ssm中使用thymeleaf

古城微笑少年丶 2021-11-13 15:32 282阅读 0赞

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\#\# 注意：

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①controller的作用域必须入参，要不然返回结果为null  
②thymeleaf的 视图解析器会冲突，只配置一个即可

\#\# 1、pom依赖

<dependency> 
<groupId>org.thymeleaf</groupId> 
<artifactId>thymeleaf</artifactId> 
<version>3.0.2.RELEASE</version> 
</dependency> 
<dependency> 
<groupId>org.thymeleaf</groupId> 
<artifactId>thymeleaf-spring4</artifactId> 
<version>3.0.2.RELEASE</version> 
</dependency>

\#\# 2、springmvc-servlet.xml配置

<bean id="viewResolver" class="org.thymeleaf.spring4.view.ThymeleafViewResolver"> 
<property name="characterEncoding" value="UTF-8"/> 
<property name="templateEngine" ref="templateEngine"/> 
</bean> 
 
<bean id="templateEngine" class="org.thymeleaf.spring4.SpringTemplateEngine"> 
<property name="templateResolver" ref="templateResolver"/> 
</bean> 
 
<bean id="templateResolver" class="org.thymeleaf.templateresolver.ServletContextTemplateResolver"> 
<constructor-arg ref="servletContext"/> 
<property name="prefix" value="/WEB-INF/muke/"/> 
<property name="suffix" value=".html"/> 
<property name="templateMode" value="HTML5"/> 
<property name="cacheable" value="false"/> 
<property name="characterEncoding" value="UTF-8"/> 
 
</bean>

\#\# 3、controller存放到作用域中

参数必须入参：

@RequestMapping(value = "/adminLogin",method = RequestMethod.POST) 
public String adminLogin(HttpServletRequest req, 
HttpServletResponse resp, 
Map<String, Object> map, 
Model model,

存放值

req.getSession().setAttribute("admin", admin);  
req.setAttribute("name", admin);  
map.put("admin1", admin);  
model.addAttribute("model", admin);

\#\# 4、html中去对应的作用域的值  
html头部增加支持

<html xmlns:th="http://www.thymeleaf.org"> 
取值

转载于:https://www.cnblogs.com/xwd2366846227/p/11200485.html