{ "widgettype":"Form", "options":{ "fields":[ { "name":"folderid", "uitype":"hide", "value":"{{params_kw.id}}" }, { "name":"fiid", "uitype":"hide", "value":"{{params_kw.fiid" }, { "name":"upfile", "uitype":"file", "label":"上传文件" } ] }, "binds":[ { "wid":"self", "event":"submit", "actiontype":"urlwidget", "target":"self", "options":{ "url":"upload_file.dspy" } } ] }