From b14adfa3cf0c0ec7977128d1d7873f046aa6ed20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B9=B2=E7=BA=AF=E6=AC=A3?= <1759931586@qq.com>
Date: Sun, 29 Dec 2024 14:15:37 +0800
Subject: [PATCH] 20241127
---
.../SSM\347\254\224\350\256\260.md" | 85 ++++++++++++
.../untitled4/.gitignore" | 38 ++++++
.../untitled4/.idea/.gitignore" | 8 ++
.../untitled4/.idea/dataSources.xml" | 17 +++
.../untitled4/.idea/encodings.xml" | 7 +
.../untitled4/.idea/misc.xml" | 14 ++
.../untitled4/.idea/sqldialects.xml" | 7 +
.../untitled4/.idea/uiDesigner.xml" | 124 ++++++++++++++++++
.../untitled4/pom.xml" | 103 +++++++++++++++
.../main/java/com/cx/config/JdbcConfig.java" | 31 +++++
.../java/com/cx/config/MybatisConfig.java" | 19 +++
.../java/com/cx/config/SpringConfig.java" | 10 ++
.../java/com/cx/config/SpringMvcConfig.java" | 13 ++
.../main/java/com/cx/config/WebConfig.java" | 20 +++
.../com/cx/controller/BookController.java" | 33 +++++
.../src/main/java/com/cx/entity/Book.java" | 15 +++
.../main/java/com/cx/mapper/BookMapper.java" | 21 +++
.../java/com/cx/service/BookService.java" | 20 +++
.../java/com/cx/service/BookServiceImpl.java" | 39 ++++++
.../src/main/resources/jdbc.properties" | 4 +
.../src/main/webapp/WEB-INF/web.xml" | 7 +
.../untitled4/src/main/webapp/index.jsp" | 5 +
.../untitled4/src/test/java/TextBook.java" | 19 +++
23 files changed, 659 insertions(+)
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/SSM\347\254\224\350\256\260.md"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.gitignore"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/.gitignore"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/dataSources.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/encodings.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/misc.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/sqldialects.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/uiDesigner.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/pom.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/JdbcConfig.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/MybatisConfig.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringConfig.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringMvcConfig.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/WebConfig.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/controller/BookController.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/entity/Book.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/mapper/BookMapper.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookService.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookServiceImpl.java"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/resources/jdbc.properties"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/WEB-INF/web.xml"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/index.jsp"
create mode 100644 "\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/test/java/TextBook.java"
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/SSM\347\254\224\350\256\260.md" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/SSM\347\254\224\350\256\260.md"
new file mode 100644
index 000000000..92df2ae75
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/SSM\347\254\224\350\256\260.md"
@@ -0,0 +1,85 @@
+# SSM笔记
+
+1.首先建包，config,controller,entity,mapper,service
+
+2.测试书本所以必须需要一个实体类Book，
+
+3.接着写一个控制类BookController来控制我的书本
+
+```java
+package com.pdd.controller;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+
+public class BookController {
+ @RequestMapping("/getString")
+public String t1(){
+
+ return "index.jsp";
+ }
+}
+
+```
+
+4.写包config，里面写实体类SpringMvcConfig:先表明身份是@configuration,扫描包@ComponentScan("com.pdd.controller")管理BookController
+
+```java
+package com.pdd.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan("com.pdd.controller")
+public class SpringMvcConfig {
+
+}
+```
+
+5.把SpirngMvcConfig交给tomcat来接管也就是WebMvcConfig,建立WebConfig实体类,它需要继承AACD(AbstractAnnotationConfigDispatcherServletInitializer),给实现方法
+
+**小结：**
+
+```html
+tomcat启动先加载WebConfig这个配置文件，
+然后WebConfig加载SpringMvcConfig接着加载controller这个包，
+里面有@RequestMapping("/getString")开始接收网址，网址返回index.jsp
+@ResponceBody:告诉系统我响应的就是数据本身，而不是视图，如果是return“666”，则返回的也是666而不是一个视图。
+```
+
+```java
+package com.pdd.config;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+
+public class WebConfig extends AbstractAnnotationConfigDispatcherServletInitializer {
+ @Override
