找到的例子都是
原因:STS4不带JavaEE插件,Dynamic Web Project属于JavaEE技术
解决:安装JavaEE插件
Help -> Install New Software
WorkWith下拉选择–All Available Sites–
name-- 点击 Web, XML, Java EE and OSGi Enterprise Development
勾选Eclipse Java EE Developer Tools
Eclipse Java Web Developer Tools
然后一直next 安装完毕重启即可出现Dynamic Web Project
但是我WorkWith下拉选择–All Available Sites–下面没有这些,最后在 eclipse marketplace 下搜索 java EE,然后选择安装
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重启后解决,
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