以新增Spring Libary至Java Project來說明
1.將spring jar檔放在某個路徑

2.Eclipse => Window => Preferences
=> Java => Build Path => Classpath Variable => Click “New…" Button
=> Name: SPING_LIB
PATH => Click “Folder…" Button,選步驟1之檔案路徑

3.設定後如下圖:

4.將此變數加入Java Build Path
Package Explorer => Click Project 右鍵 => Properties => Java Build Path
=> Tab “Libraries" => Click “Add Variable…" Button
=> 選取"SPRING_LIB" => Click “OK" Button

5.設定後如下圖:

6.Spring Library於Project顯示

