添加搜索模块，热搜前十，个人搜索记录，搜索记录添加，搜索记录删除，敏感词替换，redis配置没添加

src/main/java/com/lovenav/controller/SearchController.java

@@ -0,0 +1,4 @@
+package com.lovenav.controller;
+
+public class SearchController {
+}