如何使用Java在Android中的JSONObject结果存储到BeanClass？ [英] how to store JSONObject result into BeanClass using java In Android?

问题描述

我是新手，越来越困难，我的JSONObject保存到我的 Beanclass
*的这是JSON对象：的*
 在这个LOC的结果是：

 的JSONObject responseJson;
 Log.i（LoginActivity，responseJson.toString（））;
 

  

22 11-28：15：56.525：I / LoginActivity（22793）：{消息：成功登录。，AUTHS：全局管理员，安装，孔，项目经理，SendPdfToCustomerRole，验船师 用户：{view_all_proposals：0，ROLE_ID：1，contact_no：020 8547 4333（x354），DATE_MODIFIED：2013年10月10日10时08分07秒，状态：ACTIVE，profit_margin_limit：，cas​​h_ code：KHO，DATE_CREATED：2013年2月3日06:41:41\",\"user_initials\":\"KHO\",\"password\":\"f10343d1dc8d44c8935b356aa3f8aae2\",\"id\":\"27\",\"first_name\":\"Kong\",\"username\":\"kong\",\"is_admin\":\"0\",\"address\":\"Technology Manager\",\"email\":\"[e-mail]\",\"proposal_review\":\"3000000\",\"last_name\":\"Hoang\",\"ldap_authentication\":\"0\"},\"status\":true,\"apkStatus\":true,\"apkFileDate\":\"2013-11-25 5时07分27秒，apkFile：34_SurveyAppNew.apk}

和我Bean类：

 公共类LoginBean {
私人诠释身份证;
私人字符串用户名;
私人字符串密码;
私人字符串电子邮件;
私人字符串状态;
私人日期ACTIVE;
dateCreated会私人日期;
私人日期dateModified;
私人字符串isAdmin; //为0
私人字符串USERINITIALS;
私人诠释角色ID;
私有String的firstName;
私人字符串的lastName;
私人字符串contactNo;
私人字符串的地址;
私人字符串profitMarginLimit;/ **
 返回：标识
 * /
公众诠释的getId（）{
    返回ID;
}
/ **
 * @参数ID与id设置
 * /
公共无效SETID（INT ID）{
    this.id = ID;
}
/ **
 返回：用户名
 * /
公共字符串getUsername（）{
    返回用户名;
}
/ **
 * @参数用户名用户名设置
 * /
公共无效setUsername（字符串username）{
    this.username =用户名;
}
/ **
 返回：密码
 * /
公共字符串getPassword来（）{
    返回密码;
}
/ **
 *参数密码密码设置
 * /
公共无效setPassword（字符串密码）{
    this.password =密码;
}
/ **
 返回：电子邮件
 * /
公共字符串getEmail（）{
    返回的电子邮件;
}
/ **
 * @参数发送电子邮件的电子邮件设置
 * /
公共无效setEmail（字符串email）{
    this.email =电子邮件;
}
/ **
 返回：状态
 * /
公共字符串的getStatus（）{
    返回状态;
}
/ **
 * @参数状态的状态设置
 * /
公共无效setStatus（字符串状态）{
    this.status =状态;
}
/ **
 返回：活跃
 * /
公开日期getACTIVE（）{
    回到ACTIVE状态;
}
/ **
 * @参数活跃启动可
 * /
公共无效SETACTIVE（日期ACTIVE）{
    ACTIVE =活跃;
}
/ **
 *返回：dateCreated会
 * /
公开日期getDateCreated（）{
    返回dateCreated会;
}
/ **
 * @参数dateCreated会的dateCreated会设置
 * /
公共无效setDateCreated（日期dateCreated会）{
    this.dateCreated = dateCreated会;
}
/ **
 * @返回dateModified
 * /
公开日期getDateModified（）{
    返回dateModified;
}
/ **
 * @参数dateModified的dateModified设置
 * /
公共无效setDateModified（日期dateModified）{
    this.dateModified = dateModified;
}
/ **
 * @返回isAdmin
 * /
公共字符串getIsAdmin（）{
    返回isAdmin;
}
/ **
 * @参数isAdmin的isAdmin设置
 * /
公共无效setIsAdmin（字符串isAdmin）{
    this.isAdmin = isAdmin;
}
/ **
 * @返回USERINITIALS
 * /
公共字符串getUserInitials（）{
    返回USERINITIALS;
}
/ **
 * @参数USERINITIALS的USERINITIALS设置
 * /
公共无效setUserInitials（字符串USERINITIALS）{
    this.userInitials = USERINITIALS;
}
/ **
 返回：该角色ID
 * /
公众诠释getRoleId（）{
    返回角色ID;
}
/ **
 * @参数的角色ID角色ID设置
 * /
公共无效setRoleId（INT角色ID）{
    this.roleId =角色ID;
}
/ **
 * @返回的firstName
 * /
公共字符串的getFirstName（）{
    返回的firstName;
}
/ **
 * @参数名字中的firstName设置
 * /
公共无效setFirstName（字符串的firstName）{
    this.firstName =名字;
}
/ **
 返回：姓氏
 * /
公共字符串getLastName（）{
    返回lastName的;
}
/ **
 * @参数姓氏姓氏设置
 * /
公共无效setLastName（字符串的lastName）{
    this.lastName = lastName的;
}
/ **
 * @返回contactNo
 * /
公共字符串getContactNo（）{
    返回contactNo;
}
/ **
 * @参数contactNo的contactNo设置
 * /
公共无效setContactNo（字符串contactNo）{
    this.contactNo = contactNo;
}
/ **
 返回：地址
 * /
公共字符串的getAddress（）{
    退货地址;
}
/ **
 * @参数的地址，其设置
 * /
公共无效setAddress（字符串地址）{
    this.address =地址;
}
/ **
 * @返回profitMarginLimit
 * /
公共字符串getProfitMarginLimit（）{
    返回profitMarginLimit;
}
/ **
 * @参数profitMarginLimit的profitMarginLimit设置
 * /
公共无效setProfitMarginLimit（字符串profitMarginLimit）{
    this.profitMarginLimit = profitMarginLimit;
}
}
 

