修改测试问题

src/components/echarts/shushiboxi.vue

@@ -18,6 +18,7 @@ import { calcShuYAxisRange, formatAxisLabel } from '@/utils/chartAxisHelper'
 import url from '@/assets/img/point.png'
 import { buildWaveCacheKey, getWaveCache, setWaveCache } from '@/utils/waveCache'
 import { getShuWorker, buildWorkerPayload } from '@/utils/waveWorkerPool'
+import { buildExportBaseName, formatExportDateTime } from '@/utils/echartMethod'
 
 let waveRequestId = 0
 const pendingCacheKeys = new Map<number, string>()
@@ -207,7 +208,7 @@ const download = () => {
             scale: 2
         }).then(function (canvas) {
             const creatIMg = document.createElement('a')
-            creatIMg.download = '瞬间波形.png'
+            creatIMg.download = (props.boxoList.lineName || props.boxoList.measurementPointName || props.boxoList.equipmentName) + '_瞬间波形_' + formatExportDateTime() + '.png'
             creatIMg.href = canvas.toDataURL()
             creatIMg.click()
             creatIMg.remove()
@@ -566,7 +567,7 @@ const initWave = (
                 start: 0,
                 bottom: '20px',
                 end: 100,
-                 filterMode: 'filter'
+                filterMode: 'filter'
             },
             {
                 start: 0,