ssis - 为 SSIS 派生列组合多个替换表达式

Question

我有 3 个替换在 SSIS 派生列中解析的表达式。当我尝试将它们组合成 1 个字符串时，它们会出错。替换都在同一列中。下面是 3 个已解决的表达式。

    REPLACE([Column1],"&#58;",":")

    REPLACE([Column1],"\n"," ")

    REPLACE([Column1],"</div>"," ")

以下是我尝试过的 2 个未解决的表达式。

    REPLACE([Column1],"&#58;",":","\n"," ","</div>"," ")

    Replace(Replace([Column1],"&#58;",":"),"\n"," "),"</div>"," ")

非常感谢获得正确语法的任何帮助。

score 4 · Accepted Answer

这将用您的所有值替换您的 [Column1]。

REPLACE(REPLACE(REPLACE([nightrate],"&#58;",":"),"\n"," "),"</div>"," ")

score 0 · Accepted Answer

尝试

(REPLACE([COURSE_CODE],"&#58;",":"))+REPLACE([COURSE_CODE],"\n"," ")+REPLACE([COURSE_CODE],"</div>"," ")

score 0 · Accepted Answer

检查这个。

\是转义字符。如果您想在 SSIS 字符串中使用单个反斜杠文字，则必须对其进行转义并使用\\

代码：

REPLACE(REPLACE(REPLACE([Column1],"</div>",":"),"&#58;",":"),"\\n"," ")

在您的代码中，您错过了第三个替换功能。

代码：

输出：

3 回答 3