iOS 定义类将请求的数据放到类中方便全局调用

／／类文件

//

//  User.h

//  MJK

//

//  Created by ming on 13-12-6.

//  Copyright (c) 2013年 eric.gao. All rights reserved.

//

#import <Foundation/Foundation.h>

@interface User : NSObject

@property(assign,nonatomic)NSString *userId;//用户id

@property(strong,nonatomic)NSString *userName;//用户名

@property(strong,nonatomic)NSString *userPassword;//密码

@property(strong,nonatomic)NSString *userImageUrl;//用户照片

@property(strong,nonatomic)NSString *userCommonArea;//常在地区

@property(strong,nonatomic)NSString *userEmail;//邮箱

@property(strong,nonatomic)NSString *userHeadImgURL;//用户头像

@property(strong,nonatomic)NSString *userNickName;//昵称

@property(strong,nonatomic)NSString *userRoleName;//

@property(strong,nonatomic)NSString *userSex;//性别

@property(strong,nonatomic)NSString *userSign;//签名

@property(strong,nonatomic)NSString *userStatus;//状态

@property(strong,nonatomic)NSString *userMobile;//手机号

+(User*)shareUser;

-(void)getuserInfoFromDictionary:(NSDictionary*)dic;

@end

=====================================================================

//

//  User.m

//  MJK

//

//  Created by ming on 13-12-6.

//  Copyright (c) 2013年 eric.gao. All rights reserved.

//

#import "User.h"

@implementation User

static User  *shareuser = nil; //第一步：静态实例，并初始化。

+(User*)shareUser

{

    {

        @synchronized (self)

        {

            if (shareuser == nil)

            {

               shareuser= [[self alloc] init];

            }

        }

        return shareuser;

    }

}

-(id)init

{

    self=[super init];

    if (self) {

        

    }

    return self;

}

-(void)getuserInfoFromDictionary:(NSDictionary*)dic{

    Dictionary2Object(dic,@"id",self.userId);

    Dictionary2Object(dic,@"userName",self.userName);

    Dictionary2Object(dic,@"userPassword",self.userPassword);

    Dictionary2Object(dic,@"userImageUrl",self.userImageUrl);

    Dictionary2Object(dic,@"userCommonArea",self.userCommonArea);

    Dictionary2Object(dic,@"userEmail",self.userEmail);

    Dictionary2Object(dic,@"userHeadImgURL",self.userHeadImgURL);

    Dictionary2Object(dic,@"userNickName",self.userNickName);

    Dictionary2Object(dic,@"userRoleName",self.userRoleName);

    Dictionary2Object(dic,@"userSign",self.userSign);

    Dictionary2Object(dic,@"userStatus",self.userStatus);

    Dictionary2Object(dic, @"userMobile", self.userMobile);

    Dictionary2Object(dic, @"userSex", self.userSex)

    

    

}

@end

=以上是类文件=================================================

登陆页面引用#import "User.h"头文件

NSDictionary*personnalInfo=[object objectForKey:@"record"];／／将personnalInfo的字典数据存到user中

          

            

            

         [[User shareUser]getuserInfoFromDictionary:personnalInfo];

            NSLog(@"%@",[User shareUser].userId);

=以上存数据到user中=================================================

获取人员信息页面引用#import "User.h"头文件

self.userName.text=[User shareUser].userName;//获取人员信息

        if([[User shareUser].userSex isEqualToString:@"男"])

        {

            [self.manBtn setBackgroundImage:[UIImage imageNamed:@"025_dian_1"] forState:UIControlStateNormal];

            [self.womanBtn setBackgroundImage:[UIImage imageNamed:@"025_dian_2"] forState:UIControlStateNormal];

        }

        else

        {

            [self.manBtn setBackgroundImage:[UIImage imageNamed:@"025_dian_2"] forState:UIControlStateNormal];

            [self.womanBtn setBackgroundImage:[UIImage imageNamed:@"025_dian_1"] forState:UIControlStateNormal];

        }

        isdel=@"男";

        if(![[User shareUser].userMobile isKindOfClass:[NSNull class]])

            self.telPhone.text=[User shareUser].userMobile;

        if (![[User shareUser].userEmail isKindOfClass:[NSNull class]]) {

            self.email.text=[User shareUser].userEmail;

        }

    if (![[User shareUser].userCommonArea isKindOfClass:[NSNull class]]) {

        self.address.text=[User shareUser].userCommonArea;

    }

    

    if (![[User shareUser].userSign isKindOfClass:[NSNull class]]) {

        self.talk.text=[User shareUser].userSign;

    }