*POS平台: <{input type='select' name='server[node_type]' id="openapi_platform" vtype='required' value=$server.node_type options=array('pos'=>'标准','pekon'=>'秉坤','dms'=>'DMS','hudao'=>'互道') required=true}>
*节点: <{input name="server[node_id]" vtype="required" value=$server["node_id"] size="64"}>
*私钥: <{input name="config[private_key]" vtype="required" value=$server["config"]["private_key"] size="64"}>
*api地址: <{input name="config[api_url]" vtype="required" value=$server["config"]["api_url"] size="64"}>