decodeURIComponent

@@ -219,6 +219,8 @@ const shopFav = (req, res) => {
 
 // 品类落地页
 const category = (req, res, next) => {
+    let seoTitle = '';
+
     if (req.query) {
         _.forEach(req.query, (perParam, index) => {
             req.query[index] = stringProcess.paramsFilter(perParam);
@@ -226,7 +228,12 @@ const category = (req, res, next) => {
     }
 
     let params = Object.assign({}, req.query);
-    let seoTitle = decodeURIComponent(req.query.title || req.query.sort_name || '商品列表');
+
+    try {
+        seoTitle = decodeURIComponent(req.query.title || req.query.sort_name || '商品列表');
+    } catch (e) {
+        logger.error('decodeURIComponent seoTitle: ' + e);
+    }
 
     /* 勿修改，唤起 APP 使用 */
     let appParams = Object.assign({}, req.query, {