diff --git a/src/main/java/com/dc/dc_project/controller/record/RecordEngineeringController.java b/src/main/java/com/dc/dc_project/controller/record/RecordEngineeringController.java
new file mode 100644
index 0000000..19f104d
--- /dev/null
+++ b/src/main/java/com/dc/dc_project/controller/record/RecordEngineeringController.java
@@ -0,0 +1,42 @@
+package com.dc.dc_project.controller.record;
+
+
+import cn.dev33.satoken.stp.StpUtil;
+import com.dc.dc_project.common.ResponseResult;
+import com.dc.dc_project.model.pojo.RecordEngineering;
+import com.dc.dc_project.model.pojo.RecordResult;
+import com.dc.dc_project.service.RecordEngineeringService;
+import lombok.RequiredArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/record/engineering")
+@RequiredArgsConstructor(onConstructor = @__(@Autowired))
+public class RecordEngineeringController {
+
+    private final RecordEngineeringService recordEngineeringService;
+
+    @PostMapping("/add")
+    public ResponseResult add(RecordEngineering recordResult) {
+        Long userId = StpUtil.getLoginIdAsLong();
+        return recordEngineeringService.add(recordResult, userId);
+    }
+
+    @PostMapping("/list")
+    public ResponseResult list(RecordEngineering recordResult) {
+        return recordEngineeringService.getList(recordResult);
+    }
+
+    @PostMapping("/delete")
+    public ResponseResult delete(RecordEngineering recordResult) {
+        return recordEngineeringService.delete(recordResult);
+    }
+
+    @PostMapping("/update")
+    public ResponseResult update(RecordEngineering recordResult) {
+        return recordEngineeringService.update(recordResult);
+    }
+}
diff --git a/src/main/java/com/dc/dc_project/service/RecordEngineeringService.java b/src/main/java/com/dc/dc_project/service/RecordEngineeringService.java
index 9d02428..40094aa 100644
--- a/src/main/java/com/dc/dc_project/service/RecordEngineeringService.java
+++ b/src/main/java/com/dc/dc_project/service/RecordEngineeringService.java
@@ -1,7 +1,9 @@
 package com.dc.dc_project.service;
 
+import com.dc.dc_project.common.ResponseResult;
 import com.dc.dc_project.model.pojo.RecordEngineering;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.dc.dc_project.model.pojo.RecordResult;
 
 /**
 * @author ADMIN
@@ -10,4 +12,25 @@ import com.baomidou.mybatisplus.extension.service.IService;
 */
 public interface RecordEngineeringService extends IService<RecordEngineering> {
 
+    /**
+     * 添加检测工程信息
+     * @param recordResult 检测工程信息
+     * @param userId 用户ID
+     * @return 添加结果
+     */
+    ResponseResult add(RecordEngineering recordResult, Long userId);
+
+    /**
+     * 获取检测工程信息列表
+     * @param recordResult 检测工程信息
+     * @return 检测工程信息列表
+     */
+    ResponseResult getList(RecordEngineering recordResult);
+
+    /**
+     * 删除检测工程信息
+     * @param recordResult 检测工程信息
+     * @return 删除结果
+     */
+    ResponseResult delete(RecordEngineering recordResult);
 }
diff --git a/src/main/java/com/dc/dc_project/service/impl/RecordEngineeringServiceImpl.java b/src/main/java/com/dc/dc_project/service/impl/RecordEngineeringServiceImpl.java
index 6e9c8bd..62192a5 100644
--- a/src/main/java/com/dc/dc_project/service/impl/RecordEngineeringServiceImpl.java
+++ b/src/main/java/com/dc/dc_project/service/impl/RecordEngineeringServiceImpl.java
@@ -1,7 +1,11 @@
 package com.dc.dc_project.service.impl;
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.dc.dc_project.common.ResponseResult;
+import com.dc.dc_project.model.pojo.Laboratory;
 import com.dc.dc_project.model.pojo.RecordEngineering;
+import com.dc.dc_project.model.pojo.RecordResult;
 import com.dc.dc_project.service.RecordEngineeringService;
 import com.dc.dc_project.mapper.RecordEngineeringMapper;
 import org.springframework.stereotype.Service;
@@ -15,6 +19,33 @@ import org.springframework.stereotype.Service;
 public class RecordEngineeringServiceImpl extends ServiceImpl<RecordEngineeringMapper, RecordEngineering>
     implements RecordEngineeringService{
 
+    @Override
+    public ResponseResult add(RecordEngineering recordEngineering, Long userId) {
+
+        LambdaQueryWrapper<RecordEngineering> queryWrapper = new LambdaQueryWrapper<RecordEngineering>()
+                .eq(RecordEngineering::getEngineeringName, recordEngineering.getEngineeringName());
+
+        if (this.count(queryWrapper) > 0) {
+            return ResponseResult.error("检测工程已存在");
+        }
+
+        return this.save(recordEngineering) ? ResponseResult.success("添加成功") : ResponseResult.error("添加失败");
+    }
+
+    @Override
+    public ResponseResult getList(RecordEngineering recordEngineering) {
+        LambdaQueryWrapper<RecordEngineering> queryWrapper = new LambdaQueryWrapper<RecordEngineering>()
+                .eq(recordEngineering.getEngineeringName() != null,RecordEngineering::getEngineeringName, recordEngineering.getEngineeringName())
+                .eq(recordEngineering.getId() != null,RecordEngineering::getId, recordEngineering.getId());
+        return ResponseResult.success(this.list(queryWrapper));
+    }
+
+    @Override
+    public ResponseResult delete(RecordEngineering recordResult) {
+        if(recordResult.getId() == null)
+            return ResponseResult.error("请选择要删除的检测工程");
+        return this.removeById(recordResult.getId()) ? ResponseResult.success("删除成功") : ResponseResult.error("删除失败");
+    }
 }