数据查看功能

fengxiang

2018-03-19 00d2837b0056d84394df6ebcb4e779698c283c0d

 src/main/java/com/moral/controller/ReportController.java

@@ -12,10 +12,10 @@
import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;



import org.springframework.web.bind.annotation.CrossOrigin;

import org.springframework.web.bind.annotation.GetMapping;

import org.springframework.web.bind.annotation.RequestMapping;

import org.springframework.web.bind.annotation.RestController;

import com.alibaba.fastjson.JSON;

import com.moral.entity.charts.LineChartCriteria;

import com.moral.entity.charts.PairData;

import org.springframework.web.bind.annotation.*;



import com.moral.common.bean.ResultBean;

import com.moral.service.HistoryMinutelyService;

@@ -34,17 +34,19 @@
      Map<String, List<Object>> demo = historyMinutelyService.getCompareReport(parameters); 

      return new ResultBean<Map<String,List<Object>>>(demo);

   }



   @PostMapping("line-chart")

   public ResultBean <Map<String, List<List<PairData>>>> lineChart(@RequestBody LineChartCriteria lineChartCriteria){

      return  new ResultBean<>(historyMinutelyService.queryLineChartDateByCrieria(lineChartCriteria));

   }

   @GetMapping("excel")

   public ResultBean<Boolean> getExcelReport(HttpServletRequest request,HttpServletResponse response) throws Exception {

      Map<String, Object> parameters = getParametersStartingWith(request, null);

      List<Map<String, Object>> list = historyMinutelyService.getMonitorPointOrDeviceAvgData4Excel(parameters); 
      List<Map<String, Object>> list = historyMinutelyService.getMonitorPointOrDeviceAvgData(parameters); 
      String[][] exportColumn =  new String[2][];

      exportColumn[0] = new String[] { "时间", "20", "time" };

      if (parameters.containsKey("sensors")) {

         Set<String> sensors = (Set<String>) parameters.get("sensors");

         exportColumn = new String[sensors.size() + 1][];

         exportColumn[0] = new String[] { "时间", "20", "time" };

         // exportColumn[0] = new String[] { "时间", "20", "time" };

         int index = 1;

         for (String sensorKey : sensors) {

            String[] split = sensorKey.split("-");

@@ -56,6 +58,7 @@
      } else {

         exportColumn[1] = new String[] { (String) parameters.get("sensorName"), "10", (String) parameters.get("sensorKey") };

      }

      exportColumn[0] = new String[] { "时间", "20", "time" };

      

      OutputStream outputStream = exportData(response, "Excel数据", list, exportColumn);

      outputStream.flush();