From bc56aae219a574eabfdb391d219116baaa8ba5ed Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期五, 10 七月 2020 10:28:57 +0800
Subject: [PATCH] !33 RedisCache中所有方法参数添加final，并优化list和set存取效率，添加其它常用redis方法 RedisCache中所有方法参数添加final，并优化list和set存取效率，添加其它常用redis方法
---
ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysPostServiceImpl.java | 40 +++++++++++++++++++++++++++++++++++++++-
1 files changed, 39 insertions(+), 1 deletions(-)
diff --git a/ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysPostServiceImpl.java b/ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysPostServiceImpl.java
index 682d147..b013cbb 100644
--- a/ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysPostServiceImpl.java
+++ b/ruoyi/src/main/java/com/ruoyi/project/system/service/impl/SysPostServiceImpl.java
@@ -4,9 +4,11 @@
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import com.ruoyi.common.constant.UserConstants;
+import com.ruoyi.common.exception.CustomException;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.project.system.domain.SysPost;
import com.ruoyi.project.system.mapper.SysPostMapper;
+import com.ruoyi.project.system.mapper.SysUserPostMapper;
import com.ruoyi.project.system.service.ISysPostService;
/**
@@ -19,6 +21,9 @@
{
@Autowired
private SysPostMapper postMapper;
+
+ @Autowired
+ private SysUserPostMapper userPostMapper;
/**
* 查询岗位信息集合
@@ -61,11 +66,11 @@
* @param userId 用户ID
* @return 选中岗位ID列表
*/
+ @Override
public List<Integer> selectPostListByUserId(Long userId)
{
return postMapper.selectPostListByUserId(userId);
}
-
/**
* 校验岗位名称是否唯一
@@ -104,6 +109,18 @@
}
/**
+ * 通过岗位ID查询岗位使用数量
+ *
+ * @param postId 岗位ID
+ * @return 结果
+ */
+ @Override
+ public int countUserPostById(Long postId)
+ {
+ return userPostMapper.countUserPostById(postId);
+ }
+
+ /**
* 删除岗位信息
*
* @param postId 岗位ID
@@ -116,6 +133,27 @@
}
/**
+ * 批量删除岗位信息
+ *
+ * @param postIds 需要删除的岗位ID
+ * @return 结果
+ * @throws Exception 异常
+ */
+ @Override
+ public int deletePostByIds(Long[] postIds)
+ {
+ for (Long postId : postIds)
+ {
+ SysPost post = selectPostById(postId);
+ if (countUserPostById(postId) > 0)
+ {
+ throw new CustomException(String.format("%1$s已分配,不能删除", post.getPostName()));
+ }
+ }
+ return postMapper.deletePostByIds(postIds);
+ }
+
+ /**
* 新增保存岗位信息
*
* @param post 岗位信息
--
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