fix: 行业重复显示问题排查

Signed-off-by: tsz <2417024719@qq.com>

src/web/templates/pc/dataExport_sieve.html

@@ -2522,7 +2522,7 @@
           if (localStorage && localStorage.length > 0) {
               getLocalStorage();
               const existingFilter = sessionStorage.getItem('existing_filter_echo')
-              if(!existingFilter) {
+              if(existingFilter != '1') {
                 echo(paramObj);
               }
           } else {