添加相关api

example/ucenter_elascontent.php

@@ -19,4 +19,4 @@ $from = 'bbs';
 $createAt = 1762734;
 $extra = ['a'=>2222];
 //ElasContent::replace($id,$title,$content,$pic,$from,$createAt,$extra);
-ElasContent::delete(1);
\ No newline at end of file
+ElasContent::delete(1,'bbs');
\ No newline at end of file

src/ucenter/ElasContent.php

@@ -33,10 +33,11 @@ class ElasContent extends Client
     /**
      * delete
      * @param $id
+     * @param $from bbs xue s
      * @return mixed
      */
-    public static function delete($id){
-        return self::call('elasContent.delete',compact('id'));
+    public static function delete($id,$from){
+        return self::call('elasContent.delete',compact('id','from'));
 
     }