GOGOGO

//
//  ViewController.m
//  GCD
//
//  Created by 朱逸 on 16/7/5.
//  Copyright © 2016年 朱逸. All rights reserved.
//
/*
 * 同步 ： 你叫我去吃饭，如果我没有听到，你就会一直叫我去吃饭
 * 异步 ： 你叫我去吃饭，而不管我是否有没有听到，就自己去了
 * 如果你叫我去吃饭，就用异步，这样你就比较省钱
 */

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
}

#pragma mark--创建串行队列，并执行操作
- (void)serialQueueOfAsync{
    /*
     * 串行队列下的异步操作
     */
    dispatch_queue_t serial = dispatch_queue_create("xiaozhu", DISPATCH_QUEUE_SERIAL);
    dispatch_async(serial, ^{
        /*
         * 执行所需要的操作
         */
        [self doSomeThings];
    });
}
#pragma mark--需要执行的代码
- (void)doSomeThings{
    dispatch_queue_t mainQueue = dispatch_get_main_queue();
    dispatch_async(mainQueue, ^{
        /*
         * 刷新UI
         */
    });
}
#pragma mark--并行队列的创建方式
- (void)queue{
    /*
     * 全局队列
     * 第一个参数表示队列优先级
     * 第二个参数没有用
     */
    dispatch_queue_t global = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
    dispatch_async(global, ^{
        
    });
    /*
     * 并行队列
     * 执行无顺序
     */
    dispatch_queue_t concurrent = dispatch_queue_create("zy", DISPATCH_QUEUE_CONCURRENT);
    dispatch_async(concurrent, ^{
        
    });
}
#pragma mark--dispatch_group_t
- (void)group{
    dispatch_queue_t queue = dispatch_queue_create("", DISPATCH_QUEUE_SERIAL);
    dispatch_group_t group = dispatch_group_create();
    dispatch_group_async(group, queue, ^{
        NSLog(@"1");
    });
    dispatch_group_async(group, queue, ^{
        NSLog(@"2");
    });
    dispatch_group_notify(group, dispatch_get_main_queue(), ^{
        NSLog(@"end");
    });
}
@end

//
//  ViewController.m
//  NSOperation
//
//  Created by 朱逸 on 16/7/5.
//  Copyright © 2016年 朱逸. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
}

#pragma mark--NSInvocaionOperation
- (void)queueWithInvocationOpration{
    NSOperationQueue *queue = [[NSOperationQueue alloc] init];
    for (int i = 0; i < 8; i++) {
        NSInvocationOperation *invocation = [[NSInvocationOperation alloc] initWithTarget:self selector:@selector(doSomeThings) object:nil];
        [queue addOperation:invocation];
    }
}
#pragma mark--NSBlockOperation
- (void)queueWithBlockOperation{
    NSOperationQueue *queue = [[NSOperationQueue alloc] init];
    for (int i = 0; i < 9; i++) {
        NSBlockOperation *blockOperation = [NSBlockOperation blockOperationWithBlock:^{
            [self doSomeThings];
        }];
        [queue addOperation:blockOperation];
    }
}
#pragma mark--queue
- (void)queue{
    NSOperationQueue *queue = [[NSOperationQueue alloc] init];
    for (int i = 0; i < 8; i++) {
        [queue addOperationWithBlock:^{
            [self doSomeThings];
        }];
    }
}
#pragma mark--优先级
- (void)praority{
    NSOperationQueue *queue = [[NSOperationQueue alloc] init];
    NSBlockOperation *highBlockOperation = [NSBlockOperation blockOperationWithBlock:^{
        [self praorityHigh];
    }];
    NSBlockOperation *lowBlockOperation = [NSBlockOperation blockOperationWithBlock:^{
        [self praorityLow];
    }];
    [lowBlockOperation addDependency:highBlockOperation];
    NSArray *operationArr = [NSArray arrayWithObjects:highBlockOperation, lowBlockOperation, nil];
    [queue addOperations:operationArr waitUntilFinished:YES];
}
- (void)doSomeThings{
    
}
- (void)praorityHigh{
    
}
- (void)praorityLow{
    
}
@end

//
//  ViewController.m
//  JavaScript-OC
//
//  Created by 朱逸 on 16/7/4.
//  Copyright © 2016年 朱逸. All rights reserved.
//

#import "ViewController.h"

@interface ViewController ()<WKScriptMessageHandler,WKUIDelegate>

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    // Do any additional setup after loading the view, typically from a nib.
    self.wk.UIDelegate = self;
    [self.view addSubview:self.wk];
    [self loadHtml:@"JSWKWebView"];
}

