fix bug

@@ -5,6 +5,11 @@ public class PersionalRateLimitConfig {
 	private int limit;
 	private int second;
 
+	public PersionalRateLimitConfig(int limit, int second) {
+		this.limit = limit;
+		this.second = second;
+	}
+
 	public PersionalRateLimitConfig(PersionalRateLimit rateLimit) {
 		super();
 		this.limit = rateLimit.limit();
@@ -32,11 +37,11 @@ public class PersionalRateLimitConfig {
 		this.limit = Integer.valueOf(values[0]);
 		this.second = Integer.valueOf(values[1]);
 	}
-	
+
 	public String toZkValue() {
 		return this.limit + ":" + this.second;
 	}
-	
+
 	public String toLogInfo() {
 		StringBuilder sb = new StringBuilder();
 		sb.append(this.limit).append("c/").append(this.second).append("s");

 package com.yoho.search.service.base;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -10,6 +12,8 @@ import com.yoho.search.common.downgrade.persional.PersionalRateLimitConfig;
 @Service
 public class SearchDynamicConfigService {
 
+	private static final Logger logger = LoggerFactory.getLogger(SearchDynamicConfigService.class);
+	
 	@Autowired
 	private ConfigReader configReader;
 
@@ -185,12 +189,17 @@ public class SearchDynamicConfigService {
 	}
 	
 	/**
-	 * 召回时是否使用全局品牌id
+	 * 个性化降级配置
 	 */
 	public PersionalRateLimitConfig getPersionalRateLimitConfig(String rateLimitName,PersionalRateLimit persionalRateLimit){
-		String zkConfigKey = "search.persional.rateLimit" + rateLimitName.replaceAll("/", ".");
-		PersionalRateLimitConfig defalut = new PersionalRateLimitConfig(persionalRateLimit);
-		String zkConfigValue = configReader.getString(zkConfigKey, defalut.toZkValue());
-		return new PersionalRateLimitConfig(zkConfigValue);
+		try {
+			String zkConfigKey = "search.persional.rateLimit" + rateLimitName.replaceAll("/", ".");
+			PersionalRateLimitConfig defalut = new PersionalRateLimitConfig(persionalRateLimit);
+			String zkConfigValue = configReader.getString(zkConfigKey, defalut.toZkValue());
+			return new PersionalRateLimitConfig(zkConfigValue);
+		} catch (Exception e) {
+			logger.error(e.getMessage(),e);
+			return new PersionalRateLimitConfig(200,10);
+		}
 	}
 }