我有一个带有“Spring MVC”的项目，我想添加“Twitter Bootstrap 3”
这是部分代码
初始化程序.java
package com.restaurant.init;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.ServletRegistration.Dynamic;
import org.springframework.web.WebApplicationInitializer;
import org.springframework.web.context.ContextLoaderListener;
import org.springframework.web.context.support.AnnotationConfigWebApplicationContext;
import org.springframework.web.servlet.DispatcherServlet;
public class Initializer implements WebApplicationInitializer {
public void onStartup(ServletContext servletContext)
throws ServletException {
AnnotationConfigWebApplicationContext ctx = new AnnotationConfigWebApplicationContext();
ctx.register(WebAppConfig.class);
servletContext.addListener(new ContextLoaderListener(ctx));
ctx.setServletContext(servletContext);
Dynamic servlet = servletContext.addServlet("dispatcher", new DispatcherServlet(ctx));
servlet.addMapping("/");
servlet.setLoadOnStartup(1);
}
}
WebAppConfig.java
package com.restaurant.init;
import java.util.Properties;
import javax.annotation.Resource;
import javax.sql.DataSource;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
import org.springframework.jdbc.datasource.DriverManagerDataSource;
import org.springframework.orm.hibernate4.HibernateTransactionManager;
import org.springframework.orm.hibernate4.LocalSessionFactoryBean;
import org.springframework.transaction.annotation.EnableTransactionManagement;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import org.springframework.web.servlet.view.JstlView;
import org.springframework.web.servlet.view.UrlBasedViewResolver;
@Configuration
@ComponentScan("com.restaurant")
@EnableWebMvc
@EnableTransactionManagement
@PropertySource("classpath:application.properties")
public class WebAppConfig {
private static final String PROPERTY_NAME_DATABASE_DRIVER = "db.driver";
private static final String PROPERTY_NAME_DATABASE_PASSWORD = "db.password";
private static final String PROPERTY_NAME_DATABASE_URL = "db.url";
private static final String PROPERTY_NAME_DATABASE_USERNAME = "db.username";
private static final String PROPERTY_NAME_HIBERNATE_DIALECT = "hibernate.dialect";
private static final String PROPERTY_NAME_HIBERNATE_SHOW_SQL = "hibernate.show_sql";
private static final String PROPERTY_NAME_CONNECTION_POOL_SIZE = "hibernate.connection_pool_size";
private static final String PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO = "hibernate.hbm2ddl.auto";
private static final String PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN = "entitymanager.packages.to.scan";
@Resource
private Environment env;
@Bean
public DataSource dataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setDriverClassName(env.getRequiredProperty(PROPERTY_NAME_DATABASE_DRIVER));
dataSource.setUrl(env.getRequiredProperty(PROPERTY_NAME_DATABASE_URL));
dataSource.setUsername(env.getRequiredProperty(PROPERTY_NAME_DATABASE_USERNAME));
dataSource.setPassword(env.getRequiredProperty(PROPERTY_NAME_DATABASE_PASSWORD));
return dataSource;
}
@Bean
public LocalSessionFactoryBean sessionFactory() {
LocalSessionFactoryBean sessionFactoryBean = new LocalSessionFactoryBean();
sessionFactoryBean.setDataSource(dataSource());
sessionFactoryBean.setPackagesToScan(env.getRequiredProperty(PROPERTY_NAME_ENTITYMANAGER_PACKAGES_TO_SCAN));
sessionFactoryBean.setHibernateProperties(hibProperties());
return sessionFactoryBean;
}
private Properties hibProperties() {
Properties properties = new Properties();
properties.put(PROPERTY_NAME_HIBERNATE_DIALECT, env.getRequiredProperty(PROPERTY_NAME_HIBERNATE_DIALECT));
