修改搜索引擎代码,修改Redis配置

src/main/java/com/egolm/shop/config/RedisConfig.java

 package com.egolm.shop.config;
 
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.data.redis.connection.RedisConnectionFactory;
@@ -15,7 +16,8 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 public class RedisConfig {
 
 	@Bean
-	public RedisTemplate<String, ?> getRedisTemplate(RedisConnectionFactory connectionFactory) {
+	@Qualifier("redisTemplate")
+	public RedisTemplate<String, ?> redisTemplate(RedisConnectionFactory connectionFactory) {
 		RedisTemplate<String, ?> template = new RedisTemplate<>();
 		template.setConnectionFactory(connectionFactory);
 		Jackson2JsonRedisSerializer<?> valueSerializer = new Jackson2JsonRedisSerializer<Object>(Object.class);

src/main/java/com/egolm/shop/config/SolrConfig.java

+package com.egolm.shop.config;
+
+import org.apache.solr.client.solrj.impl.HttpSolrClient;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class SolrConfig {
+
+	@Value("solr.baseURL")
+	private String baseURL;
+	
+	@Bean
+	public HttpSolrClient httpSolrClient() {
+		return new HttpSolrClient(baseURL);
+	}
+	
+}
+
+

src/main/java/com/egolm/shop/controller/SolrGoodsController.java

 package com.egolm.shop.controller;
 
+import java.util.UUID;
+
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.dao.DataAccessException;
+import org.springframework.data.redis.connection.RedisConnection;
+import org.springframework.data.redis.core.RedisCallback;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 
@@ -13,6 +22,7 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiImplicitParams;
 import io.swagger.annotations.ApiOperation;
+import redis.clients.jedis.JedisCommands;
 
 @Api
 @Controller
@@ -22,8 +32,12 @@ public class SolrGoodsController {
 	@Autowired
 	private SolrGoodsService service;
 	
+	@Autowired
+	@Qualifier("redisTemplate")
+	private RedisTemplate<String, ?> redisTemplate;
+
 	@ResponseBody
-	@RequestMapping("query")
+	@PostMapping("query")
 	@ApiOperation("搜索引擎商品搜索")
 	@ApiImplicitParams({
 		@ApiImplicitParam(dataType="long",   allowMultiple=false, name="index",            value="分页编号"),
@@ -40,15 +54,7 @@ public class SolrGoodsController {
 	}
 	
 	@ResponseBody
-	@RequestMapping("update")
-	@ApiOperation("搜索引擎更新全部商品索引")
-	public Object update() {
-		service.update();
-		return Rjx.jsonOk();
-	}
-	
-	@ResponseBody
-	@RequestMapping("updateByDistrictID")
+	@PostMapping("updateByDistrictID")
 	@ApiOperation("搜索引擎按区域编号更新商品索引")
 	@ApiImplicitParams({
 		@ApiImplicitParam(dataType="string", name="sDistrictID", value="区域编号"),
@@ -58,4 +64,51 @@ public class SolrGoodsController {
 		return Rjx.jsonOk();
 	}
 	
+	@ResponseBody
+	@PostMapping("update")
+	@Scheduled(cron="0 0 4 * * ?")
+	@ApiOperation("搜索引擎更新全部商品索引")
+	public Object update() {
+		if(this.getLock().getCode() == 200) {
+			try {
+				service.update(null);
+			} finally {
+				this.releaseLock();
+			}
+		} else {
+			return Rjx.jsonErr().setMessage("该任务正在运行,请不要重复执行");
+		}
+		return Rjx.jsonOk();
+	}
+	
+	private static final String SCHEDULE_LOCK_KEY = "SCHEDULE_LOCK_KEY";
+	private static final long SCHEDULE_LOCK_EXPIRE = 1000*60;
+	
+	@ResponseBody
+	@PostMapping("getLock")
+	@ApiOperation("设置搜索引擎更新索引定时任务分布式互斥锁")
+	public Rjx getLock() {
+		String result = redisTemplate.execute(new RedisCallback<String>() {
+			@Override
+			public String doInRedis(RedisConnection connection) throws DataAccessException {
+				JedisCommands commands = (JedisCommands) connection.getNativeConnection();
+				String uuid = UUID.randomUUID().toString();
+	            return commands.set(SCHEDULE_LOCK_KEY, uuid, "NX", "PX", SCHEDULE_LOCK_EXPIRE);
+			}
+		});
+		if(result != null && result.equals("OK")) {
+			return Rjx.jsonOk();
+		} else {
+			return Rjx.jsonErr();
+		}
+	}
+	
+	@ResponseBody
+	@PostMapping("releaseLock")
+	@ApiOperation("删除搜索引擎更新索引定时任务分布式互斥锁")
+	public Rjx releaseLock() {
+		redisTemplate.delete(SCHEDULE_LOCK_KEY);
+		return Rjx.jsonOk();
+	}
+	
 }

src/main/java/com/egolm/shop/service/SolrGoodsService.java

@@ -7,8 +7,6 @@ public interface SolrGoodsService {
 
 	public Rjx query(Page page, String queryKey, String[] keywords, String[] facetFields, String[] facetPivotFields);
 	
-	public void update();
-	
 	public void update(String sDistrictID);
 	
 	public void deleteByQuery(String queryKey);

src/main/java/com/egolm/shop/service/impl/SolrGoodsServiceImpl.java

@@ -23,7 +23,9 @@ import org.apache.solr.common.SolrDocument;
 import org.apache.solr.common.SolrDocumentList;
 import org.apache.solr.common.SolrInputDocument;
 import org.apache.solr.common.util.NamedList;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Service;
 
 import com.egolm.common.DateUtil;
 import com.egolm.common.StringUtil;
@@ -34,11 +36,15 @@ import com.egolm.common.jdbc.Page;
 import com.egolm.shop.config.XException;
 import com.egolm.shop.service.SolrGoodsService;
 
+@Service
 public class SolrGoodsServiceImpl implements SolrGoodsService {
 	
 	private static final Logger logger = Logger.getLogger(SolrGoodsService.class);
 
+	@Autowired
 	private JdbcTemplate jdbcTemplate;
+	
+	@Autowired
 	private HttpSolrClient solrClient;
 	
 	@Override
@@ -160,11 +166,6 @@ public class SolrGoodsServiceImpl implements SolrGoodsService {
 		}
 	}
 
-	@Async
-	public void update() {
-		this.update(null);
-	}
-	
 	@Async
 	public void update(String sDistrictID) {
 		List<String> strs = new ArrayList<String>();

src/main/resources/application-dev.properties

@@ -32,6 +32,8 @@ spring.redis.pool.max-wait=2000
 spring.redis.pool.max-idle=5
 spring.redis.pool.min-idle=0
 
+solr.baseURL=http://10.10.0.84:8983/solr/goods
+
 ### 游客 用户生成用户的前缀
 redis.guest.key=B2B_Guest
 #### 用户验证码存储的前缀