1.添加mybatisPlus依赖

2.排队取号接口

pom.xml

@@ -20,6 +20,13 @@
     </properties>
 
     <dependencies>
+        <!--Spring boot 测试-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
+
         <dependency>
             <groupId>com.belerweb</groupId>
             <artifactId >pinyin4j</artifactId>
@@ -107,6 +114,22 @@
             <version>1.3.5</version>
         </dependency>
 
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.3.1</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.mybatis</groupId>
+                    <artifactId>mybatis-spring</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>org.springframework.boot</groupId>
+                    <artifactId>spring-boot-starter-jdbc</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-validation</artifactId>
@@ -219,6 +242,11 @@
             <artifactId>weixin-java-miniapp</artifactId>
             <version>3.8.0</version>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 
@@ -278,4 +306,4 @@
         </plugins>
     </build>
 
-</project>
+</project>