diff --git a/src/main/java/com/docus/demo/controller/SyncBasicDataController.java b/src/main/java/com/docus/demo/controller/SyncBasicDataController.java
index 326cdd1..0accff6 100644
--- a/src/main/java/com/docus/demo/controller/SyncBasicDataController.java
+++ b/src/main/java/com/docus/demo/controller/SyncBasicDataController.java
@@ -18,6 +18,7 @@ import org.springframework.web.multipart.MultipartFile;
 import java.time.LocalDate;
 import java.time.temporal.TemporalAdjusters;
 import java.util.Collections;
+import java.util.List;
 
 @Api(value = "数据同步接口", tags = "数据同步接口")
 @RestController("/sync")
@@ -148,4 +149,18 @@ public class SyncBasicDataController {
         }
     }
 
+
+    @ApiOperation("根据 病案号、姓名、出院日期、住院次数 进行筛选数据保留一条")
+    @PostMapping("/chooseByInpatientNo")
+    public CommonResult<?> chooseByInpatientNo(@RequestBody List<String> inpatientNos){
+        log.info("根据 病案号、姓名、出院日期、住院次数 进行筛选数据保留一条");
+        try {
+            syncBasicDataService.choose(inpatientNos);
+            log.info("根据 病案号、姓名、出院日期、住院次数 进行筛选数据保留一条,已完成！");
+            return CommonResult.success("筛选完成！");
+        } catch (Exception ex) {
+            log.error("根据 病案号、姓名、出院日期、住院次数 进行筛选数据保留一条,出现异常！" + ex.getMessage(), ex);
+            return CommonResult.failed("筛选异常！");
+        }
+    }
 }
diff --git a/src/main/java/com/docus/demo/facade/ISyncBasicDataService.java b/src/main/java/com/docus/demo/facade/ISyncBasicDataService.java
index b5bbceb..9957887 100644
--- a/src/main/java/com/docus/demo/facade/ISyncBasicDataService.java
+++ b/src/main/java/com/docus/demo/facade/ISyncBasicDataService.java
@@ -17,4 +17,6 @@ public interface ISyncBasicDataService {
     void scanBasicCorrect(List<BasicCorrectDto> basicCorrectDtos);
 
     void choose();
+
+    void choose(List<String> inpatientNos);
 }
diff --git a/src/main/java/com/docus/demo/service/SyncBasicDataImpl.java b/src/main/java/com/docus/demo/service/SyncBasicDataImpl.java
index ab8301e..0c895c4 100644
--- a/src/main/java/com/docus/demo/service/SyncBasicDataImpl.java
+++ b/src/main/java/com/docus/demo/service/SyncBasicDataImpl.java
@@ -175,6 +175,14 @@ public class SyncBasicDataImpl implements ISyncBasicDataService {
         log.info("本次筛选完成！");
     }
 
+    @Override
+    public void choose(List<String> inpatientNos) {
+        for (String inpatientNo : inpatientNos) {
+            choose(inpatientNo);
+            log.info("已经筛选病案号：{} ", inpatientNo);
+        }
+    }
+
     /**
      * 根据 病案号、姓名、出院日期、住院次数  判断是同一个人，进行数据筛选。
      * 有盘号/箱号 优先级 +10
@@ -330,6 +338,11 @@ public class SyncBasicDataImpl implements ISyncBasicDataService {
         }).collect(Collectors.toList());
 
         if (CollUtil.isEmpty(allScanAssorts)) {
+            List<String> notSelectedPids = allPatientIds.stream().filter(e -> !e.equals(selectPatientId)).collect(Collectors.toList());
+            basicMapper.delTbasic(notSelectedPids);
+            for (String notSelectedPid : notSelectedPids) {
+                basicMapper.delTbasicSub(notSelectedPid);
+            }
             return;
         }