diff --git a/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue b/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
index b0f2bafc8..98ec7e8af 100644
--- a/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
+++ b/src/pages/regulatoryRepository/domesticStandardsAndRegulations/index.vue
@@ -1570,7 +1570,10 @@
                   <el-form-item label="标准发布日期" title="标准发布日期" class="add-form-item form-item-disabled">
                     <el-date-picker
                         v-model="sarStandardsSearch.issueTime"
-                        type="date"
+                        type="daterange"
+                        range-separator="-"
+                        start-placeholder="开始日期"
+                        end-placeholder="结束日期"
                         value-format="yyyy-MM-dd"
                         placeholder="根据标准发布日期查找">
                     </el-date-picker>
@@ -1605,7 +1608,10 @@
                   <el-form-item label="实施日期" class="add-form-item form-item-disabled">
                     <el-date-picker
                         v-model="advanceSearchMapping.SSRQ"
-                        type="date"
+                        type="daterange"
+                        range-separator="-"
+                        start-placeholder="开始日期"
+                        end-placeholder="结束日期"
                         value-format="yyyy-MM-dd"
                         placeholder="根据实施日期查找">
                     </el-date-picker>
@@ -1614,7 +1620,10 @@
                   <el-form-item title="在产车实施日期" label="在产车实施日期" class="add-form-item form-item-disabled">
                     <el-date-picker
                         v-model="advanceSearchMapping.ZCCSSRQ"
-                        type="date"
+                        type="daterange"
+                        range-separator="-"
+                        start-placeholder="开始日期"
+                        end-placeholder="结束日期"
                         value-format="yyyy-MM-dd"
                         placeholder="根据在产车实施日期查找">
                     </el-date-picker>
@@ -1626,7 +1635,10 @@
                     <el-date-picker
                         value-format="yyyy-MM-dd"
                         v-model="advanceSearchMapping.XCXSSRQ"
-                        type="date"
+                        type="daterange"
+                        range-separator="-"
+                        start-placeholder="开始日期"
+                        end-placeholder="结束日期"
                         placeholder="根据新车型实施日期查找">
                     </el-date-picker>
                   </el-form-item>