支持每天定时爬虫处理

 package com.yoho.search.service.restapi;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
+import com.yoho.search.service.cache.LocalCacheService;
+import com.yoho.search.service.personalized.PersonalVectorFeatureSearch;
+import com.yoho.search.service.service.SearchKeyWordService;
+import com.yoho.search.service.servicenew.IProductListService;
+import com.yoho.search.service.vo.KeyWordWithCount;
+import com.yoho.search.service.vo.SearchApiResult;
 import org.elasticsearch.action.admin.indices.analyze.AnalyzeResponse.AnalyzeToken;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
@@ -12,12 +14,9 @@ import org.springframework.web.bind.annotation.RequestMethod;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 
-import com.yoho.search.service.cache.LocalCacheService;
-import com.yoho.search.service.personalized.PersonalVectorFeatureSearch;
-import com.yoho.search.service.service.SearchKeyWordService;
-import com.yoho.search.service.servicenew.IProductListService;
-import com.yoho.search.service.vo.KeyWordWithCount;
-import com.yoho.search.service.vo.SearchApiResult;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
 
 @Controller
 @RequestMapping(value = "/tools")
@@ -50,7 +49,7 @@ public class ToolsController {
         }
 
         List<String> keywords = new ArrayList<>();
-		for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>)results.get("-1")) {
+        for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("-1")) {
             keywords.add(keyWordWithCount.getKeyWord());
         }
         return searchApiResult.setData(keywords);
@@ -58,6 +57,7 @@ public class ToolsController {
 
     /**
      * 获取空结果搜索词
+     *
      * @return
      */
     @RequestMapping(method = RequestMethod.GET, value = "/emptyResultKeywords")
@@ -72,7 +72,7 @@ public class ToolsController {
         }
 
         List<String> keywords = new ArrayList<>();
-		for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>)results.get("-1")) {
+        for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("-1")) {
             keywords.add(keyWordWithCount.getKeyWord());
         }
         return searchApiResult.setData(keywords);
@@ -96,13 +96,25 @@ public class ToolsController {
         }
 
         List<String> keywords = new ArrayList<>();
-		for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>)results.get("-1")) {
+        for (KeyWordWithCount keyWordWithCount : (List<KeyWordWithCount>) results.get("-1")) {
             keywords.add(keyWordWithCount.getKeyWord());
         }
         return searchApiResult.setData(keywords);
     }
 
     /**
+     * 删除redis上的key
+     * @param redisKey
+     * @return
+     */
+    @RequestMapping(method = RequestMethod.GET, value = "/deleteRedis")
+    @ResponseBody
+    public SearchApiResult deleteRedisKey(@RequestParam String redisKey) {
+        SearchApiResult searchApiResult = new SearchApiResult();
+        return searchApiResult.setData(searchKeyWordService.deleteRedisKey(redisKey));
+    }
+
+    /**
      * 获取分词结果
      *
      * @param request
@@ -119,8 +131,7 @@ public class ToolsController {
     /**
      * 清除本地缓存
      *
-	 * @param request
-	 *            请求
+     * @param request 请求
      * @return
      */
     @RequestMapping(method = RequestMethod.GET, value = "/clearLocalCache")

@@ -212,4 +212,14 @@ public class SearchKeyWordService {
         }
     }
 
+    public String deleteRedisKey(String redisKey){
+        if(yhNoSyncRedisTemplate.hasKey(redisKey)){
+            yhNoSyncRedisTemplate.delete(redisKey);
+            return "The key has been deleted succede!";
+        }
+        else{
+            return "The key doesn't exist.";
+        }
+    }
+
 }