diff --git a/rc_autoplc_backend/pom.xml b/rc_autoplc_backend/pom.xml
index ff6d1b4..9775c4b 100644
--- a/rc_autoplc_backend/pom.xml
+++ b/rc_autoplc_backend/pom.xml
@@ -29,6 +29,7 @@
         <pagehelper.version>2.1.0</pagehelper.version>
         <jwt.version>4.4.0</jwt.version>
         <knife4j.version>4.5.0</knife4j.version>
+        <easyexcel.version>3.3.4</easyexcel.version>
         <jakarta.servlet-api.version>6.0.0</jakarta.servlet-api.version>
         <lombok.version>1.18.30</lombok.version>
     </properties>
@@ -104,6 +105,12 @@
                 <artifactId>commons-pool2</artifactId>
                 <version>2.12.0</version>
             </dependency>
+
+            <dependency>
+                <groupId>com.alibaba</groupId>
+                <artifactId>easyexcel</artifactId>
+                <version>${easyexcel.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
 
diff --git a/rc_autoplc_backend/rczn-autoplc/pom.xml b/rc_autoplc_backend/rczn-autoplc/pom.xml
index 8eb981a..c51b60a 100644
--- a/rc_autoplc_backend/rczn-autoplc/pom.xml
+++ b/rc_autoplc_backend/rczn-autoplc/pom.xml
@@ -76,6 +76,12 @@
 			<artifactId>junit-jupiter-api</artifactId>
 		</dependency>
 
+		<!-- Excel导出 -->
+		<dependency>
+			<groupId>com.alibaba</groupId>
+			<artifactId>easyexcel</artifactId>
+		</dependency>
+
 		<!-- 这里可以添加PLC通信相关的依赖 -->
 		<!-- 例如：
         <dependency>
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/DevInfoController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/DevInfoController.java
index b2bcb38..be926aa 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/DevInfoController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/DevInfoController.java
@@ -157,6 +157,10 @@ public class DevInfoController {
             @RequestParam Integer pageSize) {
         try {
             PageInfo<DevInfo> pageInfo = devInfoService.getDevInfoPage(devInfo, pageNum, pageSize);
+            pageInfo.getList().forEach(devInfo1 -> {
+                //为每个设备获取缓存中最新状态
+                devInfo1.setStatus(1);
+            });
             Result<PageInfo<DevInfo>> success = Result.success(pageInfo);
             return success;
         } catch (Exception e) {
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/GoodsInfoController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/GoodsInfoController.java
index b347383..b1fee7b 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/GoodsInfoController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/GoodsInfoController.java
@@ -3,6 +3,7 @@ package com.rczn.rcznautoplc.controller;
 import com.github.pagehelper.PageInfo;
 import com.rczn.domain.PageBean;
 import com.rczn.domain.Result;
+import com.rczn.rcznautoplc.cache.PlcRunStatus;
 import com.rczn.rcznautoplc.domain.GoodsInfo;
 import com.rczn.rcznautoplc.domain.query.GoodsInfoQuery;
 import com.rczn.rcznautoplc.service.GoodsInfoService;
@@ -13,11 +14,12 @@ import io.swagger.v3.oas.annotations.enums.ParameterIn;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springdoc.core.annotations.ParameterObject;
+import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
+import java.util.*;
 
 @RestController
 @RequestMapping("/goodsInfo")
@@ -35,10 +37,6 @@ public class GoodsInfoController {
     @Parameters({
             @Parameter(name = "pageNum", description = "页码（必填）", required = true, example = "1", in = ParameterIn.QUERY),
             @Parameter(name = "pageSize", description = "每页条数（必填）", required = true, example = "10", in = ParameterIn.QUERY)
-//            @Parameter(name = "goodsName", description = "样品名称（可选，模糊查询）", required = false, example = "手机", in = ParameterIn.QUERY),
-//            @Parameter(name = "goodsType", description = "样品类型（可选，模糊查询）", required = false, example = "电子产品", in = ParameterIn.QUERY),
-//            @Parameter(name = "goodFrom", description = "样品来源（可选，模糊查询）", required = false, example = "深圳", in = ParameterIn.QUERY),
-//            @Parameter(name = "goodBatch", description = "样品批次（可选，精准查询）", required = false, example = "202501", in = ParameterIn.QUERY)
     })
     public Result getGoodsInfoPage(
             @RequestParam Integer pageNum,
@@ -82,13 +80,31 @@ public class GoodsInfoController {
     @Operation(summary = "新增样品信息", description = "样品名称、类型、入库时间为必填项")
     public Result addGoodsInfo(@RequestBody GoodsInfo goodsInfo) {
         try {
-            Long goodsInfoId = goodsInfoService.insert(goodsInfo);
-            return Result.success(goodsInfoId);
+            goodsInfoService.insert(goodsInfo);
+            return Result.success(goodsInfo.getId());
         } catch (IllegalArgumentException e) {
             return Result.error(e.getMessage());
         }
     }
 