properties.put(PROPERTY_NAME_HIBERNATE_SHOW_SQL, env.getRequiredProperty(PROPERTY_NAME_HIBERNATE_SHOW_SQL));
properties.put(PROPERTY_NAME_CONNECTION_POOL_SIZE, env.getRequiredProperty(PROPERTY_NAME_CONNECTION_POOL_SIZE));
properties.put(PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO, env.getRequiredProperty( PROPERTY_NAME_HIBERNATE_HBM2DDL_AUTO));
return properties;
}
@Bean
public HibernateTransactionManager transactionManager() {
HibernateTransactionManager transactionManager = new HibernateTransactionManager();
transactionManager.setSessionFactory(sessionFactory().getObject());
return transactionManager;
}
@Bean
public UrlBasedViewResolver setupViewResolver() {
UrlBasedViewResolver resolver = new UrlBasedViewResolver();
resolver.setPrefix("/WEB-INF/pages/");
resolver.setSuffix(".jsp");
resolver.setViewClass(JstlView.class);
return resolver;
}
}
我尝试使用 Webjars 在 pom 中添加依赖项并修改 jsp
pom.xml
<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"
<modelVersion 4.0.0</modelVersion
<groupId com.restaurant</groupId
<artifactId web-crud</artifactId
<version 0.0.1-SNAPSHOT</version
<packaging war</packaging
<build
<finalName web-crud</finalName
<plugins
<plugin
<artifactId maven-compiler-plugin</artifactId
<version 3.1</version
<configuration
<source 1.7</source
<target 1.7</target
</configuration
</plugin
</plugins
</build
<properties
<project.build.sourceEncoding UTF-8</project.build.sourceEncoding
<hibernate.version 4.2.0.Final</hibernate.version
<mysql.connector.version 5.1.21</mysql.connector.version
<spring.version 3.2.2.RELEASE</spring.version
</properties
<dependencies
<!-- DB related dependencies --
<dependency
<groupId org.hibernate</groupId
<artifactId hibernate-core</artifactId
<version ${hibernate.version}</version
</dependency
<dependency
<groupId org.hibernate</groupId
<artifactId hibernate-entitymanager</artifactId
<version ${hibernate.version}</version
</dependency
<dependency
<groupId mysql</groupId
<artifactId mysql-connector-java</artifactId
<version ${mysql.connector.version}</version
</dependency
<dependency
<groupId commons-dbcp</groupId
<artifactId commons-dbcp</artifactId
<version 1.4</version
</dependency
<dependency
<groupId javassist</groupId
<artifactId javassist</artifactId
<version 3.12.1.GA</version
</dependency
<!-- SPRING --
<dependency
<groupId org.springframework</groupId
<artifactId spring-webmvc</artifactId
<version ${spring.version}</version
</dependency
<dependency
<groupId org.springframework</groupId
<artifactId spring-tx</artifactId
<version ${spring.version}</version
</dependency
<dependency
<groupId org.springframework</groupId
<artifactId spring-jdbc</artifactId
<version ${spring.version}</version
</dependency
<dependency
<groupId org.springframework</groupId
<artifactId spring-orm</artifactId
<version ${spring.version}</version
</dependency
<!-- CGLIB is required to process @Configuration classes --
<dependency
<groupId cglib</groupId
<artifactId cglib</artifactId
<version 2.2.2</version
</dependency
<!-- Servlet API and JSTL --
<dependency
<groupId javax.servlet</groupId
<artifactId javax.servlet-api</artifactId
<version 3.0.1</version
<scope provided</scope
</dependency
<dependency
<groupId jstl</groupId
<artifactId jstl</artifactId
<version 1.2</version
</dependency
<!-- Test --
<dependency
<groupId junit</groupId
<artifactId junit</artifactId
<version 4.7</version
<scope test</scope
</dependency
<dependency
<groupId org.springframework</groupId
<artifactId spring-test</artifactId
<version ${spring.version}</version
<scope test</scope
</dependency
<dependency
