eclipse 中新建文件报错The superclass "javax.servlet.http.HttpServlet" was not found on the Java Buil时间:2022-10-11 15:57:57 在eclipse中新建文件报错错误提示如下: The superclass "javax.servlet.http.HttpServlet" was not found on the Java Buil 解决方案 右击项目文件名 然后点击确定,以及应用