显示unicode字符

Question

我使用带有百丽窗3的弹簧靴2.我尝试显示一个unicode角色

<div th:utext="${specialTry ? &#x2611; : ''}"></div>

我收到这个错误

出现意外错误（type = Internal Server Error，status = 500）。评估SpringEL表达式的异常：“specialTry？☑：''”

我试过了

th:utext="${sample.specialTry} ? '☑' : ''"

只显示＃

Answer 1

确保应为characterEncoding和templateResolver明确设置属性ThymeleafViewResolver：

<bean id="templateResolver" class="org.thymeleaf.templateresolver.ServletContextTemplateResolver">
    ...
    <property name="characterEncoding" value="UTF-8"/>
    ...
</bean>

<bean class="org.thymeleaf.spring4.view.ThymeleafViewResolver">
    ...
    <property name="characterEncoding" value="UTF-8"/>
    ...
</bean>

JAVA注释代码：

@Bean
public ThymeleafViewResolver thymeleafViewResolver() {
    ThymeleafViewResolver resolver = new ThymeleafViewResolver();
    resolver.setTemplateEngine(templateEngine());
    resolver.setCharacterEncoding("UTF-8");
    return resolver;
}

http://forum.thymeleaf.org/UTF8-charset-problem-td3608879.html

Answer 2

我认为你缺少的是unicode部分周围的单引号

<div th:utext="${specialTry ? '&#x2611;' : ''}"></div>