diff --git a/src/components/selection/StandardSelectionModal.vue b/src/components/selection/StandardSelectionModal.vue
index 29011e68..4bf418a9 100644
--- a/src/components/selection/StandardSelectionModal.vue
+++ b/src/components/selection/StandardSelectionModal.vue
@@ -232,7 +232,7 @@ export default {
         if (res.success) {
           this.dataList = res.result.records
           this.ipagination.total = res.result.total
-          this.selectedRowKeys = this.value ? this.value.split(',') : []
+          this.selectedRowKeys = this.value ? this.value.split(',') : (this.selectedRowKeys || [])
         } else {
           this.dataList = []
         }
@@ -253,9 +253,37 @@ export default {
       this.replacePage(1)
     },
     // 表格选择改变
-    onSelectChange (value, row) {
-      this.selectedRowKeys = value
-      this.selectedRowList = row
+    onSelectChange (selectedRowKeys, selectedRows) {
+      this.selectedRowKeys = selectedRowKeys
+      // this.selectedRowList = row
+      if (this.type === 'checkbox') {
+        if (selectedRowKeys.length > this.selectedRowList.length) {
+          // 说明是增加了数据
+          for (const rowIndex in selectedRows) {
+            if (!this.selectedRowList.find(item => item.standardNumber === selectedRows[rowIndex].standardNumber)) {
+              // 右侧不存在，追加到右侧表格
+              this.selectedRowList.push(selectedRows[rowIndex])
+            }
+          }
+        } else {
+          // 说明是删除了数据
+          if (selectedRowKeys && selectedRowKeys.length > 0) {
+            // 没有选中数据，说明这一页没有选中数据了
+            for (let i = 0; i < this.selectedRowList.length; i++) {
+              if (!selectedRowKeys.find(item => item === this.selectedRowList[i].standardNumber)) {
+                // 表格选中中没有找到这一条数据，说明已经被删了
+                this.selectedRowList.splice(i, 1)
+                i--
+              }
+            }
+          } else {
+            this.selectedRowList = []
+          }
+        }
+        console.log(this.selectedRowList)
+      } else {
+        this.selectedRowList = selectedRows
+      }
     },
     handleTableChange (pagination) {
       // 分页、排序、筛选变化时触发