From d8e10fd010b73a2828af9de2a8fba9222a49ded9 Mon Sep 17 00:00:00 2001
From: huminmin <mac@MacBook-Pro.local>
Date: 星期一, 15 六月 2026 17:41:39 +0800
Subject: [PATCH] 同一月份同一部门工资不可以发放多次

---
 src/main/resources/mapper/staff/StaffSalaryMainMapper.xml                  |    7 +++
 src/main/java/com/ruoyi/staff/controller/StaffSalaryMainController.java    |    6 +++
 src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java |   77 +++++++++++++++++++++++++++++++++++---
 src/main/java/com/ruoyi/staff/mapper/StaffSalaryMainMapper.java            |    4 ++
 src/main/java/com/ruoyi/staff/service/StaffSalaryMainService.java          |    2 +
 5 files changed, 90 insertions(+), 6 deletions(-)

diff --git a/src/main/java/com/ruoyi/staff/controller/StaffSalaryMainController.java b/src/main/java/com/ruoyi/staff/controller/StaffSalaryMainController.java
index d5692e6..d30bf3a 100644
--- a/src/main/java/com/ruoyi/staff/controller/StaffSalaryMainController.java
+++ b/src/main/java/com/ruoyi/staff/controller/StaffSalaryMainController.java
@@ -81,4 +81,10 @@
         staffSalaryMainService.exportSalaryDetail(response, salaryMonth);
     }
 
+    @GetMapping("/availableDepts")
+    @Operation(summary = "鑾峰彇鍙�夐儴闂紙鎺掗櫎宸插彂鏀惧伐璧勮〃鐨勯儴闂級")
+    public AjaxResult getAvailableDepts(String salaryMonth) {
+        return staffSalaryMainService.getAvailableDepts(salaryMonth);
+    }
+
 }
diff --git a/src/main/java/com/ruoyi/staff/mapper/StaffSalaryMainMapper.java b/src/main/java/com/ruoyi/staff/mapper/StaffSalaryMainMapper.java
index eca5dbe..7e29494 100644
--- a/src/main/java/com/ruoyi/staff/mapper/StaffSalaryMainMapper.java
+++ b/src/main/java/com/ruoyi/staff/mapper/StaffSalaryMainMapper.java
@@ -4,6 +4,8 @@
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import org.apache.ibatis.annotations.Mapper;
 
+import java.util.List;
+
 /**
  * <p>
  * 鍛樺伐宸ヨ祫涓昏〃 Mapper 鎺ュ彛
@@ -15,4 +17,6 @@
 @Mapper
 public interface StaffSalaryMainMapper extends BaseMapper<StaffSalaryMain> {
 
+    List<String> selectIssuedDeptIds(String salaryMonth);
+
 }
diff --git a/src/main/java/com/ruoyi/staff/service/StaffSalaryMainService.java b/src/main/java/com/ruoyi/staff/service/StaffSalaryMainService.java
index f53d103..0317a3b 100644
--- a/src/main/java/com/ruoyi/staff/service/StaffSalaryMainService.java
+++ b/src/main/java/com/ruoyi/staff/service/StaffSalaryMainService.java
@@ -33,4 +33,6 @@
     AjaxResult calculateSalaryByEmployee(StaffSalaryCalculateDto staffSalaryCalculateDto);
 
     void exportSalaryDetail(HttpServletResponse response, String salaryMonth);
+
+    AjaxResult getAvailableDepts(String salaryMonth);
 }
diff --git a/src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java b/src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java
index 2cf0996..41f8af3 100644
--- a/src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java
+++ b/src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java
@@ -6,6 +6,8 @@
 import com.ruoyi.common.utils.StringUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.framework.web.domain.AjaxResult;
+import com.ruoyi.project.system.domain.SysDept;
+import com.ruoyi.project.system.mapper.SysDeptMapper;
 import com.ruoyi.project.system.mapper.SysUserDeptMapper;
 import com.ruoyi.staff.excel.StaffSalaryExportData;
 import jakarta.servlet.http.HttpServletResponse;
@@ -24,9 +26,12 @@
 import org.springframework.util.CollectionUtils;
 
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
+import java.util.Set;
 
 /**
  * <p>
@@ -46,6 +51,7 @@
     private final SchemeApplicableStaffServiceImpl schemeApplicableStaffService;
     private final SysUserDeptMapper sysUserDeptMapper;
     private final StaffLeaveMapper staffLeaveMapper;
+    private final SysDeptMapper sysDeptMapper;
 
     @Override
     public AjaxResult listPage(Page page, StaffSalaryMain staffSalaryMain) {
@@ -79,12 +85,16 @@
         Integer status = staffSalaryMain.getStatus();
         if (status != null && status == 5) {
             String salaryMonth = staffSalaryMain.getSalaryMonth();
-            long count = staffSalaryMainMapper.selectCount(new LambdaQueryWrapper<StaffSalaryMain>()
+            String deptIds = staffSalaryMain.getDeptIds();
+
+            List<StaffSalaryMain> issuedList = staffSalaryMainMapper.selectList(new LambdaQueryWrapper<StaffSalaryMain>()
                     .eq(StaffSalaryMain::getSalaryMonth, salaryMonth)
                     .eq(StaffSalaryMain::getStatus, 5));
 