+    /**
+     * 批量新增样品信息
+     */
+    @PostMapping(value = "/batchAdd", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "批量新增样品信息", description = "批量传入样品列表，返回生成的ID列表")
+    public Result batchAddGoodsInfo(@RequestBody List<GoodsInfo> goodsInfoList) {
+        try {
+            // 批量插入，返回所有生成的ID
+            List<Long> idList = new ArrayList<>();
+            goodsInfoList.forEach(goodsInfo -> {
+                goodsInfoService.insert(goodsInfo);
+                idList.add(goodsInfo.getId());
+            });
+            return Result.success(idList);
+        } catch (IllegalArgumentException e) {
+            return Result.error(e.getMessage());
+        }
+    }
     /**
      * 扫码新增样品信息
      * 扫码信息：样品类型、样品编码、样品名称、样品点位
@@ -131,4 +147,46 @@ public class GoodsInfoController {
             return Result.error(e.getMessage());
         }
     }
+
+    /**
+     * 分样接口：一个样品码分成多个样品的过程，（首例：404杂质铀项目，送样开始：每个样品执行5个sop）
+     */
+    @PostMapping(value = "/dividInfo",produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "样品分码",description = "每个样品分成多个sop的样品码")
+    public Result dividGoodsInfoList(
+            @RequestBody
+                    @Parameter(description = "传入分样母编码样品列表")
+            List<GoodsInfo> infoList,
+            @RequestParam(defaultValue = "5")
+                    @Parameter(description = "样品分样数量")
+            Integer divideNum){
+        Map<String,List<GoodsInfo>> goodsMap = new HashMap<>();
+        infoList.forEach(info ->{
+            // 删除原样品数据：
+            goodsInfoService.deleteById(info.getId());
+
+            for (int i = 1; i <= divideNum; i++) {
+                GoodsInfo copyInfo = new GoodsInfo();
+                BeanUtils.copyProperties(info,copyInfo);
+                copyInfo.setBarCode(copyInfo.getBarCode()+"0"+i);
+
+                if(goodsMap.containsKey(info.getBarCode())){
+
+                    List<GoodsInfo> list = goodsMap.get(info.getBarCode());
+                    list.add(copyInfo);
+                }else {
+                    List<GoodsInfo> list = new ArrayList<>();
+                    list.add(copyInfo);
+                    goodsMap.put(info.getBarCode(),list);
+                }
+                // 保存原样品数据，删除标识
+                copyInfo.setDelSign(false);
+                goodsInfoService.insert(copyInfo);
+            }
+        });
+        //分样后，修改主PLC的样品准备状态：
+        PlcRunStatus.goodsScanStatus = 0;
+
+        return Result.success(goodsMap);
+    }
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/IslandInfoController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/IslandInfoController.java
index 5452dd7..55f56f9 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/IslandInfoController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/IslandInfoController.java
@@ -36,6 +36,10 @@ public class IslandInfoController {
             @RequestParam(required = false) String islandName,
             @RequestParam(required = false) String islandCode) {
         PageInfo<IslandInfo> pageBean = islandInfoService.selectPage(pageNum, pageSize, islandName, islandCode);
+        //为每个功能岛获取缓存中的状态数据:
+        pageBean.getList().forEach(islandInfo -> {
+            islandInfo.setStatus(1);
+        });
         return Result.success(pageBean);
     }
 
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/ManageLogController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/ManageLogController.java
index 06238d6..09654df 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/ManageLogController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/ManageLogController.java
@@ -3,7 +3,9 @@ package com.rczn.rcznautoplc.controller;
 import com.rczn.domain.PageBean;
 import com.rczn.domain.Result;
 import com.rczn.rcznautoplc.domain.ManageLog;
+import com.rczn.rcznautoplc.domain.ManageLogExcelVO;
 import com.rczn.rcznautoplc.service.ManageLogService;
+import com.alibaba.excel.EasyExcel;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Parameters;
@@ -14,7 +16,13 @@ import org.springframework.format.annotation.DateTimeFormat;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
+import jakarta.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;
 
 @RestController
 @RequestMapping("/manage-log")
@@ -117,4 +125,53 @@ public class ManageLogController {
             return Result.error(e.getMessage());
         }
     }
+
+    /**
+     * 导出操作日志到Excel
+     */
+    @GetMapping(value = "/export")
+    @Operation(summary = "导出操作日志", description = "根据筛选条件导出操作日志为Excel文件，不填条件则导出全部")
+    public void exportLog(
+            @RequestParam(required = false) String logName,
+            @RequestParam(required = false) String logType,
+            @RequestParam(required = false) Long createId,
+            @RequestParam(required = false)
+            @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+            LocalDateTime logWritetimeStart,
+            @RequestParam(required = false)
+            @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+            LocalDateTime logWritetimeEnd,
+            HttpServletResponse response) throws IOException {
+
+        ManageLog query = new ManageLog();
+        query.setLogName(logName);
+        query.setLogType(logType);
+        query.setCreateId(createId);
+        query.setStartTime(logWritetimeStart);
+        query.setEndTime(logWritetimeEnd);
+
+        List<ManageLog> logList = manageLogService.selectList(query);
+        List<ManageLogExcelVO> exportList = new ArrayList<>(logList.size());
+        for (ManageLog log : logList) {
+            ManageLogExcelVO vo = new ManageLogExcelVO();
+            vo.setId(log.getId());
+            vo.setLogName(log.getLogName());
+            vo.setLogType(log.getLogType());
+            vo.setLogContent(log.getLogContent());
+            vo.setLogWritetime(log.getLogWritetime());
+            vo.setCreateId(log.getCreateId());
+            vo.setCreateTime(log.getCreateTime());
+            vo.setRemark(log.getRemark());
+            exportList.add(vo);
+        }
+
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding("utf-8");
+        String fileName = URLEncoder.encode("操作日志导出", StandardCharsets.UTF_8).replaceAll("\\+", "%20");
+        response.setHeader("Content-Disposition", "attachment;filename=" + fileName + ".xlsx");
+
+        EasyExcel.write(response.getOutputStream(), ManageLogExcelVO.class)
+                .sheet("操作日志")
+                .doWrite(exportList);
+    }
 }
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/PlcController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/PlcController.java
index 81fa8cb..061ad21 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/PlcController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/PlcController.java
@@ -215,6 +215,26 @@ public class PlcController {
         }
     }
 
+    /**
+     * 根据plc ip地址，获取plc设备状态
+     */
+    @PostMapping(value = "/setPlcScanStatus")
+    @Operation(summary = "设置主PLC扫码样品专题", description = "goodsScanStatus = 0; //货物扫描:0-准备，1-扫描完毕;")
+    public Result setPlcScanStatus(
+            @RequestParam(required = true)
+            @Parameter(description = "货物扫描:0-准备，1-扫描完毕")
+            Integer goodsScanStatus
+    ) {
+        try {
+
+            PlcRunStatus.goodsScanStatus = goodsScanStatus;
+
+            return Result.success("设置成功！");
+        } catch (Exception e) {
+            return Result.error("停止失败！");
+        }
+    }
+
     /**
      * 根据plc ip地址，设置plc设备模式：
      * 0-手动模式，1-自动模式
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/RecordInfoController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/RecordInfoController.java
index 802dcb2..9915463 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/RecordInfoController.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/RecordInfoController.java
@@ -4,7 +4,9 @@ import com.github.pagehelper.PageInfo;
 import com.rczn.domain.PageBean;
 import com.rczn.domain.Result;
 import com.rczn.rcznautoplc.domain.RecordInfo;
+import com.rczn.rcznautoplc.domain.RecordInfoExcelVO;
 import com.rczn.rcznautoplc.service.RecordInfoService;
+import com.alibaba.excel.EasyExcel;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.Parameters;
@@ -14,6 +16,12 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
 
