From e18802f171fb12246a8bad5a699c55c630a6d2e3 Mon Sep 17 00:00:00 2001
From: zhaowenyu <35589726@qq.com>
Date: Thu, 12 Feb 2026 10:50:55 +0800
Subject: [PATCH] 2026-02-12 优化媒体文件入库代码。

---
 ard-system/src/main/java/com/ard/system/service/impl/SysPostServiceImpl.java |  179 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 179 insertions(+), 0 deletions(-)

diff --git a/ard-system/src/main/java/com/ard/system/service/impl/SysPostServiceImpl.java b/ard-system/src/main/java/com/ard/system/service/impl/SysPostServiceImpl.java
new file mode 100644
index 0000000..311475f
--- /dev/null
+++ b/ard-system/src/main/java/com/ard/system/service/impl/SysPostServiceImpl.java
@@ -0,0 +1,179 @@
+package com.ard.system.service.impl;
+
+import java.util.List;
+
+import com.ard.system.service.ISysPostService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import com.ard.common.constant.UserConstants;
+import com.ard.common.exception.ServiceException;
+import com.ard.common.utils.StringUtils;
+import com.ard.system.domain.SysPost;
+import com.ard.system.mapper.SysPostMapper;
+import com.ard.system.mapper.SysUserPostMapper;
+
+/**
+ * 岗位信息 服务层处理
+ * 
+ * @author ard
+ */
+@Service
+public class SysPostServiceImpl implements ISysPostService
+{
+    @Autowired
+    private SysPostMapper postMapper;
+
+    @Autowired
+    private SysUserPostMapper userPostMapper;
+
+    /**
+     * 查询岗位信息集合
+     * 
+     * @param post 岗位信息
+     * @return 岗位信息集合
+     */
+    @Override
+    public List<SysPost> selectPostList(SysPost post)
+    {
+        return postMapper.selectPostList(post);
+    }
+
+    /**
+     * 查询所有岗位
+     * 
+     * @return 岗位列表
+     */
+    @Override
+    public List<SysPost> selectPostAll()
+    {
+        return postMapper.selectPostAll();
+    }
+
+    /**
+     * 通过岗位ID查询岗位信息
+     * 
+     * @param postId 岗位ID
+     * @return 角色对象信息
+     */
+    @Override
+    public SysPost selectPostById(Long postId)
+    {
+        return postMapper.selectPostById(postId);
+    }
+
+    /**
+     * 根据用户ID获取岗位选择框列表
+     * 
+     * @param userId 用户ID
+     * @return 选中岗位ID列表
+     */
+    @Override
+    public List<Long> selectPostListByUserId(Long userId)
+    {
+        return postMapper.selectPostListByUserId(userId);
+    }
+
+    /**
+     * 校验岗位名称是否唯一
+     * 
+     * @param post 岗位信息
+     * @return 结果
+     */
+    @Override
+    public boolean checkPostNameUnique(SysPost post)
+    {
+        Long postId = StringUtils.isNull(post.getPostId()) ? -1L : post.getPostId();
+        SysPost info = postMapper.checkPostNameUnique(post.getPostName());
+        if (StringUtils.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
+        {
+            return UserConstants.NOT_UNIQUE;
+        }
+        return UserConstants.UNIQUE;
+    }
+
+    /**
+     * 校验岗位编码是否唯一
+     * 
+     * @param post 岗位信息
+     * @return 结果
+     */
+    @Override
+    public boolean checkPostCodeUnique(SysPost post)
+    {
+        Long postId = StringUtils.isNull(post.getPostId()) ? -1L : post.getPostId();
+        SysPost info = postMapper.checkPostCodeUnique(post.getPostCode());
+        if (StringUtils.isNotNull(info) && info.getPostId().longValue() != postId.longValue())
+        {
+            return UserConstants.NOT_UNIQUE;
+        }
+        return UserConstants.UNIQUE;
+    }
+
+    /**
+     * 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
+     * @return 结果
+     */
+    @Override
+    public int deletePostById(Long postId)
+    {
+        return postMapper.deletePostById(postId);
+    }
+
+    /**
+     * 批量删除岗位信息
+     * 
+     * @param postIds 需要删除的岗位ID
+     * @return 结果
+     */
+    @Override
+    public int deletePostByIds(Long[] postIds)
+    {
+        for (Long postId : postIds)
+        {
+            SysPost post = selectPostById(postId);
+            if (countUserPostById(postId) > 0)
+            {
+                throw new ServiceException(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
+     * @return 结果
+     */
+    @Override
+    public int insertPost(SysPost post)
+    {
+        return postMapper.insertPost(post);
+    }
+
+    /**
+     * 修改保存岗位信息
+     * 
+     * @param post 岗位信息
+     * @return 结果
+     */
+    @Override
+    public int updatePost(SysPost post)
+    {
+        return postMapper.updatePost(post);
+    }
+}

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