diff --git a/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue b/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
index 9ce3d5c..ed97764 100644
--- a/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
+++ b/src/views/spectrumAnalysis/components/Modals/LoadFromDBModal.vue
@@ -37,6 +37,7 @@
 import { JeecgListMixin } from '@/mixins/JeecgListMixin'
 import { getAction } from '../../../../api/manage'
 import moment from 'moment'
+import { cloneDeep } from 'lodash'
 
 const columns = [
   {
@@ -201,7 +202,7 @@ export default {
       }
       this.selectedRowKeys = []
       this.visible = false
-      this.$emit('loadSample', this.selectionRows)
+      this.$emit('loadSample', cloneDeep(this.selectionRows))
     },
 
     // 获取台站和探测器列表
diff --git a/src/views/spectrumAnalysis/components/SpectraListInMenu.vue b/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
index 6969a05..f55065b 100644
--- a/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
+++ b/src/views/spectrumAnalysis/components/SpectraListInMenu.vue
@@ -1,11 +1,16 @@
 <template>
   <a-menu class="spectra-list-in-menu">
-    <a-menu-item class="spectra-list-in-menu-item" v-for="(item,index) in list" :key="`${item.sampleId}${index}`" @click="handleClick(item)">
+    <a-menu-item
+      class="spectra-list-in-menu-item"
+      v-for="(item, index) in list"
+      :key="`${item.sampleId}${index}`"
+      @click="handleClick(item)"
+    >
       <span class="checkbox">
         <a-icon v-if="item.checked" type="check" style="color: #0de30d" />
       </span>
       <span class="name">{{ item.inputFileName }}</span>
-      <a-icon type="delete" @click.stop="handleRemove(item)" />
+      <a-icon type="delete" @click.stop="handleRemove(item, index)" />
     </a-menu-item>
   </a-menu>
 </template>
@@ -26,25 +31,25 @@ export default {
       this.$forceUpdate()
     },
 
-    handleRemove(spectraItem) {
-      const index = this.list.findIndex(item => item == spectraItem)
-      this.list.splice(index, 1)
+    handleRemove(spectraItem, index) {
       // 如果删除了一个选中的
       if (spectraItem.checked) {
-        if (index == 0) {
-          // 如果是第一个，则选中下一个
-          this.handleClick(this.list[0])
-        } else {
-          // 如果不是第一个，则选中上一个
+        // // 如果是倒数第一个，则选中上一个
+        if (index == this.list.length - 1) {
           this.handleClick(this.list[index - 1])
         }
+        // 否则选中下一个
+        else {
+          this.handleClick(this.list[index + 1])
+        }
       }
+      this.list.splice(index, 1)
       this.$forceUpdate()
     }
   },
   watch: {
     list(newVal) {
-      if (newVal.length) {
+      if (newVal.length && !newVal.find(item => item.checked)) {
         this.handleClick(newVal[0])
       }
     }
diff --git a/src/views/spectrumAnalysis/index.vue b/src/views/spectrumAnalysis/index.vue
index a3ed212..8e985ef 100644
--- a/src/views/spectrumAnalysis/index.vue
+++ b/src/views/spectrumAnalysis/index.vue
@@ -382,12 +382,12 @@ export default {
   },
   created() {
     this.$bus.$on('reanalyse', this.handleReanalyse)
-    this.loadSelectedSample({
-      sampleId: 426530,
-      sampleType: 'G',
-      dbName: 'auto',
-      inputFileName: 'CAX05_001-20230731_1528_S_FULL_37563.6.PHD',
-    })
+    // this.loadSelectedSample({
+    //   sampleId: 426530,
+    //   sampleType: 'G',
+    //   dbName: 'auto',
+    //   inputFileName: 'CAX05_001-20230731_1528_S_FULL_37563.6.PHD',
+    // })
   },
 
   destroyed() {
@@ -679,8 +679,7 @@ export default {
                   if (spectra) {
                     this.loadSelectedSample(spectra)
                   } else {
-                    this.analysisType = undefined
-                    this.sampleData = {}
+                    this.handleCleanAll()
                   }
                 },
               },