+import jakarta.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
 @RestController
 @RequestMapping("/recordInfo")
 @Tag(name = "记录信息管理", description = "记录信息增删改查+分页查询接口")
@@ -28,6 +36,8 @@ public class RecordInfoController {
     @Parameters({
             @Parameter(name = "pageNum", description = "页码（必填）", required = true, example = "1", in = ParameterIn.QUERY),
             @Parameter(name = "pageSize", description = "每页条数（必填）", required = true, example = "10", in = ParameterIn.QUERY),
+            @Parameter(name = "islandId", description = "功能岛主键ID", required = false, example = "122", in = ParameterIn.QUERY),
+            @Parameter(name = "devId", description = "动作单元主键ID", required = false, example = "111", in = ParameterIn.QUERY),
             @Parameter(name = "recordName", description = "记录名称（可选，模糊查询）", required = false, example = "设备故障", in = ParameterIn.QUERY),
             @Parameter(name = "recordType", description = "记录类型（可选，精准查询：1-设备异常，2-样品异常，3-操作异常）", required = false, example = "1", in = ParameterIn.QUERY),
             @Parameter(name = "recordStatus", description = "记录状态（可选，精准查询：false-未处理，true-已处理）", required = false, example = "false", in = ParameterIn.QUERY)
@@ -35,10 +45,12 @@ public class RecordInfoController {
     public Result getRecordInfoPage(
             @RequestParam Integer pageNum,
             @RequestParam Integer pageSize,
+            @RequestParam(required = false) Integer islandId,
+            @RequestParam(required = false) Integer devId,
             @RequestParam(required = false) String recordName,
             @RequestParam(required = false) Integer recordType,
             @RequestParam(required = false) Boolean recordStatus) {
-        PageInfo<RecordInfo> pageBean = recordInfoService.selectPage(pageNum, pageSize, recordName, recordType, recordStatus);
+        PageInfo<RecordInfo> pageBean = recordInfoService.selectPage(pageNum, pageSize,islandId,devId, recordName, recordType, recordStatus);
         return Result.success(pageBean);
     }
 
@@ -81,4 +93,30 @@ public class RecordInfoController {
             return Result.error(e.getMessage());
         }
     }
+
+    /**
+     * 导出记录信息到Excel（包含功能岛名称、动作单元名称）
+     */
+    @GetMapping(value = "/export")
+    @Operation(summary = "导出记录信息", description = "根据筛选条件导出记录信息为Excel文件，不填条件则导出全部。包含功能岛名称和动作单元名称")
+    public void exportRecordInfo(
+            @RequestParam(required = false) Integer islandId,
+            @RequestParam(required = false) Integer devId,
+            @RequestParam(required = false) String recordName,
+            @RequestParam(required = false) Integer recordType,
+            @RequestParam(required = false) Boolean recordStatus,
+            HttpServletResponse response) throws IOException {
+
+        List<RecordInfoExcelVO> exportList = recordInfoService.selectList(
+                islandId, devId, recordName, recordType, recordStatus);
+
+        response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
+        response.setCharacterEncoding("utf-8");
+        String fileName = URLEncoder.encode("记录信息导出", StandardCharsets.UTF_8).replaceAll("\\+", "%20");
+        response.setHeader("Content-Disposition", "attachment;filename=" + fileName + ".xlsx");
+
+        EasyExcel.write(response.getOutputStream(), RecordInfoExcelVO.class)
+                .sheet("记录信息")
+                .doWrite(exportList);
+    }
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/TaskInfoController.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/TaskInfoController.java
new file mode 100644
index 0000000..7b2e218
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/controller/TaskInfoController.java
@@ -0,0 +1,101 @@
+package com.rczn.rcznautoplc.controller;
+
+import com.rczn.domain.PageBean;
+import com.rczn.domain.Result;
+import com.rczn.rcznautoplc.domain.TaskInfo;
+import com.rczn.rcznautoplc.service.TaskInfoService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Parameters;
+import io.swagger.v3.oas.annotations.enums.ParameterIn;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.format.annotation.DateTimeFormat;
+import org.springframework.http.MediaType;
+import org.springframework.web.bind.annotation.*;
+
+import java.time.LocalDateTime;
+
+@RestController
+@RequestMapping("/taskInfo")
+@Tag(name = "任务信息管理", description = "任务信息增删改查+分页查询接口")
+public class TaskInfoController {
+
+    @Autowired
+    private TaskInfoService taskInfoService;
+
+    @GetMapping(value = "/listPage", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "分页查询任务", description = "支持多条件筛选，空条件自动忽略")
+    @Parameters({
+            @Parameter(name = "pageNum", description = "页码（必填）", required = true, example = "1", in = ParameterIn.QUERY),
+            @Parameter(name = "pageSize", description = "每页条数（必填）", required = true, example = "10", in = ParameterIn.QUERY),
+            @Parameter(name = "sopId", description = "SOP ID（可选）", required = false, example = "1", in = ParameterIn.QUERY),
+            @Parameter(name = "status", description = "状态（可选，0-未执行，1-执行中，5-暂停，10-通过，11-失败）", required = false, example = "0", in = ParameterIn.QUERY),
+            @Parameter(name = "createId", description = "创建人ID（可选）", required = false, example = "1", in = ParameterIn.QUERY),
+            @Parameter(name = "playTimeStart", description = "执行时间起（可选，格式：yyyy-MM-dd HH:mm:ss）", required = false, example = "2025-01-01 00:00:00", in = ParameterIn.QUERY),
+            @Parameter(name = "playTimeEnd", description = "执行时间止（可选，格式：yyyy-MM-dd HH:mm:ss）", required = false, example = "2025-12-31 23:59:59", in = ParameterIn.QUERY)
+    })
+    public Result<PageBean<TaskInfo>> getTaskPage(
+            @RequestParam Integer pageNum,
+            @RequestParam Integer pageSize,
+            @RequestParam(required = false) Long sopId,
+            @RequestParam(required = false) Integer status,
+            @RequestParam(required = false) Long createId,
+            @RequestParam(required = false)
+            @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+            LocalDateTime playTimeStart,
+            @RequestParam(required = false)
+            @DateTimeFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+            LocalDateTime playTimeEnd) {
+
+        TaskInfo query = new TaskInfo();
+        query.setSopId(sopId);
+        query.setStatus(status);
+        query.setCreateId(createId);
+        query.setStartTime(playTimeStart);
+        query.setEndTime(playTimeEnd);
+
+        PageBean<TaskInfo> pageBean = taskInfoService.selectPage(pageNum, pageSize, query);
+        return Result.success(pageBean);
+    }
+
+    @GetMapping(value = "/getById/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "查询单个任务", description = "按任务ID查询详情")
+    public Result getTaskById(@PathVariable Long id) {
+        TaskInfo taskInfo = taskInfoService.selectById(id);
+        return taskInfo != null ? Result.success(taskInfo) : Result.error("任务不存在或已删除");
+    }
+
+    @PostMapping(value = "/add", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "新增任务", description = "SOP ID、样品列表为必填项，其他字段可选")
+    public Result addTask(@RequestBody TaskInfo taskInfo) {
+        try {
+            Long taskId = taskInfoService.insert(taskInfo);
+            return Result.success("任务新增成功");
+        } catch (IllegalArgumentException e) {
+            return Result.error(e.getMessage());
+        }
+    }
+
+    @PutMapping(value = "/update", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "更新任务", description = "需传入任务ID，其他字段非空则更新")
+    public Result updateTask(@RequestBody TaskInfo taskInfo) {
+        try {
+            Boolean success = taskInfoService.update(taskInfo);
+            return success ? Result.success("任务更新成功") : Result.error("更新失败（任务不存在或已删除）");
+        } catch (IllegalArgumentException e) {
+            return Result.error(e.getMessage());
+        }
+    }
+
+    @DeleteMapping(value = "/del/{id}", produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "删除任务", description = "物理删除，不可恢复")
+    public Result deleteTask(@PathVariable Long id) {
+        try {
+            Boolean success = taskInfoService.deleteById(id);
+            return success ? Result.success("任务删除成功") : Result.error("删除失败（任务不存在或已删除）");
+        } catch (IllegalArgumentException e) {
+            return Result.error(e.getMessage());
+        }
+    }
+}
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/IslandInfo.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/IslandInfo.java
index b6d1f57..f8575b5 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/IslandInfo.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/IslandInfo.java
@@ -55,6 +55,14 @@ public class IslandInfo extends BaseBean {
         this.islandLogo = islandLogo;
     }
 
