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spring mvc base init

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This commit is contained in:
罗祥
2018-12-18 13:45:53 +08:00
parent d28b49db9f
commit c54d520737
17 changed files with 324 additions and 0 deletions
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22
spring/springmvc-base-annotation/src/main/java/com/heibaiying/config/DispatcherServletInitializer.java Normal file
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package com.heibaiying.config;
import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
/**
* @author : heibaiying
*/
public class DispatcherServletInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
protected Class<?>[] getRootConfigClasses() {
return new Class[0];
}
protected Class<?>[] getServletConfigClasses() {
return new Class[]{ServletConfig.class};
}
protected String[] getServletMappings() {
return new String[]{"/"};
}
}

39
spring/springmvc-base-annotation/src/main/java/com/heibaiying/config/ServletConfig.java Normal file
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package com.heibaiying.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.ViewResolver;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.servlet.view.InternalResourceViewResolver;
/**
* @author : heibaiying
*/
@Configuration
@EnableWebMvc
@ComponentScan(basePackages = {"com.heibaiying.controller"})
public class ServletConfig implements WebMvcConfigurer {
/**
* 配置视图解析器
*/
@Bean
public ViewResolver viewResolver() {
InternalResourceViewResolver internalResourceViewResolver = new InternalResourceViewResolver();
internalResourceViewResolver.setPrefix("/WEB-INF/jsp/");
internalResourceViewResolver.setSuffix(".jsp");
internalResourceViewResolver.setExposeContextBeansAsAttributes(true);
return internalResourceViewResolver;
}
/**
* 配置静态资源处理器
*/
public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
configurer.enable();
}
}

19
spring/springmvc-base-annotation/src/main/java/com/heibaiying/controller/HelloController.java Normal file
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package com.heibaiying.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* @author : heibaiying
* @description : hello spring
*/
@Controller
@RequestMapping("mvc")
public class HelloController {
@RequestMapping("hello")
private String hello() {
return "hello";
}
}

9
spring/springmvc-base-annotation/src/main/webapp/WEB-INF/jsp/hello.jsp Normal file
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>Title</title>
</head>
<body>
Hello Spring MVC!
</body>
</html>

9
spring/springmvc-base-annotation/src/main/webapp/index.jsp Normal file
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>index</title>
</head>
<body>
INDEX!
</body>
</html>