diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
index 89e81a7..947e28e 100644
--- a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/controller/MatDeliverController.java
@@ -26,10 +26,7 @@ import org.springframework.web.bind.annotation.*;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import javax.validation.Valid;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 
 /**
  * 产妇分娩记录
@@ -150,7 +147,7 @@ public class MatDeliverController extends BaseController{
                 Map<String, Object> map = BeanUtils.objectToObjectMap(childbirthManagerQueryModel);
                 list.add(map);
             }
-            Map<String, String> header = new HashMap<>();
+            Map<String, String> header = new LinkedHashMap<>();
             header.put("dueDate", "分娩日期");
             header.put("username", "姓名");
             header.put("age", "年龄");
@@ -229,7 +226,7 @@ public class MatDeliverController extends BaseController{
                 }
                 list.add(map);
             }
-            Map<String, String> header = new HashMap<>();
+            Map<String, String> header = new LinkedHashMap<>();
             header.put("birthYMD", "分娩日期");
             header.put("birthHM", "娩出时间");
             header.put("name", "姓名");