一、設置編輯器的編碼
Tools->Tools Properties ->General->File Encoding 設置為UTF-8
二、如果數據庫為UTF-8，則要在連接時做以下設置
cloud_dev?generateSimpleParameterMetadata=true&useUnicode=true&characterEncoding=utf8
三、顯示設置
Tools->tool Properties->General->Appearance->Fonts->SQL Editor選擇PMingLiU
