From c7c8cd0ab4c3fd72f153074da609abb07b003662 Mon Sep 17 00:00:00 2001 From: zxc <1272811460@qq.com> Date: Mon, 7 Jun 2021 13:32:25 +0800 Subject: [PATCH] =?UTF-8?q?=E7=BE=A4=E4=BC=97=E4=B8=8D=E6=BB=A1=20?= =?UTF-8?q?=E5=88=86=E7=B1=BB=20bug=E4=BF=AE=E5=A4=8D?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../impl/IssueProjectCategoryDictServiceImpl.java | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueProjectCategoryDictServiceImpl.java b/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueProjectCategoryDictServiceImpl.java index 6e61017ed1..9236ff80a5 100644 --- a/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueProjectCategoryDictServiceImpl.java +++ b/epmet-module/gov-issue/gov-issue-server/src/main/java/com/epmet/service/impl/IssueProjectCategoryDictServiceImpl.java @@ -503,15 +503,15 @@ public class IssueProjectCategoryDictServiceImpl extends BaseServiceImpl list){ - String result = ""; + StringBuilder r = new StringBuilder(); if (!CollectionUtils.isEmpty(list)){ list.forEach(l -> { - result.concat(l.getCategoryName()).concat(","); + r.append(l.getCategoryName()).append(","); }); } - if (StringUtils.isEmpty(result)){ - return result; + if (StringUtils.isEmpty(r.toString())){ + return r.toString(); } - return result.substring(NumConstant.ZERO,result.length()-NumConstant.ONE); + return r.toString().substring(NumConstant.ZERO,r.length()-NumConstant.ONE); } }