jdbc template

springMvc/pom.xml

@@ -101,6 +101,22 @@
       <artifactId>commons-fileupload</artifactId>
       <version>1.3.1</version>
     </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-jdbc</artifactId>
+      <version>5.2.3.RELEASE</version>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework</groupId>
+      <artifactId>spring-tx</artifactId>
+      <version>5.2.3.RELEASE</version>
+    </dependency>
+    <dependency>
+      <groupId>c3p0</groupId>
+      <artifactId>c3p0</artifactId>
+      <version>0.9.1.2</version>
+    </dependency>
+
   </dependencies>
 
 </project>

springMvc/src/main/java/com/service/impl/UserServiceImpl.java

@@ -1,16 +1,34 @@
 package com.service.impl;
 
 import com.dao.UserDao;
+import com.mchange.v2.c3p0.ComboPooledDataSource;
 import com.service.UserService;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.stereotype.Service;
 
+import java.beans.PropertyVetoException;
+
 @Service
 public class UserServiceImpl implements UserService {
     @Autowired
     private UserDao userDao;
+    private JdbcTemplate jdbcTemplate;
     @Override
     public void saveUser() {
+        jdbcTemplate = new JdbcTemplate();
+        ComboPooledDataSource comboPooledDataSource = new ComboPooledDataSource();
+        try {
+            comboPooledDataSource.setDriverClass("com.mysql.cj.jdbc.Driver");
+            comboPooledDataSource.setJdbcUrl("jdbc:mysql://47.110.156.18:3306/sczn_eshop_test?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai");
+            comboPooledDataSource.setUser("sczn");
+            comboPooledDataSource.setPassword("sczn159357");
+            this.jdbcTemplate.setDataSource(comboPooledDataSource);
+            int row = this.jdbcTemplate.update("insert into `wb_tbl_a`(company_id,status) " +
+                    "values (?,?)", 100, 100);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
         userDao.save();
     }
 }

springMvc/src/main/java/com/web/UserServlet.java

@@ -23,7 +23,7 @@ public class UserServlet extends HttpServlet {
 //        ApplicationContext webApplicationContext = WebApplicationContextUtils.getWebApplicationContext(servletContext);
         WebApplicationContext webApplicationContext = WebApplicationContextUtils.getWebApplicationContext(servletContext);
         AnnotationConfigApplicationContext annotationConfigApplicationContext = new AnnotationConfigApplicationContext(SpringConfig.class);
-        Object ssFilter = annotationConfigApplicationContext.getBean("ssFilter");
+      //  Object ssFilter = annotationConfigApplicationContext.getBean("ssFilter");
         UserService bean = webApplicationContext.getBean(UserService.class);
         bean.saveUser();
         // Hello