+ protected Class[] getRootConfigClasses() {
+ return new Class[0];
+ }
+
+ @Override
+ protected Class[] getServletConfigClasses() {
+ return new Class[]{SpringMvcConfig.class};
+ }
+
+ @Override
+ protected String[] getServletMappings() {
+ return new String[]{"/"};
+ }
+}
+```
+
+6.如何响应一个对象？
+
+mybatisConfig扫mapper：@MapperScan("com.cx.mapper")
+
+SpringConfig扫service:@ComponentScan("com.cx.service")
+
+SpringMvcConfig扫controller:@Component("com.cx.controller")
+
+SpringConfig是核心配置文件需要把JdbcConfig和MybaitisConfig给引入进来：@Import(JdbcConfig.class,MybaitisConfig.class)
+
+
+
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.gitignore" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.gitignore"
new file mode 100644
index 000000000..5ff6309b7
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.gitignore"
@@ -0,0 +1,38 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/.gitignore" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/.gitignore"
new file mode 100644
index 000000000..35410cacd
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/.gitignore"
@@ -0,0 +1,8 @@
+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/dataSources.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/dataSources.xml"
new file mode 100644
index 000000000..880e054ce
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/dataSources.xml"
@@ -0,0 +1,17 @@
+
+
+
+
+ mysql.8
+ true
+ com.mysql.cj.jdbc.Driver
+ jdbc:mysql://localhost:3306
+
+
+
+
+
+ $ProjectFileDir$
+
+
+
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/encodings.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/encodings.xml"
new file mode 100644
index 000000000..aa00ffab7
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/encodings.xml"
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/misc.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/misc.xml"
new file mode 100644
index 000000000..132404bc2
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/misc.xml"
@@ -0,0 +1,14 @@
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/sqldialects.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/sqldialects.xml"
new file mode 100644
index 000000000..cc1406191
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/sqldialects.xml"
@@ -0,0 +1,7 @@
+
+
+
+
+
+
+
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/uiDesigner.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/uiDesigner.xml"
new file mode 100644
index 000000000..2b63946d5
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/.idea/uiDesigner.xml"
@@ -0,0 +1,124 @@
+
+
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+ -
+
+
+
+
+ -
+
+
+ -
+
+
+
+
+
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/pom.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/pom.xml"
new file mode 100644
index 000000000..8eda7df10
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/pom.xml"
@@ -0,0 +1,103 @@
+
+ 4.0.0
+ com.cx
+ untitled4
+ war
+ 1.0-SNAPSHOT
+ untitled4 Maven Webapp
+ http://maven.apache.org
+
+
+
+
+ org.springframework
+ spring-webmvc
+ 5.2.25.RELEASE
+
+
+
+
+ org.springframework
+ spring-test
+ 5.2.25.RELEASE
+
+
+
+
+ org.springframework
+ spring-jdbc
+ 5.2.25.RELEASE
+
+
+
+ javax.servlet
+ javax.servlet-api
+ 3.1.0
+ provided
+
+
+
+ com.fasterxml.jackson.core
+ jackson-databind
+ 2.9.0
+
+
+
+
+ org.projectlombok
+ lombok
+ 1.18.36
+
+
+
+ org.mybatis
+ mybatis
+ 3.5.16
+
+
+
+
+ com.mysql
+ mysql-connector-j
+ 8.3.0
+
+
+
+ junit
+ junit
+ 4.13.2
+ test
+
+
+
+
+ com.alibaba
+ druid
+ 1.1.20
+
+
+
+
+
+ org.mybatis
+ mybatis-spring
+ 2.0.6
+
+
+
+
+
+
+ org.apache.tomcat.maven
+ tomcat7-maven-plugin
+ 2.2
+
+ /
+ 80
+ utf-8
+
+
+
+
+
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/JdbcConfig.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/JdbcConfig.java"
new file mode 100644
index 000000000..38a71350c
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/JdbcConfig.java"
@@ -0,0 +1,31 @@
+package com.cx.config;
+
+import com.alibaba.druid.pool.DruidDataSource;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.jdbc.datasource.DriverManagerDataSource;
+import org.springframework.stereotype.Component;
+
+import javax.sql.DataSource;
+@Component
+@PropertySource("classpath:jdbc.properties")
+public class JdbcConfig {
+ @Value("${jdbc.driver}")
+ private String driver;
+ @Value("${jdbc.url}")
+ private String url;
+ @Value("${jdbc.username}")
+ private String username;
+ @Value("${jdbc.password}")
