From ea1e515180e0c3e85cfc88bcd41a3882c34ce538 Mon Sep 17 00:00:00 2001
From: huminmin <mac@MacBook-Pro.local>
Date: 星期一, 15 六月 2026 17:44:56 +0800
Subject: [PATCH] 同一月份同一部门工资不可以发放多次

---
 src/main/java/com/ruoyi/staff/service/impl/StaffSalaryMainServiceImpl.java |   98 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 98 insertions(+), 0 deletions(-)

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 3c31a21..9562661 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) {
@@ -72,6 +78,26 @@
 
     @Override
     public AjaxResult add(StaffSalaryMain staffSalaryMain) {
+        if (staffSalaryMain == null || StringUtils.isEmpty(staffSalaryMain.getSalaryMonth())) {
+            return AjaxResult.error("鍙傛暟閿欒");
+        }
+
+        Integer status = staffSalaryMain.getStatus();
+        if (status != null && status == 5) {
+            String salaryMonth = staffSalaryMain.getSalaryMonth();
+            String deptIds = staffSalaryMain.getDeptIds();
+
+            List<StaffSalaryMain> issuedList = staffSalaryMainMapper.selectList(new LambdaQueryWrapper<StaffSalaryMain>()
+                    .eq(StaffSalaryMain::getSalaryMonth, salaryMonth)
+                    .eq(StaffSalaryMain::getStatus, 5));
+
+            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�");
+                }
+            }
+        }
+
         staffSalaryMainMapper.insert(staffSalaryMain);
         staffSalaryMain.getStaffSalaryDetailList().forEach(detail -> {
             detail.setMainId(staffSalaryMain.getId());
@@ -89,6 +115,30 @@
         if(staffSalaryMain1 == null){
             return AjaxResult.error("鍙傛暟閿欒");
         }
+
+        Integer newStatus = staffSalaryMain.getStatus();
+        if (newStatus != null && newStatus == 5) {
+            String salaryMonth = staffSalaryMain.getSalaryMonth();
+            if (StringUtils.isEmpty(salaryMonth)) {
+                salaryMonth = staffSalaryMain1.getSalaryMonth();
+            }
+            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()));
+
+            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�");
+                }
+            }
+        }
+
         // 寰呭鏍镐笉鍙紪杈�
 //        if(staffSalaryMain1.getStatus() > 3){
 //            return AjaxResult.error("寰呭鏍镐笉鍙紪杈�");
@@ -222,4 +272,52 @@
         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;
+    }
+
 }

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