使用U-SQL从文本文件中删除特殊字符

Question

您能帮助我使用Special Character(”)从文本文件中删除U-SQL。

@testResult = 
    SELECT Card_no, 
    Regex.Replace(Card_no, "s+|\\'|\\”", "9999") AS var4
    FROM @testData;

获取语法错误。

谢谢

Answer 1

@testResult = 
    SELECT Card_no, 
    Card_no.Replace("”", "9999") AS var4
    FROM @testData;