更新 '_posts/常用的代码块.md'

_posts/常用的代码块.md

@@ -12,12 +12,8 @@ categories: 运维工具
 ### map 根据Key排序 .
 
 
-``` Java
-
-
-
-    
-    private static Map<String, Object> sortByKey(Map<String, Object> map) {
+```Java
+private static Map<String, Object> sortByKey(Map<String, Object> map) {
         Map<String, Object> result = new LinkedHashMap<>(map.size());
         map.entrySet().stream()
                 .sorted(Map.Entry.comparingByKey())