获取token接口，将结果封装成对象返回

epmet-commons/epmet-commons-security/src/main/java/com/epmet/commons/security/jwt/JwtUtils.java

@@ -78,6 +78,25 @@ public class JwtUtils {
                 .compact();
     }
 
+    /**
+     * @Description 创建Token
+     * @return Token
+     * @param claims 载荷信息
+     * @param expireTime 过期时间
+     * @param secret 秘钥
+     * @author wxz
+     * @date 2021.03.26 13:33
+    */
+    public String createToken(Map<String, Object> claims, Date expireTime, String secret) {
+        return Jwts.builder()
+                .setHeaderParam("typ", "JWT")
+                .setClaims(claims)
+                .setIssuedAt(new Date())
+                .setExpiration(expireTime)
+                .signWith(SignatureAlgorithm.HS512, secret)
+                .compact();
+    }
+
     /**
      * token是否过期
      *

epmet-commons/epmet-commons-security/src/main/java/com/epmet/commons/security/sign/openapi/OpenApiSignUtils.java

@@ -60,8 +60,8 @@ public class OpenApiSignUtils {
     }
 
     public static void main(String[] args) {
-        //generateGetAccessTokenSign();
-        generateGetOrgDetailSign();
+        generateGetAccessTokenSign();
+        //generateGetOrgDetailSign();
     }
 
     private static void generateGetAccessTokenSign() {

epmet-module/epmet-ext/epmet-ext-client/src/main/java/com/epmet/dto/result/openapi/GetAccessTokenResultDTO.java

@@ -0,0 +1,12 @@
+package com.epmet.dto.result.openapi;
+
+import lombok.Data;
+
+@Data
+public class GetAccessTokenResultDTO {
+
+    private String accessToken;
+
+    private Long expireTime;
+
+}

epmet-module/epmet-ext/epmet-ext-server/src/main/java/com/epmet/controller/OpenApiAccessTokenController.java

@@ -7,6 +7,7 @@ import com.epmet.commons.tools.redis.RedisUtils;
 import com.epmet.commons.tools.utils.Result;
 import com.epmet.commons.tools.validator.ValidatorUtils;
 import com.epmet.dto.form.openapi.OpenApiBaseFormDTO;
+import com.epmet.dto.result.openapi.GetAccessTokenResultDTO;
 import com.epmet.feign.EpmetCommonServiceOpenFeignClient;
 import com.epmet.service.OpenApiAccessTokenService;
 import org.apache.commons.lang3.StringUtils;
@@ -38,7 +39,7 @@ public class OpenApiAccessTokenController {
     */
     @OpenApiCheckSign
     @PostMapping("get-access-token")
-    public Result<String> getAccessToken(@RequestParam("app_id") String appId) {
+    public Result<GetAccessTokenResultDTO> getAccessToken(@RequestParam("app_id") String appId) {
         // 1.取secret
         String secret = (String)redisUtils.get(RedisKeys.getExternalAppSecretKey(appId));
         if (StringUtils.isBlank(secret)) {
@@ -54,8 +55,8 @@ public class OpenApiAccessTokenController {
         }
 
         //2.生成token
-        String accessToken = openApiAccessTokenService.getAccessToken(appId, secret);
-        return new Result<String>().ok(accessToken);
+        GetAccessTokenResultDTO content = openApiAccessTokenService.getAccessToken(appId, secret);
+        return new Result<GetAccessTokenResultDTO>().ok(content);
     }
 
 }

epmet-module/epmet-ext/epmet-ext-server/src/main/java/com/epmet/service/OpenApiAccessTokenService.java

@@ -1,5 +1,7 @@
 package com.epmet.service;
 
+import com.epmet.dto.result.openapi.GetAccessTokenResultDTO;
+
 /**
  * access token的service
  */
@@ -11,5 +13,5 @@ public interface OpenApiAccessTokenService {
      * @author wxz
      * @date 2021.03.22 22:57
     */
-    String getAccessToken(String appId, String secret);
+    GetAccessTokenResultDTO getAccessToken(String appId, String secret);
 }

epmet-module/epmet-ext/epmet-ext-server/src/main/java/com/epmet/service/impl/OpenApiAccessTokenServiceImpl.java

@@ -4,11 +4,14 @@ import com.epmet.commons.security.jwt.JwtUtils;
 import com.epmet.commons.tools.redis.RedisKeys;
 import com.epmet.commons.tools.redis.RedisUtils;
 import com.epmet.config.OpenApiConfig;
+import com.epmet.dto.result.openapi.GetAccessTokenResultDTO;
 import com.epmet.openapi.constant.RequestParamKeys;
 import com.epmet.service.OpenApiAccessTokenService;
+import org.joda.time.DateTime;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import java.util.Date;
 import java.util.HashMap;
 
 @Service
@@ -24,15 +27,19 @@ public class OpenApiAccessTokenServiceImpl implements OpenApiAccessTokenService
     private RedisUtils redisUtils;
 
     @Override
-    public String getAccessToken(String appId, String secret) {
+    public GetAccessTokenResultDTO getAccessToken(String appId, String secret) {
         HashMap<String, Object> claim = new HashMap<>();
         claim.put(RequestParamKeys.APP_ID, appId);
 
-        String token = jwtTokenUtils.createToken(claim, openApiConfig.getAccessTokenExpire(), secret);
-
+        Date expireTime = DateTime.now().plusSeconds(openApiConfig.getAccessTokenExpire()).toDate();
+        String token = jwtTokenUtils.createToken(claim, expireTime, secret);
         // 缓存token
         redisUtils.set(RedisKeys.getOpenApiAccessTokenKey(appId), token, openApiConfig.getAccessTokenExpire());
 
-        return token;
+        GetAccessTokenResultDTO content = new GetAccessTokenResultDTO();
+        content.setAccessToken(token);
+        content.setExpireTime(expireTime.getTime());
+
+        return content;
     }
 }