diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/EcgworkstationController.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/EcgworkstationController.java
index b8e73d5..48f0cac 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/EcgworkstationController.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/EcgworkstationController.java
@@ -117,4 +117,34 @@ public class EcgworkstationController {
         }
     }
 
+    @PostMapping("/updateFilename")
+    @Operation(summary = "更新心电工作站患者信息文件名称")
+    public CommonResult<Boolean> updateFilename(@Valid @RequestBody EcgworkstationUpdateFilenameReqVO updateReqVO) {
+        try {
+            ecgworkstationService.updateFilename(updateReqVO);
+            CommonResult<Boolean> result = success(true);
+            result.setMsg("文件名称更新成功");
+            return result;
+        } catch (Exception e) {
+            return CommonResult.error(400, "更新失败: " + e.getMessage());
+        }
+    }
+
+    @PostMapping("/getPdfUrl")
+    @Operation(summary = "根据机构ID和检查ID查询PDF地址")
+    public CommonResult<String> getPdfUrl(@Valid @RequestBody EcgworkstationGetPdfUrlReqVO reqVO) {
+        try {
+            String pdfUrl = ecgworkstationService.getPdfUrl(reqVO);
+            if (pdfUrl != null) {
+                CommonResult<String> result = success(pdfUrl);
+                result.setMsg("PDF地址查询成功");
+                return result;
+            } else {
+                return CommonResult.error(404, "未找到匹配的记录");
+            }
+        } catch (Exception e) {
+            return CommonResult.error(400, "查询失败: " + e.getMessage());
+        }
+    }
+
 }
\ No newline at end of file
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationGetPdfUrlReqVO.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationGetPdfUrlReqVO.java
new file mode 100644
index 0000000..46b6122
--- /dev/null
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationGetPdfUrlReqVO.java
@@ -0,0 +1,19 @@
+package cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import javax.validation.constraints.*;
+
+@Schema(description = "管理后台 - 心电工作站患者信息查询PDF地址 Request VO")
+@Data
+public class EcgworkstationGetPdfUrlReqVO {
+
+    @Schema(description = "机构ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "23027")
+    @NotBlank(message = "机构ID不能为空")
+    private String orgid;
+
+    @Schema(description = "检查ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "29841")
+    @NotBlank(message = "检查ID不能为空")
+    private String examid;
+
+}
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationUpdateFilenameReqVO.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationUpdateFilenameReqVO.java
new file mode 100644
index 0000000..12c0558
--- /dev/null
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/controller/admin/ecgworkstation/vo/EcgworkstationUpdateFilenameReqVO.java
@@ -0,0 +1,26 @@
+package cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import javax.validation.constraints.*;
+
+@Schema(description = "管理后台 - 心电工作站患者信息更新文件名 Request VO")
+@Data
+public class EcgworkstationUpdateFilenameReqVO {
+
+    @Schema(description = "机构ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "23027")
+    @NotBlank(message = "机构ID不能为空")
+    private String orgid;
+
+    @Schema(description = "检查ID", requiredMode = Schema.RequiredMode.REQUIRED, example = "29841")
+    @NotBlank(message = "检查ID不能为空")
+    private String examid;
+
+    @Schema(description = "文件名称", example = "ecg_data_001.dat")
+    private String filename;
+
+    @Schema(description = "压缩文件名称", example = "ecg_data_001.zip")
+    private String zipname;
+
+
+}
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/ecgworkstation/EcgworkstationMapper.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/ecgworkstation/EcgworkstationMapper.java
index 7e0b4ea..8c74a0c 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/ecgworkstation/EcgworkstationMapper.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/ecgworkstation/EcgworkstationMapper.java
@@ -60,4 +60,42 @@ public interface EcgworkstationMapper extends BaseMapperX<EcgworkstationDO> {
         return update(null, updateWrapper);
     }
 