-            if (count > 0) {
-                return AjaxResult.error("鍚屼竴鏈堜唤宸ヨ祫涓嶅彲浠ュ彂鏀惧娆�");
+            for (StaffSalaryMain issued : issuedList) {
+                if (hasOverlappingDept(deptIds, issued.getDeptIds())) {
+                    return AjaxResult.error("鍚屼竴鏈堜唤鍚屼竴閮ㄩ棬宸ヨ祫涓嶅彲浠ュ彂鏀惧娆�");
+                }
             }
         }
 
@@ -112,13 +122,20 @@
             if (StringUtils.isEmpty(salaryMonth)) {
                 salaryMonth = staffSalaryMain1.getSalaryMonth();
             }
-            long count = staffSalaryMainMapper.selectCount(new LambdaQueryWrapper<StaffSalaryMain>()
+            String deptIds = staffSalaryMain.getDeptIds();
+            if (StringUtils.isEmpty(deptIds)) {
+                deptIds = staffSalaryMain1.getDeptIds();
+            }
+
+            List<StaffSalaryMain> issuedList = staffSalaryMainMapper.selectList(new LambdaQueryWrapper<StaffSalaryMain>()
                     .eq(StaffSalaryMain::getSalaryMonth, salaryMonth)
                     .eq(StaffSalaryMain::getStatus, 5)
                     .ne(StaffSalaryMain::getId, staffSalaryMain.getId()));
 
-            if (count > 0) {
-                return AjaxResult.error("鍚屼竴鏈堜唤宸ヨ祫涓嶅彲浠ュ彂鏀惧娆�");
+            for (StaffSalaryMain issued : issuedList) {
+                if (hasOverlappingDept(deptIds, issued.getDeptIds())) {
+                    return AjaxResult.error("鍚屼竴鏈堜唤鍚屼竴閮ㄩ棬宸ヨ祫涓嶅彲浠ュ彂鏀惧娆�");
+                }
             }
         }
 
@@ -259,4 +276,52 @@
         return sysUserDeptMapper.setSchemeApplicableStaffUserInfo(ids);
     }
 
+    @Override
+    public AjaxResult getAvailableDepts(String salaryMonth) {
+        if (StringUtils.isEmpty(salaryMonth)) {
+            return AjaxResult.error("宸ヨ祫鏈堜唤涓嶈兘涓虹┖");
+        }
+
+        List<String> issuedDeptIdStrings = staffSalaryMainMapper.selectIssuedDeptIds(salaryMonth);
+
+        Set<Long> issuedDeptIds = new HashSet<>();
+        for (String deptIds : issuedDeptIdStrings) {
+            if (StringUtils.isNotEmpty(deptIds)) {
+                String[] ids = deptIds.split(",");
+                for (String id : ids) {
+                    issuedDeptIds.add(Long.parseLong(id.trim()));
+                }
+            }
+        }
+
+        List<SysDept> allDepts = sysDeptMapper.selectList(new LambdaQueryWrapper<SysDept>()
+                .eq(SysDept::getStatus, "0")
+                .eq(SysDept::getDelFlag, "0"));
+
+        List<SysDept> availableDepts = new ArrayList<>();
+        for (SysDept dept : allDepts) {
+            if (!issuedDeptIds.contains(dept.getDeptId())) {
+                availableDepts.add(dept);
+            }
+        }
+
+        return AjaxResult.success(availableDepts);
+    }
+
+    private boolean hasOverlappingDept(String deptIds1, String deptIds2) {
+        if (StringUtils.isEmpty(deptIds1) || StringUtils.isEmpty(deptIds2)) {
+            return false;
+        }
+
+        Set<String> deptSet1 = new HashSet<>(Arrays.asList(deptIds1.split(",")));
+        String[] deptArray2 = deptIds2.split(",");
+
+        for (String deptId : deptArray2) {
+            if (deptSet1.contains(deptId.trim())) {
+                return true;
+            }
+        }
+        return false;
+    }
+
 }
diff --git a/src/main/resources/mapper/staff/StaffSalaryMainMapper.xml b/src/main/resources/mapper/staff/StaffSalaryMainMapper.xml
index c3f0c62..bec4e6d 100644
--- a/src/main/resources/mapper/staff/StaffSalaryMainMapper.xml
+++ b/src/main/resources/mapper/staff/StaffSalaryMainMapper.xml
@@ -16,4 +16,11 @@
         <result column="update_user" property="updateUser" />
     </resultMap>
 
+    <select id="selectIssuedDeptIds" resultType="java.lang.String">
+        SELECT DISTINCT dept_ids
+        FROM staff_salary_main
+        WHERE salary_month = #{salaryMonth}
+          AND status = 5
+    </select>
+
 </mapper>

--
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