fix param and application file profile

configuration-loader/src/main/java/me/yuxiaoyao/config/loader/ConfigLoader.java

 
         if (profile == null || profile.length() == 0) {
             profile = getActiveProfile(defaultProperties);
-            if (configListener != null) {
-                configListener.activeProfile(profile);
-            }
+        }
+        if (configListener != null) {
+            configListener.activeProfile(profile);
         }
         LinkedHashMap map = selectConfig(matchProtocol, DEFAULT_APPLICATION + "-" + profile);
         if (map != null) {
             for (String arg : args) {
                 arg = arg.trim();
                 if (arg.startsWith("--profile=")) {
-                    return arg.substring(10);
+                    return arg.substring("--profile=".length());
                 }
             }
         }