版本记录

版本号	时间
V1.0	2017.05.27

前言

  很多时候，我们app的个人中心这个模块都需要绑定QQ，微信和微博等第三方平台的需求，我们以前的项目也有这方面的需求，正好我也负责这一块，下面我就详细的和大家说一个这块的实现方法。

详情

一、需求展示

首先我们先看一下需求，如下图所示：

第三方平台绑定需求

  我这里都绑定好了，所以这里都显示的是已绑定，正常的需求是如果没有绑定，这里就显示未绑定，大家凑合着看吧，知道意思即可。

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二、技术方案

我这里可以想到的是两种方案：

• 集成QQ等需要绑定的QQ，微信等SDK，根据接口发送请求获取openid，location，nickname等参数，然后在给自己的服务器发送请求，实现绑定。
• 利用第三方SDK，比如shareSDK直接可以获取接口数据信息，然后给请求自己的服务器绑定。

我这里采取的是第二种方法，下面我分析下优缺点：

• 优点：与登录模块使用相同的shareSDK，这里同样用这个就减小了包的大小，同时减少了分着平台集成的工作量，减少时间成本。
• 缺点：如果是分着集成，可以很自由的功能定制，使用第三方ShareSDK受限于接口规则，不能自由定制，自由度相对小，但是这里采用第二种方案已足够，可以了。

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三、方案实现

  下面我就给出主要的代码实现，至于具体的ShareSDK的集成，schemeURL的配置和跳转我就不说了，感兴趣的可以看我的别的博客，里面都有讲述，下面看代码。

1. cell的点击方法

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    
    self.activityIndicatorView = [[JJUIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
    self.activityIndicatorView.center = self.view.center;
    [self.view addSubview:self.activityIndicatorView];
    [self.activityIndicatorView startAnimating];
    
    if (indexPath.section == 0) {
        switch (indexPath.row) {
                
            //手机号
            case 0:
                {
                    if (self.mobileBindStr.length < 5) {
                        NSLog(@"可以绑定手机号了");
                        JJLoginNewUserRegistVC *mobileBindedVC = [[JJLoginNewUserRegistVC alloc] init];
                        mobileBindedVC.isBindPhoneNum = YES;
                        [self.navigationController pushViewController:mobileBindedVC animated:YES];
                    }
                }
                break;
                
            //QQ号
            case 1:
            {
                if (!self.isQQBinded) {
                    NSLog(@"可以绑定QQ号了");
                    
                    [SSEThirdPartyLoginHelper loginByPlatform:SSDKPlatformTypeQQ onUserSync:^(SSDKUser *user, SSEUserAssociateHandler associateHandler) {
                        [self requestLogin:user loginType:SSDKPlatformTypeQQ];
                    } onLoginResult:^(SSDKResponseState state, SSEBaseUser *user, NSError *error) {
                        if (state == SSDKResponseStateSuccess) {
                            NSLog(@"登录成功");
                        }
                        [self.activityIndicatorView stopAnimating];
                        [self.activityIndicatorView setHidesWhenStopped:YES];
                    }];
                }
            }
                break;
                
            //微信号
                
            case 2:
            {
                if (!self.isWechatBinded) {
                    NSLog(@"可以绑定微信号了");
                    
                    [SSEThirdPartyLoginHelper loginByPlatform:SSDKPlatformTypeWechat onUserSync:^(SSDKUser *user, SSEUserAssociateHandler associateHandler) {
                        [self requestLogin:user loginType:SSDKPlatformTypeWechat];
                    } onLoginResult:^(SSDKResponseState state, SSEBaseUser *user, NSError *error) {
                        if (state == SSDKResponseStateSuccess) {
                            NSLog(@"登录成功");
                        }
                        [self.activityIndicatorView stopAnimating];
                        [self.activityIndicatorView setHidesWhenStopped:YES];
                    }];
                }
            }
                break;
                
            //微博号
            case 3:
            {
                if (!self.isWeiboBinded) {
                    NSLog(@"可以绑定微博号了");
                    
                    [SSEThirdPartyLoginHelper loginByPlatform:SSDKPlatformTypeSinaWeibo onUserSync:^(SSDKUser *user, SSEUserAssociateHandler associateHandler) {
                        [self requestLogin:user loginType:SSDKPlatformTypeSinaWeibo];
                    } onLoginResult:^(SSDKResponseState state, SSEBaseUser *user, NSError *error) {
                        if (state == SSDKResponseStateSuccess) {
                            NSLog(@"登录成功");
                        }
                        [self.activityIndicatorView stopAnimating];
                        [self.activityIndicatorView setHidesWhenStopped:YES];
                    }];
                }
            }
                break;
                
            default:
                break;
        }
    }
    else {
        JJLoginForgetPasswordVC *resetPasswordVC = [[JJLoginForgetPasswordVC alloc] init];
        [self.navigationController pushViewController:resetPasswordVC animated:YES];
    }
}

2. cell的显示

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if (indexPath.section == 0) {
        JJPersonCenterSexCell *cell = [tableView dequeueReusableCellWithIdentifier:kJJSettingAccountSecurityVCPhoneReuseIdentify forIndexPath:indexPath];
        cell.accountSecurityStr = self.titleArr[indexPath.row];
        switch (indexPath.row) {
                
            //手机号绑定
            case 0:
                {
                    if (self.mobileBindStr.length > 5) {
                        cell.accountSecurityDetailStr = self.mobileBindStr;
                    }
                    else {
                        cell.accountSecurityDetailStr = @"未绑定";
                    }
                }
                break;
                
            //QQ绑定
            case 1:
                {
                    if (self.isQQBinded) {
                        cell.accountSecurityDetailStr = @"已绑定";
                    }
                    else{
                        cell.accountSecurityDetailStr = @"未绑定";
                    }
                }
                break;
                
