java/ruoyi-vue-pro
1
0
Fork 0
mirror of https://github.com/YunaiV/ruoyi-vue-pro.git synced 2025-10-31 18:49:06 +08:00
Code Issues Packages Projects Releases Wiki Activity

回显数据字典防止空值报错

Browse Source
This commit is contained in:
RuoYi
2020-12-08 16:12:00 +08:00
parent 1657e06be6
commit 474cca921e
1 changed files with 8 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/SysDictDataController.java
View File

@ -1,5 +1,6 @@
package com.ruoyi.web.controller.system;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
@ -19,6 +20,7 @@ import com.ruoyi.common.core.domain.entity.SysDictData;
import com.ruoyi.common.core.page.TableDataInfo;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.system.service.ISysDictDataService;
import com.ruoyi.system.service.ISysDictTypeService;
@ -73,10 +75,12 @@ public class SysDictDataController extends BaseController
@GetMapping(value = "/type/{dictType}")
public AjaxResult dictType(@PathVariable String dictType)
{
List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
if (data == null)
data = new ArrayList<>();
return AjaxResult.success(data);
List<SysDictData> data = dictTypeService.selectDictDataByType(dictType);
if (StringUtils.isNull(data))
{
data = new ArrayList<SysDictData>();
}
return AjaxResult.success(data);
}
/**