中台登录增加拦截器，token验证

pom.xml

@@ -271,6 +271,12 @@
 			<version>2.3.28</version>
 			<scope>compile</scope>
 		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<scope>runtime</scope>
+			<optional>true</optional>
+		</dependency>
 	</dependencies>
 	<build>
 		<finalName>root</finalName>

src/main/java/com/yipin/liuwanr/config/AuthConfig.java

@@ -0,0 +1,29 @@
+package com.yipin.liuwanr.config;
+
+/**
+ * @description
+ * @author: Mr.JK
+ * @create: 2021-06-03 16:24
+ **/
+
+import com.yipin.liuwanr.filter.AuthInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class AuthConfig implements WebMvcConfigurer {
+
+    @Bean
+    public AuthInterceptor initAuthInterceptor(){
+        return new AuthInterceptor();
+    }
+
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(initAuthInterceptor()).addPathPatterns("/**")
+                .excludePathPatterns("/userInfo/adminLogins/**","/userInfo/loginSchoolClient/**","/userInfo/logins/**","/userInfo/updateLogInNumber/**");
+    }
+
+}

src/main/java/com/yipin/liuwanr/entity/UserInfo.java

@@ -101,4 +101,7 @@ public class UserInfo {
     private Integer organizationRelationshipId;
     //登陆时间
     private String dataTime;
+
+    //鉴权token
+    private String loginToken;
 }

src/main/java/com/yipin/liuwanr/filter/AuthInterceptor.java

@@ -0,0 +1,58 @@
+package com.yipin.liuwanr.filter;
+
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.StringRedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.util.StringUtils;
+import org.springframework.web.servlet.HandlerInterceptor;
+import org.springframework.web.servlet.ModelAndView;
+
+import javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.util.Objects;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @description
+ * @author: Mr.JK
+ * @create: 2021-06-03 16:19
+ **/
+public class AuthInterceptor implements HandlerInterceptor {
+
+    @Resource
+    StringRedisTemplate stringRedisTemplate;
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        response.setCharacterEncoding("UTF-8");
+        response.setContentType("text/html;charset=utf-8");
+        String token = request.getHeader("token");
+        if (StringUtils.isEmpty(token)) {
+            response.getWriter().print("0");//用户未登录，请登录后操作！
+            return false;
+        }
+
+        ValueOperations<String, String> ops = stringRedisTemplate.opsForValue();
+        Object loginStatus = ops.get(token);
+
+
+        if( Objects.isNull(loginStatus)){
+            response.getWriter().print("1");//token错误
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
+
+    }
+
+    @Override
+    public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
+
+    }
+
+}

src/main/java/com/yipin/liuwanr/service/UserInfoService.java

@@ -437,6 +437,13 @@ public class UserInfoService {
 //					List<UserInfo> studentList = userInfoMapper.loginsGetStudentSchoolInfo(userId,schoolId);
 					List<UserInfoReceiveVo> studentList = userInfoMapper.loginsGetStudentSchoolInfo(userId,schoolId);
 					obj.put("studentList",studentList);
+
+					//鉴权，登录后将信息存入redis
+					ValueOperations<String, String> redis = stringRedisTemplate.opsForValue();
+					String loginToken = UUID.randomUUID().toString();
+					redis.set(loginToken,user.getUserName(),2, TimeUnit.HOURS);
+					obj.put("loginToken",loginToken);
+
 					resp.put("retcode", 200);
 					resp.put("retvalue", obj);
 				}else {
@@ -543,6 +550,12 @@ public class UserInfoService {
 				ValueOperations<String, String> redis = stringRedisTemplate.opsForValue();
 				redis.set(token,lastLoginTime, 24, TimeUnit.HOURS);
 				user.setDataTime(lastLoginTime);
+
+				//鉴权，登录后将信息存入redis
+				String loginToken = UUID.randomUUID().toString();
+				redis.set(loginToken,user.getUserName(),2, TimeUnit.HOURS);
+				user.setLoginToken(loginToken);
+
 				resp.put("retvalue",user);
 				resp.put("retcode", 200);
 			}