访问不了Youtube?
1.点击搭建自己的ss并开启bbr快速上网教程轻松访问1080p高清Youtube视频。
2.点击本节b站视频教程地址观看。
接下来我们就要进入我们的这个门户系统了。那么我们需要搭建一个 maven 模块,可以通过 SSM 框架整合一个门户系统。在此之前,我们搭建了 manager 的管理系统,其实大同小异,只不过在这里我们不需要用到 Mybatis,所以我们搭建的 portal 系统可以用 Spring + SpringMVC进行整合。
portal系统的maven依赖
我们之前在 manager 模块中配置过 FreeMarker 的模板引擎,但是我们没有使用到,所以我们会在 portal 里面去进行使用。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
| <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <parent> <artifactId>manong_parent</artifactId> <groupId>com.kendinghui</groupId> <version>1.0-SNAPSHOT</version> <relativePath>../manong_parent/pom.xml</relativePath> </parent> <modelVersion>4.0.0</modelVersion> <packaging>war</packaging> <artifactId>manong_portal</artifactId>
<dependencies> <dependency> <groupId>com.kendinghui</groupId> <artifactId>manong_common</artifactId> <version>1.0-SNAPSHOT</version> </dependency>
<dependency> <groupId>com.kendinghui</groupId> <artifactId>manong_managerr_pojo</artifactId> <version>1.0-SNAPSHOT</version> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-aspects</artifactId> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> </dependency>
<dependency> <groupId>org.springframework</groupId> <artifactId>spring-beans</artifactId> </dependency>
<dependency> <groupId>org.freemarker</groupId> <artifactId>freemarker</artifactId> </dependency>
<dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId> <scope>provided</scope> </dependency>
</dependencies> </project>
|
portal系统添加web.xml
我们在 /main-src 目录下创建 /webapp/WEB-INF ,然后创建我们的 web.xml:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
| <?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="manong" version="2.5"> <display-name>manong-portal</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> <welcome-file>index.htm</welcome-file> <welcome-file>index.jsp</welcome-file>
</welcome-file-list> <!-- 加载spring容器 --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/applicationContext-*.xml</param-value> </context-param> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <!-- 解决post乱码 --> <filter> <filter-name>CharacterEncodingFilter</filter-name> <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> <init-param> <param-name>encoding</param-name> <param-value>utf-8</param-value> </init-param> </filter> <filter-mapping> <filter-name>CharacterEncodingFilter</filter-name> <url-pattern>/*</url-pattern> </filter-mapping> <!-- springmvc的前端控制器 --> <servlet> <servlet-name>manong-portal</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param> <param-name>contextConfigLocation</param-name> <param-value>classpath:spring/springmvc.xml</param-value> </init-param> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>manong-portal</servlet-name> <url-pattern>/</url-pattern> </servlet-mapping> </web-app>
|
接着我们就可以将 manager 相应的配置文件复制过来。
定义插件
这里我们把端口设置为 8081 。
1 2 3 4 5 6 7 8 9 10 11 12
| <build> <plugins> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <configuration> <port>8081</port> <path>/</path> </configuration> </plugin> </plugins> </build>
|
portal使用freemarker
1 2 3 4 5
| @RequestMapping("/hello") public String SayHello(Model model){ model.addAttribute("name","wistbean"); return "hello"; }
|
1 2 3 4 5
| <h1>hello ${name}</h1>
<#list ["aaa", "bbbb", "ccccc"] as x> ${x} </#list>
|
访问:http://localhost:8081/hello
ok,完美!
SSM视频教程目录
在公众号「帅彬老仙」发送「帅书」领取我写的技术电子书,转载请注明出处:
wistbean