解决在coldfusion执行oracle块的问题

最新推荐文章于 2025-07-05 11:58:05 发布

转载最新推荐文章于 2025-07-05 11:58:05 发布 · 824 阅读

本文介绍了如何在ColdFusion模板中直接使用Oracle PL/SQL匿名块，避免了调用存储过程或函数时遇到的错误，并提供了解决方案通过将PL/SQL代码放入ColdFusion变量并在查询标签中使用该变量。

原地址：http://awads.net/wp/2005/07/25/oracle-plsql-in-cfquery/

Oracle PLSQL in CFQUERY

Sometimes, you may want to execute an anonymous PL/SQL block directly from within the CFQUERY tag instead of calling a stored procedure or function. So you write this (simplified) code in your ColdFusion template:

<cfquery name="q" datasource="yourDSN">
    declare
        x number;
    begin
        x := 0;
    end;
</cfquery>

Only to get the following error when executing the above code:

Error Executing Database Query.  
[Macromedia][Oracle JDBC Driver][Oracle]ORA-06550: 
line 1, column 8: PLS-00103: Encountered the symbol "" 
when expecting one of the following: begin function 
package pragma procedure ...

The workaround is to put the PL/SQL code in a ColdFusion variable and use the variable inside the CFQUERY tag:

<cfset variables.plsql = "
    declare
        x number;
    begin
        x := 0;
    end;
"
>
<cfquery name="q" datasource="yourDSN">
    #variables.plsql#
</cfquery>

The above works like a charm!