有人可以请指导我如何能节省JSON响应到我的 BeanClass

解决方案

您可以通过大量的code线的做到这一点。既然你是一个新手，我不建议你使用这个库 GSON 但它会解决你的问题。使用code的它只是一条线 GSON

使用GSON ...

  GSON GSON =新GSON（）;
Loginbean豆=新的LoginBean（......）; //你的构造
bean.setXYZ（....）; // 如果你想
JSON字符串= gson.toJson（豆）;
//而
LoginBean gotFromJson = gson.fromJson（JSON，LoginBean.class）;
//如果JSON是从响应得到了JSON
//你可以在这里得到你的域的所有值。喜欢...
INT ID = gotFromJson.getId（）;
//等干将。它仍然会返回的值。
 

你可以在这里找到GSON

i am newbie and getting difficulty to save my JSonObject into my Beanclass *this is JSON Object:* on result of this LOC:

 JSONObject responseJson;
 Log.i("LoginActivity",responseJson.toString());

11-28 22:15:56.525: I/LoginActivity(22793): {"message":"Successfully Logged In.","auths":"Global Administrator,Installer,KONG,Project Manager,SendPdfToCustomerRole,Surveyor ","user":{"view_all_proposals":"0","role_id":"1","contact_no":"020 8547 4333 (x354)","date_modified":"2013-10-10 10:08:07","status":"ACTIVE","profit_margin_limit":"","cash_code":"KHO","date_created":"2013-02-03 06:41:41","user_initials":"KHO","password":"f10343d1dc8d44c8935b356aa3f8aae2","id":"27","first_name":"Kong","username":"kong","is_admin":"0","address":"Technology Manager","email":"[e-mail]","proposal_review":"3000000","last_name":"Hoang","ldap_authentication":"0"},"status":true,"apkStatus":true,"apkFileDate":"2013-11-25 05:07:27","apkFile":"34_SurveyAppNew.apk"}

and My Bean Class:

public class LoginBean {
private int id;
private String username;
private String password;
private String email;
private String status;
private Date ACTIVE;
private Date dateCreated;
private Date dateModified;
private String isAdmin; // is '0'
private String userInitials;
private int roleId;
private String firstName;
private String lastName;
private String contactNo;
private String address;
private String profitMarginLimit;

