From dffbc6a283fb82de3e2274d31815621a69ea38cc Mon Sep 17 00:00:00 2001
From: sk1551 <15175617877@163.com>
Date: Wed, 9 Sep 2020 16:37:07 +0800
Subject: [PATCH] =?UTF-8?q?=E5=91=A8=E8=AE=A1=E5=88=92=E5=92=8C=E8=AF=A6?=
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---
 .../benyi/controller/ByPlanweekController.java   | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByPlanweekController.java b/ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByPlanweekController.java
index d75ad6b31..ddc8195b4 100644
--- a/ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByPlanweekController.java
+++ b/ruoyi/src/main/java/com/ruoyi/project/benyi/controller/ByPlanweekController.java
@@ -3,6 +3,11 @@ package com.ruoyi.project.benyi.controller;
 import java.util.List;
 
 import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.project.benyi.domain.ByPlanweekitem;
+import com.ruoyi.project.benyi.domain.ByPlanweekitem;
+import com.ruoyi.project.benyi.service.impl.ByPlanweekServiceImpl;
+import com.ruoyi.project.benyi.service.IByPlanweekitemService;
+
 import com.ruoyi.project.common.SchoolCommon;
 import com.ruoyi.project.system.service.IByClassService;
 import com.ruoyi.project.system.service.ISysUserService;
@@ -42,6 +47,8 @@ public class ByPlanweekController extends BaseController {
     private IByClassService byClassService;
     @Autowired
     private ISysUserService userService;
+    @Autowired
+    private IByPlanweekitemService byPlanweekItemService;
 
     /**
      * 查询周计划(家长和教育部门)列表
@@ -142,6 +149,15 @@ public class ByPlanweekController extends BaseController {
     @Log(title = "周计划(家长和教育部门)", businessType = BusinessType.DELETE)
     @DeleteMapping("/{ids}")
     public AjaxResult remove(@PathVariable String[] ids) {
+        //首先判断当前id下是否存在子目录
+        for (int i = 0; i < ids.length; i++) {
+            ByPlanweekitem byPlanweekitem = new ByPlanweekitem();
+            byPlanweekitem.setWid(ids[i]);
+            List<ByPlanweekitem> list = byPlanweekItemService.selectByPlanweekitemList(byPlanweekitem);
+            if (list != null && list.size() > 0) {
+                return AjaxResult.error("选中的计划下存在子计划，无法删除");
+            }
+        }
         return toAjax(byPlanweekService.deleteByPlanweekByIds(ids));
     }
 }