From a3a36d82f960aeed2fb4ce2ead3933e121ce92a1 Mon Sep 17 00:00:00 2001
From: Breaker <iBreaker@users.noreply.github.com>
Date: Sun, 22 Mar 2020 18:42:01 +0800
Subject: [PATCH] =?UTF-8?q?fix[litemall-wx-api]:=20=E4=B8=8B=E6=A0=87?=
 =?UTF-8?q?=E8=B6=8A=E7=95=8C=E7=9A=84=E9=97=AE=E9=A2=98=20(#363)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 .../org/linlinjava/litemall/wx/web/WxCatalogController.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxCatalogController.java b/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxCatalogController.java
index 2a45183b..cc8c7f11 100644
--- a/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxCatalogController.java
+++ b/litemall-wx-api/src/main/java/org/linlinjava/litemall/wx/web/WxCatalogController.java
@@ -63,7 +63,9 @@ public class WxCatalogController {
         if (id != null) {
             currentCategory = categoryService.findById(id);
         } else {
-            currentCategory = l1CatList.get(0);
+             if (l1CatList.size() > 0) {
+                currentCategory = l1CatList.get(0);
+            }
         }
 
         // 当前一级分类目录对应的二级分类目录
@@ -143,4 +145,4 @@ public class WxCatalogController {
         data.put("currentSubCategory", currentSubCategory);
         return ResponseUtil.ok(data);
     }
-}
\ No newline at end of file
+}