+ private String password;
+ @Bean
+ public DruidDataSource dataSource() {
+ DruidDataSource dataSource = new DruidDataSource();
+ dataSource.setDriverClassName(driver);
+ dataSource.setUrl(url);
+ dataSource.setUsername(username);
+ dataSource.setPassword(password);
+ return dataSource;
+ }
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/MybatisConfig.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/MybatisConfig.java"
new file mode 100644
index 000000000..83864862a
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/MybatisConfig.java"
@@ -0,0 +1,19 @@
+package com.cx.config;
+
+import org.mybatis.spring.SqlSessionFactoryBean;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Component;
+
+import javax.sql.DataSource;
+
+@Component
+@MapperScan("com.cx.mapper")
+public class MybatisConfig {
+ @Bean
+ public SqlSessionFactoryBean sessionFactory(DataSource dataSource) {
+ SqlSessionFactoryBean factoryBean = new SqlSessionFactoryBean();
+ factoryBean.setDataSource(dataSource);
+ return factoryBean;
+ }
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringConfig.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringConfig.java"
new file mode 100644
index 000000000..0cb50420a
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringConfig.java"
@@ -0,0 +1,10 @@
+package com.cx.config;
+
+import org.springframework.context.annotation.ComponentScan;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ComponentScan("com.cx.service")
+public class SpringConfig {
+
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringMvcConfig.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringMvcConfig.java"
new file mode 100644
index 000000000..cf2a2c427
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/SpringMvcConfig.java"
@@ -0,0 +1,13 @@
+package com.cx.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+import org.springframework.stereotype.Component;
+import org.springframework.web.servlet.config.annotation.EnableWebMvc;
+
+@Configuration
+@Component("com.cx.controller")
+@EnableWebMvc
+public class SpringMvcConfig {
+
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/WebConfig.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/WebConfig.java"
new file mode 100644
index 000000000..a02ba8daa
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/config/WebConfig.java"
@@ -0,0 +1,20 @@
+package com.cx.config;
+
+import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
+//webConfig想象成一个tomcat容器，tomcat加载时要启动的配置
+public class WebConfig extends AbstractAnnotationConfigDispatcherServletInitializer {
+ @Override
+ protected Class[] getRootConfigClasses() {
+ return new Class[]{SpringConfig.class};//加载Spring框架的配置
+ }
+
+ @Override
+ protected Class[] getServletConfigClasses() {
+ return new Class[]{SpringMvcConfig.class};//加载mvc的配置文件
+ }
+
+ @Override
+ protected String[] getServletMappings() {
+ return new String[]{"/"};//设置被tomcat容器接管网页的起始位置/是网站根目录
+ }
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/controller/BookController.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/controller/BookController.java"
new file mode 100644
index 000000000..df3c49066
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/controller/BookController.java"
@@ -0,0 +1,33 @@
+package com.cx.controller;
+
+import com.cx.entity.Book;
+import com.cx.service.BookService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+
+import java.util.List;
+
+@Controller
+public class BookController {
+ @Autowired
+ private BookService bookService;
+ List selectAllBook() {
+ return bookService.selectAllBook();
+ }
+
+ Book selectBookById(int bookId) {
+ return bookService.selectBookById(bookId);
+ }
+
+ int deleteDept(Book book) {
+ return bookService.deleteDept(book);
+ }
+
+ int updateDept(Book book) {
+ return bookService.updateDept(book);
+ }
+
+ int insertDept(Book book) {
+ return bookService.insertDept(book);
+ }
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/entity/Book.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/entity/Book.java"
new file mode 100644
index 000000000..f1ce8912c
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/entity/Book.java"
@@ -0,0 +1,15 @@
+package com.cx.entity;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class Book {
+private int bookId;
+private String bookName;
+private String bookAuthor;
+private String price;
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/mapper/BookMapper.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/mapper/BookMapper.java"
