append

添加借阅记录接口

jian/src/main/java/com/springboot/jian/controller/recordBusiness.java

@@ -0,0 +1,19 @@
+package com.springboot.jian.controller;
+
+import com.springboot.jian.service.recordMessage;
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.IOException;
+import java.util.List;
+
+@RestController
+public class recordBusiness {
+    @CrossOrigin(origins = "http://localhost:5173")
+    @PostMapping(value = "recordBusiness")
+    public List<Object> record() throws IOException {
+        recordMessage recordMessage=new recordMessage();
+        return recordMessage.record();
+    }
+}

jian/src/main/java/com/springboot/jian/service/recordMessage.java

@@ -0,0 +1,24 @@
+package com.springboot.jian.service;
+
+import org.apache.ibatis.io.Resources;
+import org.apache.ibatis.session.SqlSession;
+import org.apache.ibatis.session.SqlSessionFactory;
+import org.apache.ibatis.session.SqlSessionFactoryBuilder;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.List;
+
+public class recordMessage {
+    public List<Object> record() throws IOException {
+        // 创建 SqlSessionFactoryBuilder 对象
+        SqlSessionFactoryBuilder sqlSessionFactoryBuilder = new SqlSessionFactoryBuilder();
+        // 加载 MyBatis 配置文件
+        InputStream is = Resources.getResourceAsStream("mybatis-config.xml");
+        // 创建 SqlSessionFactory 对象
+        SqlSessionFactory sqlSessionFactory = sqlSessionFactoryBuilder.build(is);
+        SqlSession sqlSession = sqlSessionFactory.openSession();
+        // 执行查询操作
+        return sqlSession.selectList("SelectRecord");
+    }
+}

jian/src/main/resources/Mapper.xml

@@ -52,4 +52,8 @@
     <select id="SelectUserName" resultType="java.lang.String">
         select (name) from user;
     </select>
+<!--    查询借阅记录-->
+    <select id="SelectRecord" resultType="com.springboot.jian.pojo.BorrowingInformation">
+        select * from record;
+    </select>
 </mapper>