feat: 排行榜普通方法

qing-yu-club-subject/qing-yu-club-common/src/main/java/com/landaiqing/subject/common/context/LoginContextHolder.java

@@ -0,0 +1,42 @@
+package com.landaiqing.subject.common.context;
+
+import java.util.Map;
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * @Classname LoginContextHolder
+ * @BelongsProject: qing-yu-club
+ * @BelongsPackage: com.landaiqing.subject.application.context
+ * @Author: landaiqing
+ * @CreateTime: 2024-03-03  18:11
+ * @Description: 登录上下文对象
+ * @Version: 1.0
+ */
+public class LoginContextHolder {
+   private static final InheritableThreadLocal <Map<String,Object>> THREAD_LOCAL=new InheritableThreadLocal<>();
+
+   public static void set(String key,Object val){
+        Map<String,Object> map=getThreadLoacalMap();
+        map.put(key, val);
+   }
+   public static Object get(String key){
+       Map<String,Object> threadLoacalMap=getThreadLoacalMap();
+       return   threadLoacalMap.get(key);
+   }
+   public static void remove(){
+       THREAD_LOCAL.remove();
+   }
+
+   public static String getLoginId(){
+       return (String) getThreadLoacalMap().get("loginId");
+   }
+   public static Map<String,Object> getThreadLoacalMap(){
+       Map<String,Object> map =THREAD_LOCAL.get();
+       if (Objects.isNull(map)){
+           map=new ConcurrentHashMap<>();
+           THREAD_LOCAL.set(map);
+       }
+       return map;
+   }
+}

qing-yu-club-subject/qing-yu-club-common/src/main/java/com/landaiqing/subject/common/util/LoginUtil.java

@@ -0,0 +1,19 @@
+package com.landaiqing.subject.common.util;
+
+import com.landaiqing.subject.common.context.LoginContextHolder;
+
+/**
+ * @Classname LoginUtil
+ * @BelongsProject: qing-yu-club
+ * @BelongsPackage: com.landaiqing.subject.application.util
+ * @Author: landaiqing
+ * @CreateTime: 2024-03-03  18:33
+ * @Description: 用户登录util
+ * @Version: 1.0
+ */
+
+public class LoginUtil {
+    public static String getLoginId() {
+        return LoginContextHolder.getLoginId();
+    }
+}