在我的 Spring boot API 中，我需要使用 Thymeleaf 發送電子郵件。因此，我選擇了本教程。但是，在添加ThymeleafConfig.java時，STS 會拋出以下錯誤。無法解析導入 org.thymeleaf.templatemode.StandardTemplateModeHandlers如this answer中所述，我按如下方式更改了依賴關系。但它并沒有解決問題。<dependency> <groupId>org.thymeleaf</groupId> <artifactId>thymeleaf</artifactId> <version>3.0.11.RELEASE</version></dependency><dependency> <groupId>nz.net.ultraq.thymeleaf</groupId> <artifactId>thymeleaf-layout-dialect</artifactId></dependency>ThymeleafConfig.javaimport java.nio.charset.StandardCharsets;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;//following import is not resolvedimport org.thymeleaf.templatemode.StandardTemplateModeHandlers;import org.thymeleaf.templateresolver.ClassLoaderTemplateResolver;@Configurationpublic class ThymeleafConfig { @Bean public ClassLoaderTemplateResolver htmlTemplateResolver(){ ClassLoaderTemplateResolver emailTemplateResolver = new ClassLoaderTemplateResolver(); emailTemplateResolver.setPrefix("/templates/"); emailTemplateResolver.setSuffix(".html"); emailTemplateResolver.setTemplateMode(StandardTemplateModeHandlers.HTML5.getTemplateModeName()); emailTemplateResolver.setCharacterEncoding(StandardCharsets.UTF_8.name()); return emailTemplateResolver; }}
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qq_花開花謝_0
TA貢獻1835條經驗 獲得超7個贊
使用 TemplateMode 而不是 StandardTemplateModeHandlers
import org.thymeleaf.templatemode.TemplateMode;
@Bean
public SpringResourceTemplateResolver htmlTemplateResolver(){
SpringResourceTemplateResolver emailTemplateResolver = new SpringResourceTemplateResolver();
emailTemplateResolver.setPrefix("classpath:/templates/");
emailTemplateResolver.setSuffix(".html");
emailTemplateResolver.setTemplateMode(TemplateMode.HTML);
emailTemplateResolver.setCharacterEncoding(StandardCharsets.UTF_8.name());
return emailTemplateResolver;
}
在 HTML 模板中，使用 th:text
<!DOCTYPE HTML>
<html xmlns:th="http://www.thymeleaf.org">
<head>
<title>hello</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
<p th:text="${name}">
</body>
</html>
當你處理你的模板時，使用 thymeleaf 的 TemplateEngine
import org.thymeleaf.TemplateEngine;
@Autowired
private TemplateEngine templateEngine;
Context context = new Context();
context.setVariables(mail.getModel());
String html = templateEngine.process("email-template", context);
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