安裝 commapi 至Eclipse

 1. 複製 win32com.dll 至 jdk目錄的bin下

Copy win32com.dll to your \bin directory

2. 複製comm.jar與javax.comm.properties 至 jdk\lib目錄的下

Copy comm.jar to your \lib directory

Copy javax.comm.properties to your \lib directory

3. 打開Eclipse 點選Project àPropertiesàJava Build Path 切換至Libraries頁面，按”Add External JARs…”鍵，新增選取加入jdk\lib目錄下的comm.jar