jsp项目中报错:
javax.servlet.jsp.PageContext cannot be resolved to a type
stack overflow上找的解决方案：
You will need to import in your project the JSP APIs, which are not included in servlet-api
In my project, the solution is
<dependency> <groupId>javax.servlet</groupId> <artifactId>jsp-api</artifactId> <version>2.0</version> <scope>provided</scope> </dependency>
参考链接：
https://stackoverflow.com/questions/8669387/javax-servlet-jsp-pagecontext-cannot-be-resolved-to-a-type