此方法允许删除一个聚合图形项 参数 (object) 返回在screenitemids属性下包含已删除聚合图形项的id的对象。 示例如下删除多个聚合图像项 Request: "jsonrpc": "2.0", "result": { "screenitemids": [ "63" ] },} 源CScreenItem::delete() in frontends/php/include/classes/api/services/CScreenItem.php.