gson解析复杂json数据使用JsonBean

来源：互联网发布：js encodeuri 两次编辑：程序博客网时间：2024/05/16 06:22

{
    "resultCode": "0",
    "userInfoVos": [
        {
            "userInfoVo": {
                "msisdn": "17876607589",
                "packageCode": "PV.VRR",
                "packageName": "无语音",
                "openTime": "2017-01-12",
                "productName": "无线宽带专网",
                "state": "正常使用",
                "apnId": "1",
                "apnName": "CMNET",
                "packageStartTime": "2017-01-12",
                "packageEndTime": "2037-01-01",
                "ipAddr": "-1",
                "activateTime": "2017-01-12"
            }
        },
        {
            "userInfoVo": {
                "msisdn": "17876607589",
                "packageCode": "VP.999.VRR.1032",
                "packageName": "动力100行业卡语音套餐包",
                "openTime": "2017-01-12",
                "productName": "无线宽带专网",
                "state": "正常使用",
                "apnId": "1",
                "apnName": "CMNET",
                "packageStartTime": "2017-01-12",
                "packageEndTime": "2037-01-01",
                "ipAddr": "-1",
                "activateTime": "2017-01-12"
            }
        }
        }
    ]

}

第一层解析类

import java.util.List;

public class JsonBean {

   private String resultCode;
   private List<UserInfoVos> userInfoVos;
   public String getResultCode() {
       return resultCode;
   }
   public void setResultCode(String resultCode) {
       this.resultCode = resultCode;
   }
   public List<UserInfoVos> getUserInfoVos() {
       return userInfoVos;
   }
   public void setUserInfoVos(List<UserInfoVos> userInfoVos) {
       this.userInfoVos = userInfoVos;
   }
}

第二层解析类

public class UserInfoVos {

private UserInfoVo userInfoVo;

public UserInfoVo getUserInfoVo() {
   return userInfoVo;
}

public void setUserInfoVo(UserInfoVo userInfoVo) {
   this.userInfoVo = userInfoVo;
}

public static class UserInfoVo {

   private String packageCode;
   private String packageName;
   private String openTime;
   private String state;
   private String apnName;
   private String packageStartTime;
   private String packageEndTime;
    private String activateTime;
   public String getPackageCode() {
       return packageCode;
   }
   public void setPackageCode(String packageCode) {
       this.packageCode = packageCode;
   }
   public String getPackageName() {
       return packageName;
   }
   public void setPackageName(String packageName) {
       this.packageName = packageName;
   }
   public String getOpenTime() {
       return openTime;
   }
   public void setOpenTime(String openTime) {
       this.openTime = openTime;
   }
   public String getState() {
       return state;
   }
   public void setState(String state) {
       this.state = state;
   }
   public String getApnName() {
       return apnName;
   }
   public void setApnName(String apnName) {
       this.apnName = apnName;
   }
   public String getPackageStartTime() {
       return packageStartTime;
   }
   public void setPackageStartTime(String packageStartTime) {
       this.packageStartTime = packageStartTime;
   }
   public String getPackageEndTime() {
       return packageEndTime;
   }
   public void setPackageEndTime(String packageEndTime) {
       this.packageEndTime = packageEndTime;
   }
   public String getActivateTime() {
       return activateTime;
   }
   public void setActivateTime(String activateTime) {
       this.activateTime = activateTime;
   }
}
}

解析过程方法

Gson gson = new Gson();
JsonBean jsonBean = gson.fromJson(json, JsonBean.class);
List<UserInfoVos> userInfoVo=jsonBean.getUserInfoVos();

           for(int i=0;i<userInfoVo.size();i++){
           UserInfoVo infoVo=userInfoVo.get(i).getUserInfoVo();
           String packageCode= infoVo.getPackageCode();
           String packageName= infoVo.getPackageName();
           String openTime= infoVo.getOpenTime();
           String state= infoVo.getState();
           String apnName= infoVo.getApnName();
           String packageStartTime= infoVo.getPackageStartTime();
           String packageEndTime= infoVo.getPackageEndTime();
           String activateTime= infoVo.getActivateTime();
           System.out.println(packageCode);
            System.out.println(packageName);
            System.out.println(openTime);
       }

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