添加请求工具类

tuon-core/src/main/java/cn/tonyandmoney/tuon/core/request/ReqUtils.java

@@ -0,0 +1,52 @@
+package cn.tonyandmoney.tuon.core.request;
+
+import cn.tonyandmoney.tuon.core.user.IUser;
+import org.springframework.web.server.ServerWebExchange;
+
+/**
+ * @Classname ReqUtils
+ * @Description TODO
+ * @Date 2019/9/10 9:43
+ * @Created By Administrator
+ */
+public class ReqUtils {
+
+    public final static String KEY_USER = "Req_User";
+    public final static String KEY_USER_ID = "Req_User_ID";
+
+
+    /**
+     * 获取用户信息
+     *
+     * @param exchange 请求
+     * @return
+     */
+    public static IUser getUser(ServerWebExchange exchange) {
+        return exchange.getAttribute(KEY_USER);
+    }
+
+    /**
+     * 获取用户ID
+     *
+     * @param exchange 请求
+     * @return
+     */
+    public static String getUserId(ServerWebExchange exchange) {
+        return exchange.getAttribute(KEY_USER_ID);
+    }
+
+    /**
+     * 设置用户信息
+     *
+     * @param exchange 请求
+     * @param user
+     * @param <T>      用户的实现类
+     * @return
+     */
+    public static <T extends IUser> T setUser(ServerWebExchange exchange, T user) {
+        exchange.getAttributes().put(KEY_USER, user);
+        exchange.getAttributes().put(KEY_USER_ID, user.getUserId());
+        return user;
+    }
+
+}