<groupId org.webjars</groupId
<artifactId jquery</artifactId
<version 2.0.3-1</version
</dependency
<dependency
<groupId org.webjars</groupId
<artifactId bootstrap</artifactId
<version 3.0.3</version
</dependency
</dependencies
</project
索引.jsp
<%@ taglib prefix="spring" uri="http://www.springframework.org/tags"%
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%
<%@ page session="false"%
<!DOCTYPE html
<html
<head
<title Bootstrap test</title
<!-- Twitter Bootstrap --
<spring:url value="/webjars/bootstrap/3.0.3/css/bootstrap.min.css"
var="bootstrapCSS" /
<link href="${bootstrapCSS}" rel="stylesheet" /
<spring:url value="/webjars/bootstrap/3.0.3/css/bootstrap-theme.min.css"
var="bootstrapCSStheme" /
<link href="${bootstrapCSStheme}" rel="stylesheet" /
<!-- jQuery UI --
<spring:url value="/webjars/jquery-ui/1.10.3/themes/base/jquery-ui.css"
var="jQueryUIcss" /
<link href="${jQueryUIcss}" rel="stylesheet" </link
</head
<body
<nav class="navbar navbar-default" role="navigation"
<!-- Brand and toggle get grouped for better mobile display --
<div class="navbar-header"
<button type="button" class="navbar-toggle" data-toggle="collapse"
data-target="#bs-example-navbar-collapse-1"
<span class="sr-only" Toggle navigation</span <span
class="icon-bar" </span <span class="icon-bar" </span <span
class="icon-bar" </span
</button
<a class="navbar-brand" href="#" Brand</a
</div
<!-- Collect the nav links, forms, and other content for toggling --
<div class="collapse navbar-collapse"
id="bs-example-navbar-collapse-1"
<ul class="nav navbar-nav"
<li class="active" <a href="#" Link</a </li
<li <a href="#" Link</a </li
<li class="dropdown" <a href="#" class="dropdown-toggle"
data-toggle="dropdown" Dropdown <b class="caret" </b </a
<ul class="dropdown-menu"
<li <a href="#" Action</a </li
<li <a href="#" Another action</a </li
<li <a href="#" Something else here</a </li
<li class="divider" </li
<li <a href="#" Separated link</a </li
<li class="divider" </li
<li <a href="#" One more separated link</a </li
</ul </li
</ul
<form class="navbar-form navbar-left" role="search"
<div class="form-group"
<input type="text" class="form-control" placeholder="Search"
</div
<button type="submit" class="btn btn-default" Submit</button
</form
<ul class="nav navbar-nav navbar-right"
<li <a href="#" Link</a </li
<li class="dropdown" <a href="#" class="dropdown-toggle"
data-toggle="dropdown" Dropdown <b class="caret" </b </a
<ul class="dropdown-menu"
<li <a href="#" Action</a </li
<li <a href="#" Another action</a </li
<li <a href="#" Something else here</a </li
<li class="divider" </li
<li <a href="#" Separated link</a </li
</ul </li
</ul
</div
<!-- /.navbar-collapse --
</nav
</body
</html
但我得到这个错误
Jan 10, 2014 1:29:48 AM org.apache.jasper.compiler.TldLocationsCache tldScanJar
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
Jan 10, 2014 1:29:49 AM org.springframework.web.servlet.DispatcherServlet noHandlerFound
WARNING: No mapping found for HTTP request with URI [/web-crud/webjars/jquery-ui/1.10.3/themes/base/jquery-ui.css] in DispatcherServlet with name 'dispatcher'
Jan 10, 2014 1:29:49 AM org.springframework.web.servlet.DispatcherServlet noHandlerFound
WARNING: No mapping found for HTTP request with URI [/web-crud/webjars/bootstrap/3.0.3/css/bootstrap-theme.min.css] in DispatcherServlet with name 'dispatcher'
Jan 10, 2014 1:29:49 AM org.springframework.web.servlet.DispatcherServlet noHandlerFound
WARNING: No mapping found for HTTP request with URI [/web-crud/webjars/bootstrap/3.0.3/css/bootstrap.min.css] in DispatcherServlet with name 'dispatcher'