可以
用升級檔直接蓋過即可
說明就在plog 1.02原文下載頁中......
目前官方的升級檔案只有從1.0.1升級到1.0.2的.
原文特別強調那些升級檔並不適用從1.0到1.0.2喔.
Also for the first time and because this had already been requested countless times, upgrade packages from 1.0.1 are available. These packages include only the files that were changed or added from 1.0.1 to 1.0.2, so you can use those instead of the full packages. But remember that this package will not work if upgrading from 1.0 to 1.0.2!:
如果要從1.0升級到1.0.2,必需下載完整的1.0.2的package(不要下載1.0.1到1.0.2的升級檔)
然後將下載的檔案整個覆蓋到原來的plog目錄下
(注意:請一定要先做好整個系統和資料庫的備份!!!)同時上傳檔案時請注意檔案的傳輸是否完整,建議使用filezilla等軟體進行檔案傳輸.
在上傳完畢後,可以把安裝目錄下的tmp清空一次,把wizard.php刪掉(不用先執行),這樣就就ok囉
祝升級順利囉
James.