From 1938715a5162bdc60e5ae901bc4d38817f2fd3b6 Mon Sep 17 00:00:00 2001 From: "jinguo24@163.com" Date: Sun, 19 Aug 2018 17:21:44 +0800 Subject: [PATCH] =?UTF-8?q?[=E7=94=A8=E6=88=B7=E6=A0=87=E7=AD=BE][?= =?UTF-8?q?=E4=BF=AE=E6=94=B9]=E6=9F=A5=E8=AF=A2=E5=A4=B1=E8=B4=A5=20?= =?UTF-8?q?=E4=BF=AE=E5=A4=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../java/com/simple/service/impl/WxCUserTagsServiceImpl.java | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java b/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java index cd0b61a1b..ae8affe28 100644 --- a/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java +++ b/mallinkService/src/main/java/com/simple/service/impl/WxCUserTagsServiceImpl.java @@ -68,6 +68,9 @@ public class WxCUserTagsServiceImpl implements WxCUserTagsService { @Override public List findUserByTag(List tagIds) { List userIds = wxCUserTagsMapper.findUserByTag(tagIds); + if(userIds.size()==0) { + return new ArrayList<>(); + } WxCUser wxCUser = new WxCUser(); wxCUser.setIds(userIds); return wxCUserMapper.findList(wxCUser);