- (WKWebView *)wk{
    if (_wk != nil) {
        return _wk;
    }
    /*
     * 初始化WKWebView
     */
    _wk = [[WKWebView alloc] initWithFrame:self.view.bounds configuration:self.config];
    return _wk;
}
- (WKWebViewConfiguration *)config{
    if (_config != nil) {
        return _config;
    }
    /*
     * 初始化WKWebViewConfiguration，配置WKWebView
     */
    _config = [[WKWebViewConfiguration alloc] init];
    _config.userContentController = self.content;
    _config.websiteDataStore = self.store;
    return _config;
}
- (WKUserContentController *)content{
    if (_content != nil) {
        return _content;
    }
    /*
     * 初始化WKUserContentController，用于做native与JavaScript的交互管理
     */
    _content = [[WKUserContentController alloc] init];
    [_content addScriptMessageHandler:self name:@"Native"];
    return _content;
}
-(WKWebsiteDataStore *)store{
    if (_store != nil) {
        return _store;
    }
    _store = [WKWebsiteDataStore defaultDataStore];
    return _store;
}

#pragma mark--加载网页
- (void)loadHtml:(NSString *)name{
    NSString *path = [[NSBundle mainBundle] pathForResource:name ofType:@"html"];
    NSURL *url = [NSURL fileURLWithPath:path];
    NSURLRequest *request = [NSURLRequest requestWithURL:url];
    [self.wk loadRequest:request];
}

#pragma mark--WKScriptMessageHandler协议，用于接收并处理JavaScript调用Native的方法
- (void)userContentController:(WKUserContentController *)userContentController didReceiveScriptMessage:(WKScriptMessage *)message{
    NSLog(@"body--%@",message.body);
    NSMutableDictionary *dict = [self qureyStringToDictionary:message.body];
    NSLog(@"dict--%@",dict);
    
    NSString *func = [dict objectForKey:@"func"];
    NSLog(@"func--%@",func);
    
    if ([func isEqualToString:@"alert"]) {
        [self sayHello:[dict objectForKey:@"message"]];
    } else if ([func isEqualToString:@"addSubView"]) {
        
    }else if ([func isEqualToString:@"addSubView"]) {
        
    } else {
        
    }
}

#pragma mark--参数转字典
- (NSMutableDictionary *)qureyStringToDictionary:(NSString *)body{
    NSArray *element = [body componentsSeparatedByString:@"&"];
    NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithCapacity:[element count]];
    for (NSString *str in element) {
        NSArray *array = [str componentsSeparatedByString:@"="];
        [dict setObject:[array objectAtIndex:1] forKey:[array objectAtIndex:0]];
    }
    return dict;
}

#pragma mark--JavaScript调用的Native方法
- (void)sayHello:(NSString *)message{
    UIAlertView *aleart = [[UIAlertView alloc] initWithTitle:@"来自网页的提示"
                                                     message:message
                                                    delegate:nil
                                           cancelButtonTitle:@"确定"
                                           otherButtonTitles:nil, nil];
    [aleart show];
}

#pragma mark--OC调用JavaScript方法
- (void)JavaScriptCallOC{
    [self.wk evaluateJavaScript:@"showAlert(‘hahahha‘)"  completionHandler:^(id item, NSError * _Nullable error) {
        
    }];
}
@end

static AccountManager *DefaultManager = nil;  
   
+ (AccountManager *)defaultManager {  
    if (!DefaultManager) DefaultManager = [[self allocWithZone:NULL] init];  
    return DefaultManager;  
}  




+ (AccountManager *)sharedManager  
{  
        static AccountManager *sharedAccountManagerInstance = nil;  
        static dispatch_once_t predicate;  
        dispatch_once(&predicate, ^{  
                sharedAccountManagerInstance = [[self alloc] init];   
        });  
    return sharedAccountManagerInstance;  
}  

//用来记录上一次创建的UILabel
    UILabel *lastLabel = nil;
    
    for (int i = 0; i < 9; i++) {
        
        UILabel *label = [UILabel new];
        label.textAlignment = NSTextAlignmentCenter;
        label.backgroundColor = [UIColor orangeColor];
        [self.view addSubview:label];
        
        [label mas_makeConstraints:^(MASConstraintMaker *make) {
            
            //设置高度
            make.height.offset(40.0f);
            
            //计算距离顶部的公式 60 = 上一个距离顶部的高度 + UIlabel的高度
            float colTop = (100 + i/3 * 60.0f);
            
            make.top.offset(colTop);
            
