解决配置文件中特殊字符问题

broker/src/main/java/io/moquette/server/config/ConfigurationParser.java

@@ -84,20 +84,24 @@ class ConfigurationParser {
         String line;
         try {
             while ((line = br.readLine()) != null) {
+                line = line.trim();
                 int commentMarker = line.indexOf('#');
                 if (commentMarker != -1) {
                     if (commentMarker == 0) {
                         // skip its a comment
                         continue;
                     } else {
-                        // it's a malformed comment
+                        String[] ss = line.split(" ");
+                        if(ss.length != 2) {
                             throw new ParseException(line, commentMarker);
                         }
+                    }
                 } else {
                     if (line.isEmpty() || line.matches("^\\s*$")) {
                         // skip it's a black line
                         continue;
                     }
+                }
 
                 // split till the first space
                 int delimiterIdx = line.indexOf(' ');
@@ -112,7 +116,6 @@ class ConfigurationParser {
 
                 m_properties.put(key, value);
             }
-            }
         } catch (IOException ex) {
             throw new ParseException("Failed to read", 1);
         } finally {