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
     public String getDesc() {
         return desc;
     }
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/ManageLogExcelVO.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/ManageLogExcelVO.java
new file mode 100644
index 0000000..e2bcfe5
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/ManageLogExcelVO.java
@@ -0,0 +1,52 @@
+package com.rczn.rcznautoplc.domain;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.format.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+public class ManageLogExcelVO {
+
+    @ExcelProperty("ID")
+    private Long id;
+
+    @ExcelProperty("日志名称")
+    private String logName;
+
+    @ExcelProperty("日志类型")
+    private String logType;
+
+    @ExcelProperty("日志内容")
+    private String logContent;
+
+    @ExcelProperty("日志写入时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime logWritetime;
+
+    @ExcelProperty("创建人ID")
+    private Long createId;
+
+    @ExcelProperty("创建时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    @ExcelProperty("备注")
+    private String remark;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getLogName() { return logName; }
+    public void setLogName(String logName) { this.logName = logName; }
+    public String getLogType() { return logType; }
+    public void setLogType(String logType) { this.logType = logType; }
+    public String getLogContent() { return logContent; }
+    public void setLogContent(String logContent) { this.logContent = logContent; }
+    public LocalDateTime getLogWritetime() { return logWritetime; }
+    public void setLogWritetime(LocalDateTime logWritetime) { this.logWritetime = logWritetime; }
+    public Long getCreateId() { return createId; }
+    public void setCreateId(Long createId) { this.createId = createId; }
+    public LocalDateTime getCreateTime() { return createTime; }
+    public void setCreateTime(LocalDateTime createTime) { this.createTime = createTime; }
+    public String getRemark() { return remark; }
+    public void setRemark(String remark) { this.remark = remark; }
+}
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/RecordInfoExcelVO.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/RecordInfoExcelVO.java
new file mode 100644
index 0000000..f92cdac
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/RecordInfoExcelVO.java
@@ -0,0 +1,56 @@
+package com.rczn.rcznautoplc.domain;
+
+import com.alibaba.excel.annotation.ExcelProperty;
+import com.alibaba.excel.annotation.format.DateTimeFormat;
+
+import java.time.LocalDateTime;
+
+public class RecordInfoExcelVO {
+
+    @ExcelProperty("ID")
+    private Long id;
+
+    @ExcelProperty("功能岛名称")
+    private String islandName;
+
+    @ExcelProperty("动作单元名称")
+    private String devName;
+
+    @ExcelProperty("记录名称")
+    private String recordName;
+
+    @ExcelProperty("记录类型")
+    private String recordTypeStr;
+
+    @ExcelProperty("处理状态")
+    private String recordStatusStr;
+
+    @ExcelProperty("记录内容")
+    private String recordContent;
+
+    @ExcelProperty("创建时间")
+    @DateTimeFormat("yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    @ExcelProperty("备注")
+    private String remark;
+
+    public Long getId() { return id; }
+    public void setId(Long id) { this.id = id; }
+    public String getIslandName() { return islandName; }
+    public void setIslandName(String islandName) { this.islandName = islandName; }
+    public String getDevName() { return devName; }
+    public void setDevName(String devName) { this.devName = devName; }
+    public String getRecordName() { return recordName; }
+    public void setRecordName(String recordName) { this.recordName = recordName; }
+    public String getRecordTypeStr() { return recordTypeStr; }
+    public void setRecordTypeStr(String recordTypeStr) { this.recordTypeStr = recordTypeStr; }
+    public String getRecordStatusStr() { return recordStatusStr; }
+    public void setRecordStatusStr(String recordStatusStr) { this.recordStatusStr = recordStatusStr; }
+    public String getRecordContent() { return recordContent; }
+    public void setRecordContent(String recordContent) { this.recordContent = recordContent; }
+    public LocalDateTime getCreateTime() { return createTime; }
+    public void setCreateTime(LocalDateTime createTime) { this.createTime = createTime; }
+    public String getRemark() { return remark; }
+    public void setRemark(String remark) { this.remark = remark; }
+}
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/TaskInfo.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/TaskInfo.java
new file mode 100644
index 0000000..674a395
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/domain/TaskInfo.java
@@ -0,0 +1,117 @@
+package com.rczn.rcznautoplc.domain;
+
+import java.time.LocalDateTime;
+
+public class TaskInfo {
+    private Long id;
+
+    private Long sopId;
+
+    private String goodsList;
+
+    private LocalDateTime playTime;
+
+    private Integer status;
+
+    private Long createId;
+
+    private LocalDateTime createTime;
+
+    // 扩展字段：用于时间范围查询（非数据库字段）
+    private LocalDateTime startTime;
+    private LocalDateTime endTime;
+
+    public TaskInfo() {
+    }
+
+    public TaskInfo(Long id, Long createId, LocalDateTime createTime) {
+        this.id = id;
+        this.createId = createId;
+        this.createTime = createTime;
+    }
+
+    @Override
+    public String toString() {
+        return "TaskInfo{" +
+                "id=" + id +
+                ", sopId=" + sopId +
+                ", goodsList='" + goodsList + '\'' +
+                ", playTime=" + playTime +
+                ", status=" + status +
+                ", createId=" + createId +
+                ", createTime=" + createTime +
+                '}';
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getSopId() {
+        return sopId;
+    }
+
+    public void setSopId(Long sopId) {
+        this.sopId = sopId;
+    }
+
+    public String getGoodsList() {
+        return goodsList;
+    }
+
+    public void setGoodsList(String goodsList) {
+        this.goodsList = goodsList;
+    }
+
+    public LocalDateTime getPlayTime() {
+        return playTime;
+    }
+
+    public void setPlayTime(LocalDateTime playTime) {
+        this.playTime = playTime;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Long getCreateId() {
+        return createId;
+    }
+
+    public void setCreateId(Long createId) {
+        this.createId = createId;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    public LocalDateTime getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(LocalDateTime startTime) {
+        this.startTime = startTime;
+    }
+
+    public LocalDateTime getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(LocalDateTime endTime) {
+        this.endTime = endTime;
+    }
+}
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/ManageLogMapper.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/ManageLogMapper.java
index 1300631..4ef9fa3 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/ManageLogMapper.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/ManageLogMapper.java
@@ -24,4 +24,7 @@ public interface ManageLogMapper {
 
