diff --git a/extend/base/admin/service/curd/BuildCurdServiceBase.php b/extend/base/admin/service/curd/BuildCurdServiceBase.php
index 3e55769..2a4f6d5 100644
--- a/extend/base/admin/service/curd/BuildCurdServiceBase.php
+++ b/extend/base/admin/service/curd/BuildCurdServiceBase.php
@@ -1266,6 +1266,9 @@ class BuildCurdServiceBase
                 continue;
             }
 
+            $defaultFromRequestComponent = '{$Request.param.' . $field . '|default=\'' . $val['default'] . '\'}';
+            $defaultFromRequestVar = '$Request.param.' . $field;
+
             $templateFile = "view{$this->DS}module{$this->DS}input";
             $define = '';
 
@@ -1295,12 +1298,12 @@ class BuildCurdServiceBase
             } elseif ($val['formType'] == 'radio' || $val['formType'] == 'switch') {
                 $templateFile = "view{$this->DS}module{$this->DS}radio";
                 if (isset($val['define']) && !empty($val['define'])) {
-                    $define = $this->buildRadioView($field, '{in name="k" value="' . $val['default'] . '"}checked=""{/in}');
+                    $define = $this->buildRadioView($field, '{in name="k" value="' . $defaultFromRequestVar . '"}checked=""{/in}');
                 }
             } elseif ($val['formType'] == 'checkbox') {
                 $templateFile = "view{$this->DS}module{$this->DS}checkbox";
                 if (isset($val['define']) && !empty($val['define'])) {
-                    $define = $this->buildCheckboxView($field, '{in name="k" value="' . $val['default'] . '"}checked=""{/in}');
+                    $define = $this->buildCheckboxView($field, '{in name="k" value="' . $defaultFromRequestVar . '"}checked=""{/in}');
                 }
             } elseif ($val['formType'] == 'select') {
                 $templateFile = "view{$this->DS}module{$this->DS}select";
@@ -1308,7 +1311,7 @@ class BuildCurdServiceBase
                     // TODO:这里的兼容关联不知道还有没有用，可能是技术债务，需要清理
                     $define = $this->buildOptionView($val['bindRelation']);
                 } elseif (isset($val['define']) && !empty($val['define'])) {
-                    $define = $this->buildOptionView($field);
+                    $define = $this->buildOptionView($field, '{in name="k" value="' . $defaultFromRequestVar . '"}selected=""{/in}');
                 }
             } elseif (in_array($field, ['remark']) || $val['formType'] == 'textarea') {
                 $templateFile = "view{$this->DS}module{$this->DS}textarea";
@@ -1319,13 +1322,13 @@ class BuildCurdServiceBase
 
                 $templateFile = "view{$this->DS}module{$this->DS}table";
 
-                $define = $this->buildTableView($field, $val, $val['default']);
+                $define = $this->buildTableView($field, $val, $defaultFromRequestComponent);
             } elseif ($val['formType'] == 'table') {
                 $templateFile = "view{$this->DS}module{$this->DS}table";
-                $define = $this->buildTableView($field, $val, $val['default']);
+                $define = $this->buildTableView($field, $val, $defaultFromRequestComponent);
             } elseif ($val['formType'] == 'city') {
                 $templateFile = "view{$this->DS}module{$this->DS}city";
-                $define = $this->buildCityView($field, $val, $val['default']);
+                $define = $this->buildCityView($field, $val, $defaultFromRequestComponent);
             } elseif ($val['formType'] == 'tag') {
                 $templateFile = "view{$this->DS}module{$this->DS}tag";
             }
@@ -1337,7 +1340,7 @@ class BuildCurdServiceBase
                     'field' => $field,
                     'required' => $this->buildRequiredHtml($val['required']),
                     'required_text' => $val['required'] ? '1' : '',
-                    'value' => $val['default'],
+                    'value' => $defaultFromRequestComponent,
                     'define' => $define,
                 ]
             );
diff --git a/extend/base/admin/service/curd/templates/js/_common.code b/extend/base/admin/service/curd/templates/js/_common.code
index 0d35c1c..a0f7405 100644
--- a/extend/base/admin/service/curd/templates/js/_common.code
+++ b/extend/base/admin/service/curd/templates/js/_common.code
@@ -2,7 +2,7 @@ var init = {
     tableElem: '#currentTable',
     tableRenderId: 'currentTableRenderId',
     indexUrl: '{{controllerUrl}}/index',
-    addUrl: '{{controllerUrl}}/add',
+    addUrl: '{{controllerUrl}}/add' + location.search,
     editUrl: '{{controllerUrl}}/edit',
     deleteUrl: '{{controllerUrl}}/delete',
     exportUrl: '{{controllerUrl}}/export',