+    /**
+     * 根据机构ID和检查ID更新文件名称
+     *
+     * @param orgid 机构ID
+     * @param examid 检查ID
+     * @param filename 文件名称
+     * @param zipname 压缩文件名称
+     * @return 更新行数
+     */
+    default int updateFilenameByOrgidAndExamid(String orgid, String examid, String filename, String zipname) {
+        LambdaUpdateWrapper<EcgworkstationDO> updateWrapper = new LambdaUpdateWrapper<>();
+        updateWrapper.eq(EcgworkstationDO::getOrgid, orgid)
+                     .eq(EcgworkstationDO::getExamid, examid);
+        
+        // 只更新非空字段
+        if (filename != null) {
+            updateWrapper.set(EcgworkstationDO::getFilename, filename);
+        }
+        if (zipname != null) {
+            updateWrapper.set(EcgworkstationDO::getZipname, zipname);
+        }
+        
+        return update(null, updateWrapper);
+    }
+
+    /**
+     * 根据机构ID和检查ID查询心电工作站患者信息
+     *
+     * @param orgid 机构ID
+     * @param examid 检查ID
+     * @return 心电工作站患者信息
+     */
+    default EcgworkstationDO selectByOrgidAndExamid(String orgid, String examid) {
+        return selectOne(new LambdaQueryWrapperX<EcgworkstationDO>()
+                .eq(EcgworkstationDO::getOrgid, orgid)
+                .eq(EcgworkstationDO::getExamid, examid));
+    }
+
 }
\ No newline at end of file
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationService.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationService.java
index 292af94..52ef834 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationService.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationService.java
@@ -7,6 +7,8 @@ import cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo.*;
 import cn.iocoder.yudao.module.system.dal.dataobject.ecgworkstation.EcgworkstationDO;
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo.EcgworkstationUpdatePdfUrlReqVO;
+import cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo.EcgworkstationUpdateFilenameReqVO;
+import cn.iocoder.yudao.module.system.controller.admin.ecgworkstation.vo.EcgworkstationGetPdfUrlReqVO;
 
 /**
  * 心电工作站患者信息 Service 接口
@@ -75,4 +77,19 @@ public interface EcgworkstationService {
      */
     boolean updatePdfUrlByOrgidAndExamid(@Valid EcgworkstationUpdatePdfUrlReqVO updateReqVO);
 
+    /**
+     * 更新心电工作站患者信息文件名称
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateFilename(@Valid EcgworkstationUpdateFilenameReqVO updateReqVO);
+
+    /**
+     * 根据机构ID和检查ID查询PDF地址
+     *
+     * @param reqVO 查询信息
+     * @return PDF地址
+     */
+    String getPdfUrl(@Valid EcgworkstationGetPdfUrlReqVO reqVO);
+
 }
\ No newline at end of file
diff --git a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationServiceImpl.java b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationServiceImpl.java
index dfe1c84..8af3b36 100644
--- a/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationServiceImpl.java
+++ b/yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/ecgworkstation/EcgworkstationServiceImpl.java
@@ -121,4 +121,37 @@ public class EcgworkstationServiceImpl implements EcgworkstationService {
         return updateCount > 0;
     }
 
+    @Override
+    public void updateFilename(EcgworkstationUpdateFilenameReqVO updateReqVO) {
+        // 根据机构ID和检查ID更新文件名称
+        int updateCount = ecgworkstationMapper.updateFilenameByOrgidAndExamid(
+                updateReqVO.getOrgid(),
+                updateReqVO.getExamid(),
+                updateReqVO.getFilename(),
+                updateReqVO.getZipname()
+        );
+        
+        // 如果没有更新任何记录，可以抛出异常或记录日志
+        if (updateCount == 0) {
+            throw new RuntimeException("未找到匹配的记录，更新失败");
+        }
+    }
+
+    @Override
+    public String getPdfUrl(EcgworkstationGetPdfUrlReqVO reqVO) {
+        // 根据机构ID和检查ID查询心电工作站患者信息
+        EcgworkstationDO ecgworkstation = ecgworkstationMapper.selectByOrgidAndExamid(
+                reqVO.getOrgid(),
+                reqVO.getExamid()
+        );
+        
+        // 如果没有找到记录，返回null或抛出异常
+        if (ecgworkstation == null) {
+            return null;
+        }
+        
+        // 返回PDF地址
+        return ecgworkstation.getPdfurl();
+    }
+
 }
\ No newline at end of file
diff --git a/yudao-server/src/main/resources/application.yaml b/yudao-server/src/main/resources/application.yaml
index 10f9cc4..3020432 100644
--- a/yudao-server/src/main/resources/application.yaml
+++ b/yudao-server/src/main/resources/application.yaml
@@ -3,7 +3,7 @@ spring:
     name: yudao-server
 
   profiles:
-    active: 58
+    active: local
 
   main:
     allow-circular-references: true # 允许循环依赖，因为项目是三层架构，无法避免这个情况。