diff --git a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/controller/UserController.java b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/controller/UserController.java
index 0ee77a0..e909730 100644
--- a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/controller/UserController.java
+++ b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/controller/UserController.java
@@ -65,7 +65,7 @@ public class UserController {
     }
 
     @RequestMapping(value = "getSchoolIdWidthCardNum", method = RequestMethod.GET)
-    int getSchoolIdWidthCardNum(@RequestParam("num") String num) {
+    String getSchoolIdWidthCardNum(@RequestParam("num") String num) {
         return userService.getSchoolIdWidthCardNum(num);
     }
 
diff --git a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/mapper/UserMapper.java b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/mapper/UserMapper.java
index 6be610f..1bb362f 100644
--- a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/mapper/UserMapper.java
+++ b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/mapper/UserMapper.java
@@ -24,7 +24,7 @@ public interface UserMapper {
     StudentBean getStudent_NumWitdCode(@Param("studentcode") String studentcode);
 
 
-    int getSchoolIdWidthCardNum(@Param("cardNum") String cardNum);
+    String getSchoolIdWidthCardNum(@Param("cardNum") String cardNum);
 
     List<String> getClintIds(@Param("schoolId") String schoolId);
 
diff --git a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/UserService.java b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/UserService.java
index 9e53d9e..5be34ac 100644
--- a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/UserService.java
+++ b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/UserService.java
@@ -30,7 +30,7 @@ public interface UserService {
 
     int insertTemperature(CwStutemperaturereocrd record);
 
-    int getSchoolIdWidthCardNum(String num);
+    String getSchoolIdWidthCardNum(String num);
 
     List<String> getClintIds(String schoolId);
 
diff --git a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/impl/UserServiceImpl.java b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/impl/UserServiceImpl.java
index 92646c7..a5cfeba 100644
--- a/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/impl/UserServiceImpl.java
+++ b/cloud/search_smartCampus/src/main/java/com/sincere/smartSearch/service/impl/UserServiceImpl.java
@@ -95,7 +95,7 @@ public class UserServiceImpl implements UserService {
     }
 
     @Override
-    public int getSchoolIdWidthCardNum(String num) {
+    public String getSchoolIdWidthCardNum(String num) {
         return userMapper.getSchoolIdWidthCardNum(num);
     }
 
diff --git a/cloud/search_smartCampus/src/main/resources/mapper/UserMapper.xml b/cloud/search_smartCampus/src/main/resources/mapper/UserMapper.xml
index 6a27022..e6e206e 100644
--- a/cloud/search_smartCampus/src/main/resources/mapper/UserMapper.xml
+++ b/cloud/search_smartCampus/src/main/resources/mapper/UserMapper.xml
@@ -6,7 +6,7 @@
         select student_num from SZ_V_School_Student where student_id = #{studentId}
     </select>
 
-    <select id="getSchoolIdWidthCardNum" parameterType="java.lang.String" resultType="java.lang.Integer">
+    <select id="getSchoolIdWidthCardNum" parameterType="java.lang.String" resultType="java.lang.String">
         select Top(1) school_id from SZ_V_School_Student where student_num = #{cardNum}
     </select>
 
diff --git a/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/Tester.java b/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/Tester.java
new file mode 100644
index 0000000..7fbdf2a
--- /dev/null
+++ b/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/Tester.java
@@ -0,0 +1,17 @@
+package com.sincere.smartSearch;
+
+
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.test.context.junit4.SpringRunner;
+
+
+/**
+ * 单元测试继承该类即可
+ */
+@RunWith(SpringRunner.class)
+@SpringBootTest
+public abstract class Tester {}
+
+
+
diff --git a/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/mapper/SearchMapperTest.java b/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/mapper/SearchMapperTest.java
new file mode 100644
index 0000000..6c1b2fc
--- /dev/null
+++ b/cloud/search_smartCampus/src/test/java/com.sincere.smartSearch/mapper/SearchMapperTest.java
@@ -0,0 +1,45 @@
+package com.sincere.smartSearch.mapper;
+
+
+import com.sincere.smartSearch.Tester;
+import com.sincere.smartSearch.service.AttendacenService;
+import com.sincere.smartSearch.service.UserService;
+import org.junit.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.List;
+
+/**
+ * TODO
+ *
+ * @author xuquan
+ * @date 2020/11/18 10:13
+ */
+
+public class SearchMapperTest extends Tester {
+
+    @Autowired
+    private AttendacenService attendacenService;
+
+    @Autowired
+    private UserService userService;
+
+    @Test
+    public void test(){
+        String deviceId = "2181113246";
+        System.out.println(attendacenService.selectPlaceAttendance(deviceId));
+        System.out.println("======");
+        String schoolId = "2";
+        List<String> list = userService.getClintIds(schoolId);
+        if(list.size()>0){
+            for(String s : list){
+                System.out.println(s);
+            }
+        }
+        System.out.println("======");
+        String cardNum ="6F27EA85";
+        System.out.println(userService.getSchoolIdWidthCardNum(cardNum));
+
+    }
+
+}
--
libgit2 0.21.0