     // 查询分页总数（与分页查询条件一致）
     Long selectTotal(ManageLog manageLog);
+
+    // 查询全部日志（不分页，支持筛选条件，用于导出）
+    List<ManageLog> selectList(ManageLog manageLog);
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/RecordInfoMapper.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/RecordInfoMapper.java
index 7bd2f59..dbc9532 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/RecordInfoMapper.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/RecordInfoMapper.java
@@ -1,6 +1,7 @@
 package com.rczn.rcznautoplc.mapper;
 
 import com.rczn.rcznautoplc.domain.RecordInfo;
+import com.rczn.rcznautoplc.domain.RecordInfoExcelVO;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
 
@@ -13,4 +14,7 @@ public interface RecordInfoMapper {
     Boolean deleteById(@Param("id") Long id);
     RecordInfo selectById(@Param("id") Long id);
     List<RecordInfo> selectPage(RecordInfo recordInfo);
+
+    // 导出查询（关联查询功能岛和动作单元名称）
+    List<RecordInfoExcelVO> selectList(RecordInfo recordInfo);
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/TaskInfoMapper.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/TaskInfoMapper.java
new file mode 100644
index 0000000..ed8ddbc
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/mapper/TaskInfoMapper.java
@@ -0,0 +1,23 @@
+package com.rczn.rcznautoplc.mapper;
+
+import com.rczn.rcznautoplc.domain.TaskInfo;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface TaskInfoMapper {
+    int insert(TaskInfo taskInfo);
+
+    int deleteById(Long id);
+
+    int update(TaskInfo taskInfo);
+
+    TaskInfo selectById(Long id);
+
+    List<TaskInfo> selectPage(TaskInfo taskInfo);
+
+    Long selectTotal(TaskInfo taskInfo);
+
+    List<TaskInfo> selectList(TaskInfo taskInfo);
+}
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/ManageLogService.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/ManageLogService.java
index 7302508..4c59d1b 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/ManageLogService.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/ManageLogService.java
@@ -3,6 +3,8 @@ package com.rczn.rcznautoplc.service;
 import com.rczn.domain.PageBean;
 import com.rczn.rcznautoplc.domain.ManageLog;
 
+import java.util.List;
+
 public interface ManageLogService {
     // 新增日志
     Long insert(ManageLog manageLog);
@@ -18,4 +20,7 @@ public interface ManageLogService {
 
