diff --git a/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/domain/XhpcTerminal.java b/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/domain/XhpcTerminal.java
index a6632b3e..6096f9a9 100644
--- a/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/domain/XhpcTerminal.java
+++ b/xhpc-modules/xhpc-common/src/main/java/com/xhpc/common/domain/XhpcTerminal.java
@@ -45,18 +45,19 @@ public class XhpcTerminal extends BaseEntity {
     /** 费率模型id */
     private Long rateModelId;
 
-    private Long operatorId;
+    private String operatorId;
+
 
     /**
      * 电桩统计数量
      */
     private Integer number;
 
-    public Long getOperatorId() {
+    public String getOperatorId() {
         return operatorId;
     }
 
-    public void setOperatorId(Long operatorId) {
+    public void setOperatorId(String operatorId) {
         this.operatorId = operatorId;
     }
 
diff --git a/xhpc-modules/xhpc-power-pile/pom.xml b/xhpc-modules/xhpc-power-pile/pom.xml
index 7d28659c..1f236b43 100644
--- a/xhpc-modules/xhpc-power-pile/pom.xml
+++ b/xhpc-modules/xhpc-power-pile/pom.xml
@@ -17,6 +17,12 @@
 
     <dependencies>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <!-- SpringCloud Alibaba Nacos -->
         <dependency>
             <groupId>com.alibaba.cloud</groupId>
@@ -93,6 +99,11 @@
             <artifactId>hutool-all</artifactId>
             <version>5.7.5</version>
         </dependency>
+        <dependency>
+            <groupId>com.ruoyi</groupId>
+            <artifactId>ruoyi-common-core</artifactId>
+        </dependency>
+
     </dependencies>
 
     <build>
diff --git a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/mapper/XhpcMessageMapper.java b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/mapper/XhpcMessageMapper.java
index 1aca9068..6fe4597c 100644
--- a/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/mapper/XhpcMessageMapper.java
+++ b/xhpc-modules/xhpc-power-pile/src/main/java/com/xhpc/pp/mapper/XhpcMessageMapper.java
@@ -12,5 +12,5 @@ import org.apache.ibatis.annotations.Mapper;
 @Mapper
 public interface XhpcMessageMapper {
 
-    void insertItemsBy(XhpcMessage xhpcMessage);
+    int insertItemsBy(XhpcMessage xhpcMessage);
 }
diff --git a/xhpc-modules/xhpc-power-pile/src/test/java/com/xhpc/pp/mapper/NormalTest.java b/xhpc-modules/xhpc-power-pile/src/test/java/com/xhpc/pp/mapper/NormalTest.java
new file mode 100644
index 00000000..6cda6fa3
--- /dev/null
+++ b/xhpc-modules/xhpc-power-pile/src/test/java/com/xhpc/pp/mapper/NormalTest.java
@@ -0,0 +1,38 @@
+package com.xhpc.pp.mapper;
+
+import com.xhpc.pp.domain.XhpcMessage;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+/**
+ * program: ruoyi
+ * User: HongYun
+ * Date:2021-09-14 17
+ */
+@SpringBootTest
+public class NormalTest {
+
+    @Autowired
+    XhpcMessageMapper xhpcMessageMapper;
+
+    @Test
+    public void test02(){
+        System.out.println("hello world!!");
+    }
+
+    @Test
+    public void test03(){
+
+        XhpcMessage xhpcMessage = new XhpcMessage();
+        xhpcMessage.setContent("hello world");
+        int result = xhpcMessageMapper.insertItemsBy(xhpcMessage);
+        if(result != 0){
+            System.out.println("insert successfully!!");
+        }else {
+            System.out.println("insert failed!!");
+        }
+        System.out.println("latch  successfully!!");
+    }
+
+}