1f4e3b6170f7217b6f3cdb
[manager POST:@"http://v.juhe.cn/toutiao/index?key=67968aeebf1f4e3b6170f7217b6f3cdb&type=top" parameters:dict progress:^(NSProgress * _Nonnull uploadProgress) {
} success:^(NSURLSessionDataTask * _Nonnull task, id _Nullable responseObject) {
NSLog(@"%@",responseObject);
self->mod = [Model yy_modelWithJSON:responseObject];
[self.array addObject:self->mod.result.data];
self.array = self->mod.result.data;
//刷新表格
[self.ojtable reloadData];
} failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
NSLog(@"%@",error);
}];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return self.array.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (!cell) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
}
SmallModel *mod = self.array[indexPath.row];
cell.textLabel.text = mod.title;
cell.detailTextLabel.text = mod.author_name;
return cell;
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
TwoViewController *two = [TwoViewController new];
SmallModel *model = self.array[indexPath.row];
two.StrUrl = model;
[self.navigationController pushViewController:two animated:YES];
}
- (void)right{
RightViewController *right = [RightViewController new];
[self.navigationController pushViewController:right animated:YES];
}
@end
twoviewcontroller.h
#import "Model.h"
NS_ASSUME_NONNULL_BEGIN
@interface TwoViewController : UIViewController
@property(nonatomic , strong)SmallModel *StrUrl;
twocontroller.m
#import "DataManager.h"
@interface TwoViewController ()
@end
@implementation TwoViewController
- (void)viewDidLoad {
[super viewDidLoad];
self.navigationItem.rightBarButtonItem = [[UIBarButtonItem alloc]initWithTitle:@"收藏" style:UIBarButtonItemStyleDone target:self action:@selector(right)];
// web 详情y界面
UIWebView *web = [[UIWebView alloc]initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];
//转换url
NSURL *url = [NSURL URLWithString:self.StrUrl.url];
NSURLRequest *requst = [NSURLRequest requestWithURL:url];
// 添加
[web loadRequest:requst];
[self.view addSubview:web];
}
// 点击单行右侧按钮收藏
- (void)right{
[[DataManager sharedDataHandle] addOneMovie:self.StrUrl];
}
@end
rightviewcontroller.m
#import "RXqViewController.h"
#import "DataManager.h"
#import "Model.h"
#import "TwoViewController.h"
@interface RightViewController ()
@property(nonatomic , strong)UITableView *ojtable;
@property(nonatomic , strong)NSMutableArray *array;
@end
@implementation RightViewController
- (void)viewDidAppear:(BOOL)animated{
self.array = [[DataManager sharedDataHandle]getAllMovies];
[self.ojtable reloadData];
}
- (UITableView *)ojtable{
if (!_ojtable) {
_ojtable = [[UITableView alloc]initWithFrame:self.view.frame style:UITableViewStylePlain];
_ojtable.delegate = self;
_ojtable.dataSource = self;
}
return _ojtable;
}
- (void)viewDidLoad {
[super viewDidLoad];
[self.view addSubview:self.ojtable];
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
return self.array.count;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell"];
if (!cell) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:@"cell"];
}
SmallModel *mod = self.array[indexPath.row];
cell.textLabel.text = mod.title;
cell.detailTextLabel.text = mod.author_name;
return cell;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
RXqViewController *rxq = [RXqViewController new];
SmallModel *model =self.array[indexPath.row];
rxq.StrUrl = model;
[self.navigationController pushViewController:rxq animated:YES];
}
// 左滑删除
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath{
SmallModel *model = self.array[indexPath.row];
[[DataManager sharedDataHandle]deleteMovieByID:model.ID];
self.array = [[DataManager sharedDataHandle] getAllMovies];
[self.ojtable reloadData];
}
@end
rxqviewcontroller.h
#import "Model.h"
NS_ASSUME_NONNULL_BEGIN
@interface RXqViewController : UIViewController
@property(nonatomic , strong)SmallModel *StrUrl;
@end
rxqviewcontroller.m
// web 详情y界面
UIWebView *web = [[UIWebView alloc]initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)];
//转换url
NSURL *url = [NSURL URLWithString:self.StrUrl.url];
NSURLRequest *requst = [NSURLRequest requestWithURL:url];
// 添加
[web loadRequest:requst];
[self.view addSubview:web];