     // 分页查询日志（支持多条件筛选）
     PageBean<ManageLog> selectPage(Integer pageNum, Integer pageSize, ManageLog manageLog);
+
+    // 查询全部日志（不分页，支持筛选条件，用于导出）
+    List<ManageLog> selectList(ManageLog manageLog);
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/RecordInfoService.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/RecordInfoService.java
index b427cf9..c28ad6b 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/RecordInfoService.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/RecordInfoService.java
@@ -2,11 +2,17 @@ package com.rczn.rcznautoplc.service;
 
 import com.github.pagehelper.PageInfo;
 import com.rczn.rcznautoplc.domain.RecordInfo;
+import com.rczn.rcznautoplc.domain.RecordInfoExcelVO;
+
+import java.util.List;
 
 public interface RecordInfoService {
-    PageInfo<RecordInfo> selectPage(Integer pageNum, Integer pageSize, String recordName, Integer recordType, Boolean recordStatus);
+    PageInfo<RecordInfo> selectPage(Integer pageNum, Integer pageSize,Integer islandId,Integer devId, String recordName, Integer recordType, Boolean recordStatus);
     RecordInfo selectById(Long id);
     Long insert(RecordInfo recordInfo);
     Boolean update(RecordInfo recordInfo);
     Boolean deleteById(Long id);
+
+    // 导出查询（关联查询功能岛和动作单元名称）
+    List<RecordInfoExcelVO> selectList(Integer islandId, Integer devId, String recordName, Integer recordType, Boolean recordStatus);
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/TaskInfoService.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/TaskInfoService.java
new file mode 100644
index 0000000..70cccd4
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/TaskInfoService.java
@@ -0,0 +1,20 @@
+package com.rczn.rcznautoplc.service;
+
+import com.rczn.domain.PageBean;
+import com.rczn.rcznautoplc.domain.TaskInfo;
+
+import java.util.List;
+
+public interface TaskInfoService {
+    Long insert(TaskInfo taskInfo);
+
+    Boolean deleteById(Long id);
+
+    Boolean update(TaskInfo taskInfo);
+
+    TaskInfo selectById(Long id);
+
+    PageBean<TaskInfo> selectPage(Integer pageNum, Integer pageSize, TaskInfo taskInfo);
+
+    List<TaskInfo> selectList(TaskInfo taskInfo);
+}
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/GoodsInfoServiceImpl.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/GoodsInfoServiceImpl.java
index 2e903d4..b095ee3 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/GoodsInfoServiceImpl.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/GoodsInfoServiceImpl.java
@@ -65,11 +65,8 @@ public class GoodsInfoServiceImpl implements GoodsInfoService {
         if (goodsInfo.getGoodsName() == null || goodsInfo.getGoodsName().isEmpty()) {
             throw new IllegalArgumentException("货物名称不能为空");
         }
-        if (goodsInfo.getGoodsType() == null || goodsInfo.getGoodsType().isEmpty()) {
-            throw new IllegalArgumentException("货物类型不能为空");
-        }
-        if (goodsInfo.getIncomeTime() == null) {
-            throw new IllegalArgumentException("入库时间不能为空");
+        if (goodsInfo.getBarCode() == null || goodsInfo.getBarCode().isEmpty()) {
+            throw new IllegalArgumentException("样品编码不能为空");
         }
         return goodsInfoMapper.insert(goodsInfo);
     }
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/ManageLogServiceImpl.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/ManageLogServiceImpl.java
index da73bba..f6dbaf6 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/ManageLogServiceImpl.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/ManageLogServiceImpl.java
@@ -82,4 +82,9 @@ public class ManageLogServiceImpl implements ManageLogService {
         // 封装PageBean返回
         return pageBean;
     }
+
+    @Override
+    public List<ManageLog> selectList(ManageLog manageLog) {
+        return manageLogMapper.selectList(manageLog);
+    }
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/RecordInfoServiceImpl.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/RecordInfoServiceImpl.java
index d3ad190..fabd627 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/RecordInfoServiceImpl.java
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/RecordInfoServiceImpl.java
@@ -3,6 +3,7 @@ package com.rczn.rcznautoplc.service.impl;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
 import com.rczn.rcznautoplc.domain.RecordInfo;
+import com.rczn.rcznautoplc.domain.RecordInfoExcelVO;
 import com.rczn.rcznautoplc.mapper.RecordInfoMapper;
 import com.rczn.rcznautoplc.service.RecordInfoService;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -17,9 +18,11 @@ public class RecordInfoServiceImpl implements RecordInfoService {
     RecordInfoMapper recordInfoMapper;
 