            //当是 左边一列的时候 都是 距离父视图 向左边 20的间隔
            if (i%3 == 0) {
                
                make.left.offset(20.0f);
                
            }else{
                
                //当时中间列的时候 在上一个UIlabel的右边 添加20个 距离 并且设置等高
                make.width.equalTo(lastLabel.mas_width);
                make.left.equalTo(lastLabel.mas_right).offset(20.0f);
                
            }
            //当是 最右边列的时候 距离右边父视图的 距离为20  因为是向左所以是-20  控制底部也是 负数!!
            if (i%3 == 2) {
                
                make.right.offset(-20.0f);
                
            }
            
        }];
        lastLabel = label;
    }

//
//  AppDBOperation.m
//  BigTiger
//
//  Created by zdf on 14-8-18.
//
//

#import "AppDBOperation.h"
#import "FMDatabaseQueue.h"

@implementation AppDBOperation

#pragma mark - 数据库 核心操作

+(AppDBOperation*)sharedDBOperation
{
    AppDBOperation *q = [[self alloc] init] ;
    return q;
}
+(void)insertIntoUserInfoWithUserDic:(NSDictionary *)dic
{
    /*
     *  @param AccessToken 认证令牌
     *  @param RefreshToken 刷新令牌
     */
    FMDatabaseQueue *queue = [FMDatabaseQueue databaseQueueWithPath:DLDBPath];
    [queue inDatabase:^(FMDatabase *db) {
        [db executeUpdate:@"delete from UserInfo"];
     BOOL result =  [db executeUpdate:@"INSERT INTO UserInfo (UserID,Ucard,UserType,UserName,PassWord,AccessToken,RefreshToken) VALUES (?,?,?,?,?,?,?)",[dic objectForKey:@"uid"],[dic objectForKey:@"uCard"],[dic objectForKey:@"uCardType"],[dic objectForKey:@"uTel"],[dic objectForKey:@"uPwd"],[dic objectForKey:@"AccessToken"],[dic objectForKey:@"RefreshToken"]];
        NSLog(@"result %d",result);
    }
    ];
}
+(void)deleteUserInfoDB{
    FMDatabaseQueue *queue = [FMDatabaseQueue databaseQueueWithPath:DLDBPath];
    [queue inDatabase:^(FMDatabase *db) {
        [db executeUpdate:@"delete from UserInfo "];
       }
     ];

}
+(void)updateUserNameWithuserId{
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
       BOOL result = [db executeUpdate:@"update UserInfo  set UserName=? where UserID = ?",userName,userID];
        NSLog(@"result %d",result);
    }
    [db close];
}
+(void)updateUserAccessTokenAndRefreshTokenWithUserId{
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        BOOL result = [db executeUpdate:@"update UserInfo  set AccessToken=?,RefreshToken=? where UserID = ?",AccessToken,RefreshToken,userID];
        NSLog(@"result %d",result);
    }
    [db close];
}
+(UserObj *)selectUserInfoByUserId:(NSString *)userId{
    UserObj * obj=nil;
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        FMResultSet *rs;
        rs = [db executeQuery:@"select * from UserInfo where UserID=?",userId];
        while ([rs next])
        {
            
            obj=[UserObj setUserObjWithLocalUserDic:rs.resultDictionary];
            
        }
        [rs close];
    }
    [db close];
    return obj;
}
+(void) insertintoSearchHistoryWithSearchStr:(NSString *)searchStr SearchDate:(NSString *)date{
    if (searchStr == nil || searchStr.length==0) {
        return;
    }
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        bool isHave = NO;
        //去重
        FMResultSet *rs1 = [db executeQuery:@"select * from SearchHistory where SearchStr = ? and userID = ?",searchStr, [ShareMethod returnStringBy:userID]];
        if ([rs1 next])
        {
            isHave=YES;
        }
        [rs1 close];
        if (isHave) {
            return;
        }
        NSMutableArray *dataAry = [NSMutableArray array];
        FMResultSet *rs;
        rs = [db executeQuery:@"SELECT * FROM SearchHistory where userID = ? order by SearchDate desc", [ShareMethod returnStringBy:userID]];//
        while ([rs next])
        {
            if (dataAry.count==9) {
                [db executeUpdate:@"delete from SearchHistory where SearchDate = ? and userID = ?",[rs.resultDictionary objectForKey:@"SearchDate"], [ShareMethod returnStringBy:userID]];
            }
            else{
                [dataAry addObject:rs.resultDictionary];
            }
        }
        BOOL result =  [db executeUpdate:@"INSERT INTO SearchHistory (SearchDate,SearchStr,userID) VALUES (?,?,?)",date,searchStr,[ShareMethod returnStringBy:userID]];
        NSLog(@"result %d",result);
        [rs close];
    }
    [db close];
}
+(NSMutableArray *)selectAllSearchHistory{
    NSMutableArray *ary = [NSMutableArray array];
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        FMResultSet *rs;
        rs = [db executeQuery:@"select * from SearchHistory where userID = ?", [ShareMethod returnStringBy:userID]];
        while ([rs next])
        {
            
