优化

src/main/java/xyz/playedu/api/FCtx.java

@@ -0,0 +1,61 @@
+package xyz.playedu.api;
+
+import xyz.playedu.api.domain.User;
+
+import java.util.LinkedHashMap;
+
+/**
+ * @Author 杭州白书科技有限公司
+ * @create 2023/3/13 09:24
+ */
+public class FCtx {
+    private static final java.lang.ThreadLocal<LinkedHashMap<String, Object>> THREAD_LOCAL = new java.lang.ThreadLocal<>();
+
+    private static final String KEY_USER_ID = "user_id";
+    private static final String KEY_USER = "user";
+    private static final String KEY_JWT_JTI = "jwt_jti";
+
+    public FCtx() {
+    }
+
+    private static void put(String key, Object val) {
+        LinkedHashMap<String, Object> hashMap = THREAD_LOCAL.get();
+        if (hashMap == null) {
+            hashMap = new LinkedHashMap<>();
+        }
+        hashMap.put(key, val);
+        THREAD_LOCAL.set(hashMap);
+    }
+
+    private static Object get(String key) {
+        return THREAD_LOCAL.get().getOrDefault(key, null);
+    }
+
+    public static void remove() {
+        THREAD_LOCAL.remove();
+    }
+
+    public static void setUserId(Integer id) {
+        put(KEY_USER_ID, id);
+    }
+
+    public static Integer getUserId() {
+        return (Integer) get(KEY_USER_ID);
+    }
+
+    public static void setUser(User user) {
+        put(KEY_USER, user);
+    }
+
+    public static User getUser() {
+        return (User) get(KEY_USER);
+    }
+
+    public static void setJWtJti(String jti) {
+        put(KEY_JWT_JTI, jti);
+    }
+
+    public static String getJwtJti() {
+        return (String) get(KEY_JWT_JTI);
+    }
+}