fix issue

templates/repo/modelarts/inferencejob/index.tmpl

@@ -156,7 +156,7 @@
                                     <!-- 下载 -->
                                     <div class="ui compact buttons">
                                         {{$.CsrfTokenHtml}}
-                                        {{if $.canDownload}}
+                                        {{if .CanModify}}
                                         <a style="padding: 0.5rem 1rem;margin-left:0.2rem" id="model-download-{{.JobID}}" href="{{$.RepoLink}}/modelarts/inference-job/{{.JobID}}/downloadall?version_name={{.VersionName}}"  class="ui basic blue button" style="border-radius: .28571429rem;">
                                             {{$.i18n.Tr "repo.download"}}
                                         </a>