myeclipse 導入maven
一安裝maven 先安裝jdk，配置JAVA_HOME 把下載的maven bin包，解壓到指定目錄，比如：D:\apache-maven-3.3.9-bin 配置mav ...
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Myeclipse 找不到Convert to maven project選項
https://my.oschina.net/u/2419190/blog/504417 Window > Preferences > General > Capabilities ...