From c59eeba06fa3ff353cd7c9016aa0a0b25a6931a5 Mon Sep 17 00:00:00 2001
From: zhongrj <646384940@qq.com>
Date: Thu, 04 Jan 2024 18:16:06 +0800
Subject: [PATCH] 商超查询,房屋查询,场所查询修改

---
 src/main/java/org/springblade/modules/article/controller/ArticleController.java |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/src/main/java/org/springblade/modules/article/controller/ArticleController.java b/src/main/java/org/springblade/modules/article/controller/ArticleController.java
index f9a5c1c..9f3f287 100644
--- a/src/main/java/org/springblade/modules/article/controller/ArticleController.java
+++ b/src/main/java/org/springblade/modules/article/controller/ArticleController.java
@@ -3,6 +3,7 @@
 import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.core.toolkit.StringUtils;
 import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
@@ -18,6 +19,7 @@
 import org.springframework.web.bind.annotation.*;
 
 import javax.validation.Valid;
+import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 
@@ -116,7 +118,10 @@
 		objectUpdateWrapper.setSql("view_number = view_number + 1");
 		objectUpdateWrapper.eq("id", article.getId());
 		articleService.update(null, objectUpdateWrapper);
-		List<List<String>> lists = (List<List<String>>) JSON.parse(detail.getArticleRange() );
+		List<List<String>> lists = new ArrayList<>();
+		if (StringUtils.isNotBlank(detail.getArticleRange())) {
+			lists = (List<List<String>>) JSON.parse(detail.getArticleRange());
+		}
 		detail.setArticleList(lists);
 		return R.data(detail);
 	}

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