            [ary addObject:rs.resultDictionary];
            
        }
        [rs close];
    }
    [db close];
    return ary;
}
+(void) insertMerchantSearchHistoryWithStr:(NSString *)searchStr{
    if (searchStr == nil || searchStr.length==0) {
        return;
    }
    //获取的系统时间
    NSString *dateStr = [ShareMethod dateToTimeString:[NSDate date] Formar:nil];
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        bool isHave = NO;
        //去重
        FMResultSet *rs1 = [db executeQuery:@"select * from MerchantsSearchHistory where SearchStr = ? and userID = ?",searchStr, [ShareMethod returnStringBy:userID]];
        if ([rs1 next])
        {
            isHave=YES;
        }
        [rs1 close];
        if (isHave) {
            return;
        }
        
        NSMutableArray *dataAry = [NSMutableArray array];
        FMResultSet *rs;
        rs = [db executeQuery:@"SELECT * FROM MerchantsSearchHistory where userID = ? order by SearchDate desc", [ShareMethod returnStringBy:userID]];
            while ([rs next])
            {
                if (dataAry.count==9) {
                    [db executeUpdate:@"delete from MerchantsSearchHistory where SearchDate = ? and userID = ?",[rs.resultDictionary objectForKey:@"SearchDate"], [ShareMethod returnStringBy:userID]];
                }
                else{
                    [dataAry addObject:rs.resultDictionary];
                }
        }
        BOOL result =  [db executeUpdate:@"INSERT INTO MerchantsSearchHistory (SearchDate,SearchStr,userID) VALUES (?,?,?)",dateStr,searchStr,userID];
        NSLog(@"result %d",result);
        [rs close];
    [db close];

    }
}
+(NSMutableArray *)getAllMerchantSearchHistory{
    NSMutableArray *ary = [NSMutableArray array];
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        FMResultSet *rs;
        rs = [db executeQuery:@"select * from MerchantsSearchHistory where userID = ?", [ShareMethod returnStringBy:userID]];
        while ([rs next])
        {
            
            [ary addObject:rs.resultDictionary];
            
        }
        [rs close];
    }
    [db close];
    return ary;

}

+(void)insertExceptSearchHistoryWithStr:(NSString *)searchStr
{
    if (searchStr == nil || searchStr.length==0) {
        return;
    }
    //获取的系统时间
    NSString *dateStr = [ShareMethod dateToTimeString:[NSDate date] Formar:nil];
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        bool isHave = NO;
        //去重
        FMResultSet *rs1 = [db executeQuery:@"select * from ExceptSearchHistory where SearchStr = ? and userID = ?",searchStr, [ShareMethod returnStringBy:userID]];
        if ([rs1 next])
        {
            isHave=YES;
        }
        [rs1 close];
        if (isHave) {
            return;
        }
        
        NSMutableArray *dataAry = [NSMutableArray array];
        FMResultSet *rs;
        rs = [db executeQuery:@"SELECT * FROM ExceptSearchHistory where userID = ? order by SearchDate desc", [ShareMethod returnStringBy:userID]];
        while ([rs next])
        {
            if (dataAry.count==9) {
                [db executeUpdate:@"delete from ExceptSearchHistory where SearchDate = ? and userID = ?",[rs.resultDictionary objectForKey:@"SearchDate"], [ShareMethod returnStringBy:userID]];
            }
            else{
                [dataAry addObject:rs.resultDictionary];
            }
        }
        BOOL result =  [db executeUpdate:@"INSERT INTO ExceptSearchHistory (SearchDate,SearchStr,userID) VALUES (?,?,?)",dateStr,searchStr,userID];
        NSLog(@"result %d",result);
        [rs close];
        [db close];
    }
}

+(NSMutableArray *)getAllExceptSearchHistory
{
    NSMutableArray *ary = [NSMutableArray array];
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        FMResultSet *rs;
        rs = [db executeQuery:@"select * from ExceptSearchHistory where userID = ?", [ShareMethod returnStringBy:userID]];
        while ([rs next])
        {
            
            [ary addObject:rs.resultDictionary];
            
