{
    "code":{%if not err_msg%}0{%else%}1{%endif%},
    "exec_time":{{exec_time}},
    "msg":{{err_msg|json_dumps|safe}},
    "session_id": "{{session_id}}",
    "page_num":{{page_num}},
    "page_size":{{page_size}},
    "fields":{{fields|json_dumps|safe}},
    "server_id":"{{server_id}}",
    "query_name": "{{query_analysis.query.name}}",
    "total_record": {{total_record}},
    "result_cache_time":"{{result_cache_time}}",
    "tfoot_data":{{tfoot_data|json_dumps|safe}},
    "list_data": {{list_data|json_dumps|safe}}
}