/**
 * @return the id
 */
public int getId() {
    return id;
}
/**
 * @param id the id to set
 */
public void setId(int id) {
    this.id = id;
}
/**
 * @return the username
 */
public String getUsername() {
    return username;
}
/**
 * @param username the username to set
 */
public void setUsername(String username) {
    this.username = username;
}
/**
 * @return the password
 */
public String getPassword() {
    return password;
}
/**
 * @param password the password to set
 */
public void setPassword(String password) {
    this.password = password;
}
/**
 * @return the email
 */
public String getEmail() {
    return email;
}
/**
 * @param email the email to set
 */
public void setEmail(String email) {
    this.email = email;
}
/**
 * @return the status
 */
public String getStatus() {
    return status;
}
/**
 * @param status the status to set
 */
public void setStatus(String status) {
    this.status = status;
}
/**
 * @return the aCTIVE
 */
public Date getACTIVE() {
    return ACTIVE;
}
/**
 * @param aCTIVE the aCTIVE to set
 */
public void setACTIVE(Date aCTIVE) {
    ACTIVE = aCTIVE;
}
/**
 * @return the dateCreated
 */
public Date getDateCreated() {
    return dateCreated;
}
/**
 * @param dateCreated the dateCreated to set
 */
public void setDateCreated(Date dateCreated) {
    this.dateCreated = dateCreated;
}
/**
 * @return the dateModified
 */
public Date getDateModified() {
    return dateModified;
}
/**
 * @param dateModified the dateModified to set
 */
public void setDateModified(Date dateModified) {
    this.dateModified = dateModified;
}
/**
 * @return the isAdmin
 */
public String getIsAdmin() {
    return isAdmin;
}
/**
 * @param isAdmin the isAdmin to set
 */
public void setIsAdmin(String isAdmin) {
    this.isAdmin = isAdmin;
}
/**
 * @return the userInitials
 */
public String getUserInitials() {
    return userInitials;
}
/**
 * @param userInitials the userInitials to set
 */
public void setUserInitials(String userInitials) {
    this.userInitials = userInitials;
}
/**
 * @return the roleId
 */
public int getRoleId() {
    return roleId;
}
/**
 * @param roleId the roleId to set
 */
public void setRoleId(int roleId) {
    this.roleId = roleId;
}
/**
 * @return the firstName
 */
public String getFirstName() {
    return firstName;
}
/**
 * @param firstName the firstName to set
 */
public void setFirstName(String firstName) {
    this.firstName = firstName;
}
/**
 * @return the lastName
 */
public String getLastName() {
    return lastName;
}
/**
 * @param lastName the lastName to set
 */
public void setLastName(String lastName) {
    this.lastName = lastName;
}
/**
 * @return the contactNo
 */
public String getContactNo() {
    return contactNo;
}
/**
 * @param contactNo the contactNo to set
 */
public void setContactNo(String contactNo) {
    this.contactNo = contactNo;
}
/**
 * @return the address
 */
public String getAddress() {
    return address;
}
/**
 * @param address the address to set
 */
public void setAddress(String address) {
    this.address = address;
}
/**
 * @return the profitMarginLimit
 */
public String getProfitMarginLimit() {
    return profitMarginLimit;
}
/**
 * @param profitMarginLimit the profitMarginLimit to set
 */
public void setProfitMarginLimit(String profitMarginLimit) {
    this.profitMarginLimit = profitMarginLimit;
}
}

Can someone please guide me how can i save JSON response into my BeanClass.

解决方案

You can do it by a lots of line of code. Since you are a newbie I don't recommend you to use this library Gson but it will solve your problem. Its just one line of code using Gson

Using Gson...

Gson gson = new Gson();
Loginbean bean = new LoginBean(......); // Your constructor 
bean.setXYZ(....); // If you want
String json = gson.toJson(bean);
// And
LoginBean gotFromJson = gson.fromJson(json, LoginBean.class);
// Where json is the JSON you got from response
// You can get all the values of your fields here. like...
int id = gotFromJson.getId();
// and other getters. it will still return the values.

You can find Gson here

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