|  | @@ -3,6 +3,7 @@ package com.xxl.job.admin.core.util;
 | 
	
		
			
				|  |  |  import org.apache.commons.lang3.StringUtils;
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |  import java.util.concurrent.ConcurrentHashMap;
 | 
	
		
			
				|  |  | +import java.util.concurrent.ConcurrentMap;
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  |  /**
 | 
	
		
			
				|  |  |   * local cache tool
 | 
	
	
		
			
				|  | @@ -11,7 +12,7 @@ import java.util.concurrent.ConcurrentHashMap;
 | 
	
		
			
				|  |  |   */
 | 
	
		
			
				|  |  |  public class LocalCacheUtil {
 | 
	
		
			
				|  |  |  
 | 
	
		
			
				|  |  | -    private static ConcurrentHashMap<String, LocalCacheData> cacheRepository = new ConcurrentHashMap<>();
 | 
	
		
			
				|  |  | +    private static ConcurrentMap<String, LocalCacheData> cacheRepository = new ConcurrentHashMap<>();   // 类型建议用抽象父类,兼容性更好;
 | 
	
		
			
				|  |  |      private static class LocalCacheData{
 | 
	
		
			
				|  |  |          private String key;
 | 
	
		
			
				|  |  |          private Object val;
 |