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Variables 平面文件连接中的令牌表达式_Variables_Ssis_Expression_Etl_Flat File - Fatal编程技术网

Variables 平面文件连接中的令牌表达式

Variables 平面文件连接中的令牌表达式,variables,ssis,expression,etl,flat-file,Variables,Ssis,Expression,Etl,Flat File,我已以如下格式加载变量: where produkt = 'Muj zivot2 R' and uraz = 'Uraz' 我需要文件名中的输出为: Muj zivot2 R_Uraz 令牌对我有效,但在这种情况下无效 " + TOKEN(" @[User::where] ","''",2) + "_" + TOKEN(" @[User::where] ","''",4) + " 可以使用以下表达式: TOKEN(@[User::where],"'",2) + "_" + TOKEN(@[

我已以如下格式加载变量:

where produkt = 'Muj zivot2 R' and uraz = 'Uraz' 
我需要文件名中的输出为:

Muj zivot2 R_Uraz

令牌对我有效,但在这种情况下无效

" + TOKEN(" @[User::where] ","''",2) + "_" + TOKEN(" @[User::where] ","''",4) + "

可以使用以下表达式:

TOKEN(@[User::where],"'",2) + "_" + TOKEN(@[User::where],"'",4)
输出

Muj zivot2 R_Uraz