new file mode 100644
index 000000000..c1b8760d8
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/mapper/BookMapper.java"
@@ -0,0 +1,21 @@
+package com.cx.mapper;
+
+import com.cx.entity.Book;
+import org.apache.ibatis.annotations.*;
+
+import java.util.List;
+
+@Mapper
+public interface BookMapper {
+ @Select("select * from book")
+ List selectAllBook();
+ @Select("select * from book where bookId = #{bookId}")
+ Book selectBookById(int bookId);
+ @Delete("delete from book where bookId = #{bookId}")
+ int deleteDept(Book book);
+ @Update("update book set bookName = #{bookName} where bookId=#{bookId}")
+ int updateDept(Book book);
+ @Insert("insert into book values (#{bookId},#{bookName},#{bookAuthor},#{price})")
+ int insertDept(Book book);
+}
+
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookService.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookService.java"
new file mode 100644
index 000000000..f8de93c9f
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookService.java"
@@ -0,0 +1,20 @@
+package com.cx.service;
+
+import com.cx.entity.Book;
+import org.apache.ibatis.annotations.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+@Service
+public interface BookService {
+ List selectAllBook();
+
+ Book selectBookById(int bookId);
+
+ int deleteDept(Book book);
+
+ int updateDept(Book book);
+
+ int insertDept(Book book);
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookServiceImpl.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookServiceImpl.java"
new file mode 100644
index 000000000..25ac846ed
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/java/com/cx/service/BookServiceImpl.java"
@@ -0,0 +1,39 @@
+package com.cx.service;
+
+import com.cx.entity.Book;
+import com.cx.mapper.BookMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class BookServiceImpl implements BookService {
+@Autowired
+private BookMapper bookMapper;
+ @Override
+ public List selectAllBook() {
+ return bookMapper.selectAllBook();
+ }
+
+ @Override
+ public Book selectBookById(int bookId) {
+ return bookMapper.selectBookById(bookId);
+ }
+
+ @Override
+ public int deleteDept(Book book) {
+ return bookMapper.deleteDept(book);
+ }
+
+ @Override
+ public int updateDept(Book book) {
+ return bookMapper.updateDept(book);
+ }
+
+ @Override
+ public int insertDept(Book book) {
+ return bookMapper.insertDept(book);
+ }
+}
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/resources/jdbc.properties" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/resources/jdbc.properties"
new file mode 100644
index 000000000..83a95afee
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/resources/jdbc.properties"
@@ -0,0 +1,4 @@
+jdbc.driver = com.mysql.cj.jdbc.Driver
+jdbc.url = jdbc:mysql://localhost:3306/library
+jdbc.password = gcx20050530
+jdbc.username = root
\ No newline at end of file
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/WEB-INF/web.xml" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/WEB-INF/web.xml"
new file mode 100644
index 000000000..9f88c1f96
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/WEB-INF/web.xml"
@@ -0,0 +1,7 @@
+
+
+
+ Archetype Created Web Application
+
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/index.jsp" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/index.jsp"
new file mode 100644
index 000000000..c38169bb9
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/main/webapp/index.jsp"
@@ -0,0 +1,5 @@
+
+
+Hello World!
+
+
diff --git "a/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/test/java/TextBook.java" "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/test/java/TextBook.java"
new file mode 100644
index 000000000..91ae1f56c
--- /dev/null
+++ "b/\345\271\262\347\272\257\346\254\243/2024.1227 SSM\346\225\264\345\220\210/untitled4/src/test/java/TextBook.java"
@@ -0,0 +1,19 @@
+import com.cx.config.SpringConfig;
+import com.cx.entity.Book;
+import com.cx.service.BookService;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.AnnotationConfigApplicationContext;
+
+import java.util.List;
+
+public class TextBook {
+ //单独测试service能不能用
+ public void test1(){
+ ApplicationContext context = new AnnotationConfigApplicationContext(SpringConfig.class);
+ BookService bean = context.getBean(BookService.class);
+ List books = bean.selectAllBook();
+ System.out.println("books = " + books);
+ }
+ }
+
+
--
Gitee