MSSQL更新行使用MSSQL Server Management Studio UPDATE語句無法插入UTF8字符

Question

請注意我能夠通過手動輸入每個中文，阿拉伯文，俄文..值正確更新每一行。

但使用簡單UPDATE語句

UPDATE ISO_Languages 
SET 
name_fr = 'Chinois', 
name_it = 'Cinese', 
name_es = 'Chino', 
name_de = 'Chinesisch', 
name_zh = '中文', 
name_ru = 'Китайский', 
name_ar = 'صينى', 
IsEnabled = 1 
WHERE code = 'zh-CN'; 

不更新name_zh，name_ru改變同一行，名稱：AR列

Answer 1

對於nvarchar前言您的Unicode字符串以大寫N。例如N'中文'

確保您的列數據類型爲nvarchar爲unicode字符。

UPDATE ISO_Languages 
SET 
name_fr = N'Chinois', 
name_it = N'Cinese', 
name_es = N'Chino', 
name_de = N'Chinesisch', 
name_zh = N'中文', 
name_ru = N'Китайский', 
name_ar = N'صينى', 
IsEnabled = 1 
WHERE code = 'zh-CN'; 

Answer 2

UPDATE ISO_Languages 
SET 
name_fr = N'Chinois', 
name_it = N'Cinese', 
name_es = N'Chino', 
name_de = N'Chinesisch', 
name_zh = N'中文', 
name_ru = N'Китайский', 
name_ar = N'صينى', 
IsEnabled = 1 
WHERE code = 'zh-CN';