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  • springboot响应格式Resullt封装

    package com.example.demo.unity;

    import com.auth0.jwt.JWT;
    import com.auth0.jwt.algorithms.Algorithm;
    import com.example.demo.dao.Admin;
    import org.slf4j.LoggerFactory;

    import javax.xml.transform.Result;
    import java.io.Serializable;
    import java.util.HashMap;
    import java.util.Map;

    public class Base implements Serializable {

      @SuppressWarnings("unused")
      private static final org.slf4j.Logger log = LoggerFactory.getLogger(Result.class);

      private static final long serialVersionUID = -1802122468331526708L;
      private int code = 200;
      private String msg = "待处理";
      private Map<String, Object> data = new HashMap<String, Object>();

      public Base(){}

      public Base(int code, String msg){
        this.code = code;
        this.msg = msg;
      }

      public int getCode() {
        return code;
      }

      public void setCode(int code) {
        this.code = code;
      }

      public String getMsg() {
        return msg;
      }

      public void setMsg(String msg) {
        this.msg = msg;
      }

      public Map<String, Object> getData() {
        return data;
      }

      public void setData(Map<String, Object> data) {
        this.data = data;
      }

      public void putData(String key, Object value) {
        data.put(key, value);
      }

      public void removeData(String key) {
        data.remove(key);
      }

      @Override
      public String toString() {
        return "Result{" +
          "code=" + code +
          ", msg='" + msg + '\'' +
          ", data=" + data +
        '}';
      }

      /**
      * 生成token
      * @param admin Object
      * @return String
      */
      public String getToken(Admin admin){
        String token = "";
        //JWT.create()创建token withAudience保存在token中的信息 Algorithm.HMAC256()使用HS256生成token,密钥是用户密码
        token = JWT.create().withAudience(admin.getId()).sign(Algorithm.HMAC256(admin.getPassword()));
        return token;
      }
    }

    使用

    public ResponseEntity<Base> login(@RequestBody Map<String,String> person){
      Base res = new Base(200,"ok");
      String name = person.get("name");
      String password = person.get("password");
      Admin admin = adminMapper.getAdminByName(name);
      String adminPassword = admin.getPassword();
      if (admin != null){
        if (password.equals(adminPassword)){
          res.putData("name",admin.getName());
          res.putData("id",admin.getId());
        }else{
          res.setStatus(500);
          res.setMessage("密码错误!");
        }
      }else{
        res.setStatus(500);
        res.setMessage("用户不存在!");
      }
      return ResponseEntity.ok(res);
    }

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  • 原文地址:https://www.cnblogs.com/ljkltt/p/14424258.html
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