1、添加jstl依赖
<dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> <version>1.2</version> </dependency> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <version>9.0.56</version> <scope>provided</scope> </dependency>
2、application.yml中指定
spring.mvc.view.prefix = /jsp/
spring.mvc.view.suffix = .jsp
3、项目<packaging>war</packaging>
4、多模块项目请正确指定working directory
working directory指向war所在的模块,也就是web.xml所在的模块。
参考spring DocumentRoot文件,默认从[working directory]目录下{ "src/main/webapp", "public", "static" }目录读取jsp文件
当项目打成war包后,spring 通过定位WEB-INF目录来确定存放jsp文件的根目录,参考DocumentRoot.getExplodedWarFileDocumentRoo
方法
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