楼主今天在学习SpringBoot集成thymelaf的时候报了中文乱码的错误,经过网上的搜索,现在得到解决的办法,分享给大家:

package com.imooc.config;

import org.springframework.beans.BeansException;

import org.springframework.boot.context.properties.ConfigurationProperties;

import org.springframework.context.ApplicationContext;

import org.springframework.context.ApplicationContextAware;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;

import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

import org.thymeleaf.spring4.SpringTemplateEngine;

import org.thymeleaf.spring4.templateresolver.SpringResourceTemplateResolver;

import org.thymeleaf.spring4.view.ThymeleafViewResolver;

/**

 * WebMvc的配置类(自定义Thymeleaf模板)

 *

 * @author Liao Huan

 */

@Configuration

public class WebMvcConfig extends WebMvcConfigurerAdapter implements ApplicationContextAware {

    private ApplicationContext applicationContext;

    /**

     * 设置上下文

     *

     * @param applicationContext

     * @throws BeansException

     */

    @Override

    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {

        this.applicationContext = applicationContext;

    }

    /**

     * Thymeleaf模板资源解析器(自定义的需要做前缀绑定)

     */

    @Bean

    @ConfigurationProperties(prefix = "spring.thymeleaf")

    public SpringResourceTemplateResolver templateResolver() {

        SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();

        templateResolver.setApplicationContext(this.applicationContext);

        return templateResolver;

    }

    /**

     * Thymeleaf标准方言解释器

     */

    @Bean

    public SpringTemplateEngine templateEngine() {

        SpringTemplateEngine templateEngine = new SpringTemplateEngine();

        templateEngine.setTemplateResolver(templateResolver());

        //支持spring EL表达式

        templateEngine.setEnableSpringELCompiler(true);

        return templateEngine;

    }

    /**

     * 视图解析器

     */

    @Bean

    public ThymeleafViewResolver thymeleafViewResolver() {

        ThymeleafViewResolver thymeleafViewResolver = new ThymeleafViewResolver();

        thymeleafViewResolver.setTemplateEngine(templateEngine());

        return thymeleafViewResolver;

    }

我使用的是自定义的thymelefa模板,在配置文件中需要手动去配置上面的几个方法,这里给出thymeleaf部分配置文件和Controller类的截图代码：

applicaiton.properties：

然后测试Controller:

下面是我的HTML代码：

启动项目之后:出现中文乱码

解决办法如下图:(在最上面的配置文件相应位置加上下图红色箭头部分的代码)

重启项目即可解决中文乱码问题:

原文地址:https://blog.csdn.net/qq_32575047/article/details/82927873