兼容alemon指令

Signed-off-by: 柠檬冲水 <10424920+ningmengchongshui@user.noreply.gitee.com>

lib/plugins/loader.js

@@ -262,6 +262,9 @@ class PluginsLoader {
               if (!this.filtPermission(e, v)) break a
 
               try {
+                  if (e.msg) {
+                    e.cmd_msg = e.msg;
+                  }
                 let res = plugin[v.fnc] && plugin[v.fnc](e)
 
                 let start = Date.now()