     @Override
-    public PageInfo<RecordInfo> selectPage(Integer pageNum, Integer pageSize, String recordName, Integer recordType, Boolean recordStatus) {
+    public PageInfo<RecordInfo> selectPage(Integer pageNum, Integer pageSize,Integer islandId,Integer devId, String recordName, Integer recordType, Boolean recordStatus) {
         PageHelper.startPage(pageNum, pageSize);
         RecordInfo queryParam = new RecordInfo();
+        queryParam.setIslandId(islandId);
+        queryParam.setDevId(devId);
         queryParam.setRecordName(recordName);
         queryParam.setRecordType(recordType);
         queryParam.setRecordStatus(recordStatus);
@@ -58,4 +61,15 @@ public class RecordInfoServiceImpl implements RecordInfoService {
         if (id == null) throw new IllegalArgumentException("ID不能为空");
         return recordInfoMapper.deleteById(id);
     }
+
+    @Override
+    public List<RecordInfoExcelVO> selectList(Integer islandId, Integer devId, String recordName, Integer recordType, Boolean recordStatus) {
+        RecordInfo queryParam = new RecordInfo();
+        queryParam.setIslandId(islandId);
+        queryParam.setDevId(devId);
+        queryParam.setRecordName(recordName);
+        queryParam.setRecordType(recordType);
+        queryParam.setRecordStatus(recordStatus);
+        return recordInfoMapper.selectList(queryParam);
+    }
 }
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/TaskInfoServiceImpl.java b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/TaskInfoServiceImpl.java
new file mode 100644
index 0000000..12e4886
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/java/com/rczn/rcznautoplc/service/impl/TaskInfoServiceImpl.java
@@ -0,0 +1,75 @@
+package com.rczn.rcznautoplc.service.impl;
+
+import com.github.pagehelper.Page;
+import com.github.pagehelper.PageHelper;
+import com.rczn.domain.PageBean;
+import com.rczn.rcznautoplc.domain.TaskInfo;
+import com.rczn.rcznautoplc.mapper.TaskInfoMapper;
+import com.rczn.rcznautoplc.service.TaskInfoService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.util.Assert;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class TaskInfoServiceImpl implements TaskInfoService {
+
+    @Autowired
+    private TaskInfoMapper taskInfoMapper;
+
+    @Override
+    public Long insert(TaskInfo taskInfo) {
+        Assert.notNull(taskInfo.getSopId(), "SOP ID不能为空");
+        Assert.notNull(taskInfo.getGoodsList(), "样品列表不能为空");
+        if (taskInfo.getCreateTime() == null) {
+            taskInfo.setCreateTime(LocalDateTime.now());
+        }
+        int rows = taskInfoMapper.insert(taskInfo);
+        return rows > 0 ? taskInfo.getId() : null;
+    }
+
+    @Override
+    public Boolean deleteById(Long id) {
+        Assert.notNull(id, "任务ID不能为空");
+        int rows = taskInfoMapper.deleteById(id);
+        return rows > 0;
+    }
+
+    @Override
+    public Boolean update(TaskInfo taskInfo) {
+        Assert.notNull(taskInfo.getId(), "任务ID不能为空");
+        int rows = taskInfoMapper.update(taskInfo);
+        return rows > 0;
+    }
+
+    @Override
+    public TaskInfo selectById(Long id) {
+        Assert.notNull(id, "任务ID不能为空");
+        return taskInfoMapper.selectById(id);
+    }
+
+    @Override
+    public PageBean<TaskInfo> selectPage(Integer pageNum, Integer pageSize, TaskInfo taskInfo) {
+        Assert.notNull(pageNum, "页码不能为空");
+        Assert.notNull(pageSize, "每页条数不能为空");
+        Assert.isTrue(pageNum > 0, "页码必须大于0");
+        Assert.isTrue(pageSize > 0 && pageSize <= 100000, "每页条数必须在1-10000之间");
+
+        PageHelper.startPage(pageNum, pageSize);
+        List<TaskInfo> taskList = taskInfoMapper.selectPage(taskInfo);
+        Page<TaskInfo> page = (Page<TaskInfo>) taskList;
+
+        PageBean<TaskInfo> pageBean = new PageBean<>();
+        pageBean.setTotal(page.getTotal());
+        pageBean.setItems(page.getResult());
+
+        return pageBean;
+    }
+
+    @Override
+    public List<TaskInfo> selectList(TaskInfo taskInfo) {
+        return taskInfoMapper.selectList(taskInfo);
+    }
+}
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/GoodsInfoMapper.xml b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/GoodsInfoMapper.xml
index 4286eee..1dff0a6 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/GoodsInfoMapper.xml
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/GoodsInfoMapper.xml
@@ -14,7 +14,7 @@
         <include refid="goodsInfoColumn"/>,
         create_id, create_time, update_id, update_time, del_sign
         ) VALUES (
-        #{goodsName}, #{goodsType}, #{incomeTime}, #{goodFrom}, #{goodBatch},#{pointNum},#{goalDetect}, #{barCode}, #{flowId}, #{goodsStatus}, #{desc},
+        #{goodsName}, #{goodsType}, NOW(), #{goodFrom}, #{goodBatch},#{pointNum},#{goalDetect}, #{barCode}, #{flowId}, #{goodsStatus}, #{desc},
         #{createId}, NOW(), #{updateId}, NOW(), 0
         )
     </insert>
@@ -84,7 +84,7 @@
         <if test="incomeTime != null and incomeTime!=''" >AND income_time = #{incomeTime}</if>
         <if test="startTime != null" >AND income_time >= #{startTime}</if>
         <if test="endTime != null" >AND income_time &lt;= #{endTime}</if>
-        <if test="goodsStatus != null and goodsStatus != ''">AND goods_status LIKE CONCAT('%', #{goodsStatus}, '%')</if>
+        <if test="goodsStatus != null ">AND goods_status = #{goodsStatus} </if>
         ORDER BY income_time,point_num DESC
     </select>
     <select id="selectByBarCode" resultType="com.rczn.rcznautoplc.domain.GoodsInfo">
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/ManageLogMapper.xml b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/ManageLogMapper.xml
index fbfd66a..42327a7 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/ManageLogMapper.xml
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/ManageLogMapper.xml
@@ -143,7 +143,39 @@
         ORDER BY log_writetime DESC <!-- 按日志写入时间倒序 -->
     </select>
 
