From 074ac556eea1409ece8da33ce2d50c53cc6e4922 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 08 十二月 2020 16:07:40 +0800
Subject: [PATCH] 回显数据字典防止空值报错
---
src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java | 9 ++++++++-
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java b/src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java
index 8b3b394..83e8366 100644
--- a/src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java
+++ b/src/main/java/com/ruoyi/project/system/controller/SysDictDataController.java
@@ -1,5 +1,6 @@
package com.ruoyi.project.system.controller;
+import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
@@ -13,6 +14,7 @@
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.aspectj.lang.annotation.Log;
import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
@@ -73,7 +75,12 @@
@GetMapping(value = "/type/{dictType}")
public AjaxResult dictType(@PathVariable String dictType)
{
- return AjaxResult.success(dictTypeService.selectDictDataByType(dictType));
+ List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
+ if (StringUtils.isNull(data))
+ {
+ data = new ArrayList<SysDictData>();
+ }
+ return AjaxResult.success(data);
}
/**
--
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