取设备里面告警最新的一条数据

api/app/lib/schedule/alarms_push.js

@@ -1168,11 +1168,11 @@ module.exports = function (app, opts) {
                                           if (f.devices.length) {
                                              f.devices.forEach(c => {
                                                 if (c.alarmDatas.length) {
-                                                   c.alarmDatas.forEach(a => {
+
                                                       rowspan1 += 1
                                                       rowspan2 += 1
                                                       rowspan3 += 1
-                                                   })
+                                                   
                                                 } else {
                                                    delete c.alarmDatas
                                                 }
@@ -1195,7 +1195,7 @@ module.exports = function (app, opts) {
                            }
                            h.rowspan = rowspan1
                         })
-                        console.log('数据组合', JSON.stringify(pepProject_name));
+                        // console.log('数据组合', JSON.stringify(pepProject_name));
                         //
                         dataAlarmG1 = pepProject_name
                      }
@@ -1214,10 +1214,8 @@ module.exports = function (app, opts) {
                         let alarmContent = ''
                         let alarmHtmlTitle = packageTableTitle(alarmTitleArr)
 
-
                         if (type == 1) {
-
-                         
+                          
                            alarmData.map((h, hi) => {
 
                               if (h.projects && h.projects.length) {
@@ -1232,46 +1230,46 @@ module.exports = function (app, opts) {
                                              f.devices.map((c, ci) => {
                                                 let showOne3 = (ci == 0) ? true : false
                                                 if (c.alarmDatas && c.alarmDatas.length) {
-                                                   c.alarmDatas.map(a => {
-                                                      let tableData = '<tr>'
-
-                                                      for (let t of alarmTitleArr) {
-                                                         if (t.f) {
-                                                            tableData += `<td>${t.f(a) || ''}</td>`
-                                                         } else if (t.k) {
-
-                                                            switch (t.k) {
-                                                               case 'name':
-                                                                  if (showOne1 && showOne2 && showOne3) {
-                                                                     tableData += `<th rowspan=${h.rowspan}>${h[t.k] || ''}</th>`
-                                                                  }
-                                                                  break;
-                                                               case 'Structure':
-
-                                                                  if (showOne2 && showOne3) {
-                                                                     tableData += `<th rowspan=${x.rowspan}>${x['name'] || ''}</th>`
-                                                                  }
-                                                                  break;
-                                                               case 'factor':
-
-                                                                  if (showOne3) {
-                                                                     tableData += `<th rowspan=${f.rowspan}>${(f['name']+'（'+f.rowspan+'/'+f.devicesLength+'）') || ''}</th>`
-                                                                  }
-                                                                  break;
-                                                               case 'SourceName':
-                                                                  tableData += `<td>${a[t.k] || ''}</td>`
-                                                                  break;
-                                                               default:
-                                                                  break;
-                                                            }
+                                                   //取设备里面告警最新的一条数据
+                                                   if (c.alarmDatas.length > 1) {
+                                                      c.alarmDatas.sort((a, b) => new Date(b.StartTime) - new Date(a.StartTime))
+                                                   }
+                                                   let alarmNewest = c.alarmDatas[0] || {}
+                                                   let tableData = '<tr>'
+                                                   for (let t of alarmTitleArr) {
+                                                      if (t.f) {
+                                                         tableData += `<td>${t.f(alarmNewest) || ''}</td>`
+                                                      } else if (t.k) {
+                                                         switch (t.k) {
+                                                            case 'name':
+                                                               if (showOne1 && showOne2 && showOne3) {
+                                                                  tableData += `<th rowspan=${h.rowspan}>${h[t.k] || ''}</th>`
+                                                               }
+                                                               break;
+                                                            case 'Structure':
+                                                               if (showOne2 && showOne3) {
+                                                                  tableData += `<th rowspan=${x.rowspan}>${x['name'] || ''}</th>`
+                                                               }
+                                                               break;
+                                                            case 'factor':
+                                                               if (showOne3) {
+                                                                  tableData += `<th rowspan=${f.rowspan}>${(f['name'] + '（' + f.rowspan + '/' + f.devicesLength + '）') || ''}</th>`
+                                                               }
+                                                               break;
+                                                            case 'SourceName':
+                                                               tableData += `<td>${alarmNewest[t.k] || ''}</td>`
+                                                               break;
+                                                            default:
+                                                               break;
                                                          }
                                                       }
-                                                      tableData += '</tr>'
-                                                      alarmContent += tableData
-                                                      if (a[keyOfStartTime] && moment(a[keyOfStartTime]).isBetween(newAddStartTime, newAddEndTime)) {
-                                                         newAddCount++
-                                                      }
-                                                   })
+                                                   }
+                                                   tableData += '</tr>'
+                                                   alarmContent += tableData
+                                                   if (alarmNewest[keyOfStartTime] && moment(alarmNewest[keyOfStartTime]).isBetween(newAddStartTime, newAddEndTime)) {
+                                                      newAddCount++
+                                                   }
+
                                                 }
                                              })
                                           }
@@ -1382,7 +1380,7 @@ module.exports = function (app, opts) {
                         }
                         if (proDebug) {
                            console.log(`相关设备及测点信息:`);
-                           console.log(deviceSensorRes);
+                           // console.log(deviceSensorRes);
                         }
                         let alarmTitle = dataAlarmTitle.concat(
                            videoAlarmTitle.slice(2).map(v => {