-    <!-- 6. 查询分页总数（与分页查询条件一致） -->
+    <!-- 6. 查询全部日志（不分页，支持筛选条件，用于导出） -->
+    <select id="selectList" resultMap="LogResultMap" parameterType="com.rczn.rcznautoplc.domain.ManageLog">
+        SELECT
+        <include refid="baseColumn"/>,
+        <include refid="logColumn"/>
+        FROM sys_manage_log
+        <where>
+            <if test="delSign == null">
+                AND del_sign = 0
+            </if>
+            <if test="delSign != null">
+                AND del_sign = #{delSign}
+            </if>
+            <if test="logName != null and logName != ''">
+                AND log_name LIKE CONCAT('%', #{logName}, '%')
+            </if>
+            <if test="logType != null and logType != ''">
+                AND log_type = #{logType}
+            </if>
+            <if test="startTime != null">
+                AND log_writetime >= #{startTime}
+            </if>
+            <if test="endTime != null">
+                AND log_writetime &lt;= #{endTime}
+            </if>
+            <if test="createId != null">
+                AND create_id = #{createId}
+            </if>
+        </where>
+        ORDER BY log_writetime DESC
+    </select>
+
+    <!-- 7. 查询分页总数（与分页查询条件一致） -->
     <select id="selectTotal" resultType="java.lang.Long" parameterType="com.rczn.rcznautoplc.domain.ManageLog">
         SELECT COUNT(*)
         FROM sys_manage_log
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/RecordInfoMapper.xml b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/RecordInfoMapper.xml
index cd40ffd..bfd14f7 100644
--- a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/RecordInfoMapper.xml
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/RecordInfoMapper.xml
@@ -59,4 +59,37 @@
         <if test="recordStatus != null">AND record_status = #{recordStatus}</if>
         ORDER BY create_time DESC
     </select>
+
+    <!-- 导出查询：LEFT JOIN 功能岛和动作单元表获取名称，CASE WHEN 转换状态显示 -->
+    <select id="selectList" resultType="com.rczn.rcznautoplc.domain.RecordInfoExcelVO">
+        SELECT
+            r.id,
+            i.island_name AS islandName,
+            d.dev_name AS devName,
+            r.record_name AS recordName,
+            CASE r.record_type
+                WHEN 1 THEN '设备异常'
+                WHEN 2 THEN '样品异常'
+                WHEN 3 THEN '操作异常'
+                ELSE '未知'
+            END AS recordTypeStr,
+            CASE r.record_status
+                WHEN 0 THEN '未处理异常'
+                WHEN 1 THEN '已处理'
+                ELSE '未知'
+            END AS recordStatusStr,
+            r.record_content AS recordContent,
+            r.create_time AS createTime,
+            r.remark
+        FROM tb_record_info r
+        LEFT JOIN tb_island_info i ON r.island_id = i.id AND i.del_sign = 0
+        LEFT JOIN tb_dev_info d ON r.dev_id = d.id AND d.del_sign = 0
+        WHERE r.del_sign = 0
+        <if test="islandId != null">AND r.island_id = #{islandId}</if>
+        <if test="devId != null">AND r.dev_id = #{devId}</if>
+        <if test="recordName != null and recordName != ''">AND r.record_name LIKE CONCAT('%', #{recordName}, '%')</if>
+        <if test="recordType != null">AND r.record_type = #{recordType}</if>
+        <if test="recordStatus != null">AND r.record_status = #{recordStatus}</if>
+        ORDER BY r.create_time DESC
+    </select>
 </mapper>
\ No newline at end of file
diff --git a/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/TaskInfoMapper.xml b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/TaskInfoMapper.xml
new file mode 100644
index 0000000..4fe94d5
--- /dev/null
+++ b/rc_autoplc_backend/rczn-autoplc/src/main/resources/com/rczn/rcznautoplc/mapper/TaskInfoMapper.xml
@@ -0,0 +1,134 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.rczn.rcznautoplc.mapper.TaskInfoMapper">
+
+    <sql id="baseColumn">
+        id, sop_id, goods_list, play_tiime, status, create_id, create_time
+    </sql>
+
+    <resultMap id="TaskInfoResultMap" type="com.rczn.rcznautoplc.domain.TaskInfo">
+        <id column="id" property="id"/>
+        <result column="sop_id" property="sopId"/>
+        <result column="goods_list" property="goodsList"/>
+        <result column="play_tiime" property="playTime"/>
+        <result column="status" property="status"/>
+        <result column="create_id" property="createId"/>
+        <result column="create_time" property="createTime"/>
+    </resultMap>
+
+    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
+        INSERT INTO tb_task_info (
+        <trim suffixOverrides=",">
+            <if test="sopId != null">   sop_id,</if>
+            <if test="goodsList != null and goodsList != ''">   goods_list,</if>
+            <if test="playTime != null">   play_tiime,</if>
+            <if test="status != null">   status,</if>
+            <if test="createId != null">   create_id,</if>
+            <if test="createTime != null">   create_time,</if>
+        </trim>
+        ) VALUES (
+        <trim suffixOverrides=",">
+            <if test="sopId != null">   #{sopId},</if>
+            <if test="goodsList != null and goodsList != ''">   #{goodsList},</if>
+            <if test="playTime != null">   #{playTime},</if>
+            <if test="status != null">   #{status},</if>
+            <if test="createId != null">   #{createId},</if>
+            <if test="createTime != null">   #{createTime},</if>
+        </trim>
+        )
+    </insert>
+
+    <update id="update">
+        UPDATE tb_task_info
+        <set>
+            <if test="sopId != null">sop_id = #{sopId},</if>
+            <if test="goodsList != null and goodsList != ''">goods_list = #{goodsList},</if>
+            <if test="playTime != null">play_tiime = #{playTime},</if>
+            <if test="status != null">status = #{status},</if>
+        </set>
+        WHERE id = #{id}
+    </update>
+
+    <delete id="deleteById">
+        DELETE FROM tb_task_info
+        WHERE id = #{id}
+    </delete>
+
+    <select id="selectById" resultMap="TaskInfoResultMap">
+        SELECT
+        <include refid="baseColumn"/>
+        FROM tb_task_info
+        WHERE id = #{id}
+    </select>
+
+    <select id="selectPage" resultMap="TaskInfoResultMap" parameterType="com.rczn.rcznautoplc.domain.TaskInfo">
+        SELECT
+        <include refid="baseColumn"/>
+        FROM tb_task_info
+        <where>
+            <if test="sopId != null">
+                AND sop_id = #{sopId}
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+            <if test="createId != null">
+                AND create_id = #{createId}
+            </if>
+            <if test="startTime != null">
+                AND play_tiime >= #{startTime}
+            </if>
+            <if test="endTime != null">
+                AND play_tiime &lt;= #{endTime}
+            </if>
+        </where>
+        ORDER BY create_time DESC
+    </select>
+
+    <select id="selectList" resultMap="TaskInfoResultMap" parameterType="com.rczn.rcznautoplc.domain.TaskInfo">
+        SELECT
+        <include refid="baseColumn"/>
+        FROM tb_task_info
+        <where>
+            <if test="sopId != null">
+                AND sop_id = #{sopId}
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+            <if test="createId != null">
+                AND create_id = #{createId}
+            </if>
+            <if test="startTime != null">
+                AND play_tiime >= #{startTime}
+            </if>
+            <if test="endTime != null">
+                AND play_tiime &lt;= #{endTime}
+            </if>
+        </where>
+        ORDER BY create_time DESC
+    </select>
+
+    <select id="selectTotal" resultType="java.lang.Long" parameterType="com.rczn.rcznautoplc.domain.TaskInfo">
+        SELECT COUNT(*)
+        FROM tb_task_info
+        <where>
+            <if test="sopId != null">
+                AND sop_id = #{sopId}
+            </if>
+            <if test="status != null">
+                AND status = #{status}
+            </if>
+            <if test="createId != null">
+                AND create_id = #{createId}
+            </if>
+            <if test="startTime != null">
+                AND play_tiime >= #{startTime}
+            </if>
+            <if test="endTime != null">
+                AND play_tiime &lt;= #{endTime}
+            </if>
+        </where>
+    </select>
+
+</mapper>