1 字體背景透明：background-color: transparent
2 mvn install:install-file-Dfile=D:\java_memcached-release_2.6.6\java_memcached-release_2.6.6.jar-DpomFile= D:\kk\CicadasCMS\CicadasCms\pom.xml
mvninstall:install-file -Dfile=D:/java_memcached-release_2.6.6.jar-DgroupId=com.danga-DartifactId=java-memcached -Dversion=2.6.6 -Dpackaging=jar
3 photoshop:圖片局部變大：Ctrl+T