diff --git a/src/main/java/com/gunshi/project/xyt/controller/DeptempController.java b/src/main/java/com/gunshi/project/xyt/controller/DeptempController.java
new file mode 100644
index 0000000..a8df7a1
--- /dev/null
+++ b/src/main/java/com/gunshi/project/xyt/controller/DeptempController.java
@@ -0,0 +1,64 @@
+package com.gunshi.project.xyt.controller;
+
+import com.github.pagehelper.PageInfo;
+import com.gunshi.core.result.R;
+import com.gunshi.project.xyt.model.AppVersionRecord;
+import com.gunshi.project.xyt.service.AppVersionRecordService;
+import com.gunshi.project.xyt.service.DeptempService;
+import com.ruoyi.common.config.RuoYiConfig;
+import com.ruoyi.common.constant.HttpStatus;
+import com.ruoyi.common.core.domain.entity.SysDept;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.common.core.page.TableDataInfo;
+import com.ruoyi.common.utils.PageUtils;
+import com.ruoyi.common.utils.file.FileUploadUtils;
+import com.ruoyi.system.service.ISysDeptService;
+import com.ruoyi.system.service.ISysUserService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.web.bind.annotation.*;
+import org.springframework.web.multipart.MultipartFile;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ *
+ */
+@Tag(name = "dept")
+@RestController
+@RequestMapping(value="/deptemp")
+public class DeptempController {
+
+    @Autowired
+    private DeptempService deptempService;
+
+    @GetMapping("/deptlist")
+    public R<List<SysDept>> deptlist(SysDept dept)
+    {
+        List<SysDept> depts = deptempService.selectDeptList(dept);
+        return R.ok(depts);
+    }
+
+    @GetMapping("/userlist")
+    public TableDataInfo userlist(SysUser user)
+    {
+        PageUtils.startPage();
+        List<SysUser> list = deptempService.selectUserList(user);
+        return getDataTable(list);
+    }
+
+    private TableDataInfo getDataTable(List<?> list)
+    {
+        TableDataInfo rspData = new TableDataInfo();
+        rspData.setCode(HttpStatus.SUCCESS);
+        rspData.setMsg("查询成功");
+        rspData.setRows(list);
+        rspData.setTotal(new PageInfo(list).getTotal());
+        return rspData;
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/java/com/gunshi/project/xyt/service/DeptempService.java b/src/main/java/com/gunshi/project/xyt/service/DeptempService.java
new file mode 100644
index 0000000..ec3636c
--- /dev/null
+++ b/src/main/java/com/gunshi/project/xyt/service/DeptempService.java
@@ -0,0 +1,46 @@
+package com.gunshi.project.xyt.service;
+
+import com.baomidou.mybatisplus.core.toolkit.IdWorker;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.gunshi.project.xyt.mapper.AppVersionRecordMapper;
+import com.gunshi.project.xyt.model.AppVersionRecord;
+import com.ruoyi.common.core.domain.entity.SysDept;
+import com.ruoyi.common.core.domain.entity.SysUser;
+import com.ruoyi.system.mapper.SysDeptMapper;
+import com.ruoyi.system.mapper.SysUserMapper;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.CollectionUtils;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 描述: APP版本记录
+ * author: xusan
+ * date: 2024-11-12 10:14:50
+ */
+@Service
+@Slf4j
+public class DeptempService{
+        @Autowired
+        private SysDeptMapper deptMapper;
+
+        @Autowired
+        private SysUserMapper userMapper;
+
+        public List<SysUser> selectUserList(SysUser user)
+        {
+            return userMapper.selectUserList(user);
+        }
+
+    public List<SysDept> selectDeptList(SysDept dept)
+    {
+        return deptMapper.selectDeptList(dept);
+    }
+
+}
+
+
diff --git a/src/main/java/com/gunshi/project/xyt/service/ReservoirWaterService.java b/src/main/java/com/gunshi/project/xyt/service/ReservoirWaterService.java
index 652a456..e0917c4 100644
--- a/src/main/java/com/gunshi/project/xyt/service/ReservoirWaterService.java
+++ b/src/main/java/com/gunshi/project/xyt/service/ReservoirWaterService.java
@@ -75,8 +75,10 @@ public class ReservoirWaterService {
                     StZvarlB equals = zvarlBS.stream().filter(e -> e.getRz().compareTo(vo.getRz()) == 0).findFirst().orElse(new StZvarlB());
                     //死水位库容
                     StZvarlB dead = zvarlBS.stream().filter(e -> e.getRz().compareTo(vo.getDeadCap()) == 0).findFirst().orElse(new StZvarlB());
-                    BigDecimal subtract = equals.getW().subtract(dead.getW());
-                    vo.setNowCap(subtract);
+                    if(Objects.nonNull(equals) && Objects.nonNull(dead)){
+                        BigDecimal subtract = equals.getW().subtract(dead.getW());
+                        vo.setNowCap(subtract);
+                    }
                     continue;
                 }
                 Map<BigDecimal, BigDecimal> stZvalMap = zvarlBS.stream().collect(Collectors.toMap(StZvarlB::getRz, StZvarlB::getW));