axios前后台交互方式

    tool.ajax_python("GridPlan/getGridPlanData", param).then((v) => {

            if (v !== "Oops") {

                // debugger

                this.setState({

                    selectedDataSource: v['dayPlanList'] != null ? v['dayPlanList'][0] : {},   //在内部新定义一个数据   v['key']取key对应的value值

                    importDataSource: v['dayPlanList'],

                }, () => { this.getSelectedDayPlanLineData() })

            }

        });

        let param = [];
        // param.tDate = this.state.date;
        // param.marketId ='71';
        // param.dType = this.state.dType;
        // console.log("param",param);

 axios.ajax({
      url: '/assessDeviation/queryList',
      data: {
        params: param
      },
      method: 'POST'
    }).then((res) => {
      if (res.code == 0) {
        _this.setState({
          line_data: res.echartAllData,
          data_source: res.tableAllData,
          xAxisIndex:res.timeList,
        });
        console.log(res.tableAllData);

      }
    }).catch((res) => {
      message.error(res.msg)
    })