            //微信绑定
            case 2:
            {
                if (self.isWechatBinded) {
                    cell.accountSecurityDetailStr = @"已绑定";
                }
                else{
                    cell.accountSecurityDetailStr = @"未绑定";
                }
            }
                break;
                
            //微博绑定
            case 3:
            {
                if (self.isWeiboBinded) {
                    cell.accountSecurityDetailStr = @"已绑定";
                }
                else{
                    cell.accountSecurityDetailStr = @"未绑定";
                }
            }
                break;
                
            default:
                break;
        }
        
        return cell;
    }
    
    JJPersonCenterSecurityCell *cell = [tableView dequeueReusableCellWithIdentifier:kJJSettingAccountSecurityVCPsdRemakeReuseIdentify forIndexPath:indexPath];
    cell.accountSecurityStr = @"重置密码";
    return cell;
}

3. 向我们自己的服务器发送请求，实现绑定

- (void)requestLogin:(SSDKUser *)user loginType:(SSDKPlatformType)loginType
{
    [MBProgressHUD showHUDAddedTo:self.view animated:YES];
    NSMutableDictionary *paramDict = [self gainParameterWithUser:user loginType:loginType];
    [self bindThirdPartyWithParam:paramDict bindType:loginType];
}

- (NSMutableDictionary *)gainParameterWithUser:(SSDKUser *)user loginType:(SSDKPlatformType)loginType
{
    NSMutableDictionary *paramDict = [NSMutableDictionary dictionary];
    
    NSString *logAuthTypeType = nil;
    
    switch (loginType) {
            
        case SSDKPlatformTypeWechat:
        {
            logAuthTypeType = @"2";
        }
            break;
            
        case SSDKPlatformTypeQQ:
        {
            logAuthTypeType = @"3";
        }
            break;
            
        case SSDKPlatformTypeSinaWeibo:
        {
            logAuthTypeType = @"4";
        }
            break;
            
        default:
            break;
    }
    
    switch (user.gender) {
        case SSDKGenderMale:
            [paramDict setObject:@"1" forKey:@"userSex"];
            break;
        case SSDKGenderFemale:
            [paramDict setObject:@"2" forKey:@"userSex"];
            break;
        case SSDKGenderUnknown:
            [paramDict setObject:@"0" forKey:@"userSex"];
            break;
        default:
            break;
    }
    
    NSString *icon = nil;
    if (loginType == SSDKPlatformTypeQQ) {
        icon = [user.rawData valueForKey:@"figureurl_qq_2"];
    } else if(loginType == SSDKPlatformTypeSinaWeibo){
        icon = user.icon;
    } else if (loginType == SSDKPlatformTypeWechat) {
        icon = user.icon;
    }
    NSString *avatar =[NSString stringWithFormat:@"%@",icon];
   
    [paramDict setObject:user.uid?:@"" forKey:@"authOpenid"];                                       //openid
    [paramDict setObject:logAuthTypeType?:@"" forKey:@"authType"];                                  //authorType
    [paramDict setObject:[user.rawData objectForKey:@"unionid"]?:@"" forKey:@"authUnionid"];        //authUnionid
    [paramDict setObject:avatar?:@"" forKey:@"userAvatar"];                                         //userAvatar
    [paramDict setObject:[user.rawData objectForKey:@"city"]?:@"" forKey:@"userCity"];              //userCity
    [paramDict setObject:user.nickname?:@"" forKey:@"userNickname"];                                //userNickname
    [paramDict setObject:[user.rawData objectForKey:@"province"]?:@"" forKey:@"userProvince"];      //userProvince
    [paramDict setObject:user.verifyReason?:@"" forKey:@"verifiedReason"];                          //verifiedReason
    
    return paramDict;
}

//请求自己的服务器

- (void)bindThirdPartyWithParam:(NSMutableDictionary *)paramDict bindType:(SSDKPlatformType)bindType
{
    if (![JJNetworkReachabilityTool sharedNetworkReachabilityTool].isReachable) {
        return;
    }
    
    [[JJNetWorkManager manager] requestByPostNetworkWithServerUrl:kPThirdPartyBind parameters:paramDict success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        
        NSLog(@"%@",responseObject);
        
        if ([[responseObject objectForKey:@"code"] integerValue] == 0) {
            switch (bindType) {
                    
                case SSDKPlatformTypeWechat:
                {
                    self.isWechatBinded = YES;
                }
                    break;
                    
                case SSDKPlatformTypeQQ:
                {
                    self.isQQBinded = YES;
                }
                    break;
                    
                case SSDKPlatformTypeSinaWeibo:
                {
                    self.isWeiboBinded = YES;
                }
                    break;
                    
                default:
                    break;
            }
            
            [self.tableView reloadData];
        }
        [MBProgressHUD hideHUDForView:self.view animated:YES];
        
    } error:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {
        
        [MBProgressHUD hideHUDForView:self.view animated:YES];
        NSLog(@"error---%@",error);
        
    }];
}

  核心代码就这么多，相信大家也都能看懂，就不多说了，未来的三天端午假期祝大家过的愉快。

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后记

  三天假期来了，大家可以休息一下了，哈哈，提前祝大家假期快乐，最近几天总是一遍遍的回顾08奥运北京的开幕式，越看越喜欢，每次看歌唱祖国升旗的那一段，眼眶都不由得湿润，祖国近现代屈辱了好几百年，可算慢慢崛起了，希望越走越顺，我大的贡献做不了，希望做好我的本职工作，做到极致，我想就可以了。再次祝大家端午节快乐！！！

歌唱祖国