        }
        [rs close];
    }
    [db close];
    return ary;
}
@end

//
//  FMDBObj.m
//  DuiDuiPeng3.0
//
//  Created by yangbin on 15/10/26.
//  Copyright © 2015年 bar. All rights reserved.
//

#import "FMDBObj.h"


@implementation FMDBObj
// 创建表
-(void)createDatabaseAndFiles
{
    NSString *rootFilePath=[FileFunction createFolderAtDocuments:@"APP"];//根目录
    [FileFunction createFolderAtPath:rootFilePath folderName:@"Temp"];//缓存
    [FileFunction createFolderAtPath:rootFilePath folderName:@"Data"];//本地存储数据
    FMDatabase *db = [FMDatabase databaseWithPath:DLDBPath];
    if ([db open])
    {
        [db setShouldCacheStatements:YES];
        /**
         *  个人信息表
         *
         *  @param UserID 用户ID 
         *  @param Ucard  用户card
         *  @param UEmail 用户email
         *  @param UserType 用户身份
         *  @param UserName 用户名
         *  @param PassWord 密码
         *  @param AccessToken 认证令牌
         *  @param RefreshToken 刷新令牌
         *
         *  @return
         */
       [db executeUpdate:@"CREATE TABLE [UserInfo] (UserID text,Ucard text,UserType text,UserName text,PassWord text,AccessToken text,RefreshToken text)"];
        NSLog(@"执行语句失败 :%@",db.lastErrorMessage);
        /*
         *     搜索历史记录礼品
         *
         *  @param SearchDate   搜索时间
         *  @param userID 用户id
         *  @param SearchStr 搜索内容
         *
         *  @return
         */

        [db executeUpdate:@"CREATE TABLE [SearchHistory] (SearchDate text,SearchStr text, userID text)"];
        /*
         *  SearchHistory  搜索历史记录商家
         *
         *  @param SearchDate   搜索时间
         *  @param SearchStr 搜索内容
         *  @param userID 用户id
         *
         *  @return
         
         */
        [db executeUpdate:@"CREATE TABLE [MerchantsSearchHistory] (SearchDate text,SearchStr text, userID text)"];
        /*
         *  SearchHistory  搜索历史记录同城券
         *
         *  @param SearchDate   搜索时间
         *  @param userID 用户id
         *  @param SearchStr 搜索内容
         *
         *  @return
         
         */
        [db executeUpdate:@"CREATE TABLE [ExceptSearchHistory] (SearchDate text,SearchStr text, userID text)"];
    }
    [db close];
}
#pragma mark - 判断字段是否存在
+(BOOL)isExistRateColumn:(NSString*)column TableName:(NSString*)table
{
    BOOL isexist = NO;
    FMDatabase * db=[FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    NSString *str = nil;
    if ([db open])
    {
        NSString *selectSql = [NSString stringWithFormat:@"select sql from sqlite_master where tbl_name=‘%@‘ and type=‘table‘",table];
        FMResultSet  *rs = [db executeQuery:selectSql];
        if ([rs next])
        {
            str = [rs stringForColumnIndex:0];
            if (str && [str rangeOfString:column].location==NSNotFound) {
                isexist =NO;
            }else{
                isexist =YES;
            }
        }
        [rs close];
    }
    [db close];
    return isexist;
}
+(void)addColumn:(NSString*)column TableName:(NSString*)table DefaultValue:(id)defaultValue
{
    NSString *sqlStr;
    if ([defaultValue isKindOfClass:[NSNumber class]]) { // 插入数值
        sqlStr = [[NSString alloc] initWithFormat:@"ALTER TABLE %@ ADD COLUMN %@ DEFAULT %d",table,column,[(NSNumber *)defaultValue boolValue]];
    }else if ([defaultValue isKindOfClass:[NSDate class]]){
        sqlStr=[[NSString alloc] init];
    }
    
    else if ([defaultValue isKindOfClass:[NSString class]])  // 插入 字符
    {
        sqlStr = [[NSString alloc] initWithFormat:@"ALTER TABLE %@ ADD COLUMN %@ DEFAULT ‘%@‘",table,column,defaultValue];
    }
    else  // 插入默认值
    {
        sqlStr = [[NSString alloc] initWithFormat:@"ALTER TABLE %@ ADD COLUMN %@",table,column];
    }
    FMDatabase *db=[FMDatabase databaseWithPath:DLDBPath];
    [db setShouldCacheStatements:YES];
    if ([db open])
    {
        BOOL succe =   [db executeUpdate:sqlStr];
        printf("succ is %d",succe);
    }
    
    [db close];
    
}
@end