Merge remote-tracking branch 'origin/master'

framework-boot/src/main/java/com/mrxu/framework/boot/web/BaseController.java

@@ -23,6 +23,13 @@ public class BaseController {
         return ServletUtils.getRequest();
     }
 
+    /**
+     * 获取请求参数
+     */
+    public String getParameter(String param) {
+        return getRequest().getParameter(param);
+    }
+
     /**
      * 获取response
      */