[Fix] 修复repo/migrate页面报错 Uncaught TypeError: Cannot read properties of undefined (reading 'match')

* 修复repo/migrate页面报错repo-template.js:22 Uncaught TypeError: Cannot read …

web_src/js/features/repo-template.js

@@ -98,9 +98,10 @@ export function initRepoTemplateSearch() {
       showElem($repoTemplateArea);
     }
   };
-  $gitURLTemplate.on('change', checkGitURLTemplate);
-  checkGitURLTemplate();
-
+  if($gitURLTemplate.length){
+    $gitURLTemplate.on('change', checkGitURLTemplate);
+    checkGitURLTemplate();
+  }
 
   const checkDevStarTemplate = function () {
     if ($devstarTemplate.val() !== '' && $devstarTemplate.val() !== '0') {
@@ -121,7 +122,9 @@ export function initRepoTemplateSearch() {
       showElem($nonTemplate);
     }
   };
-  $devstarTemplate.on('change', checkDevStarTemplate);
+  if($devstarTemplate.length){
+    $devstarTemplate.on('change', checkDevStarTemplate);
+  }
 
   const initDevStarTemplateSearch = function () {
     $('#devstar_template_search')