如何将变量从 C# 应用程序传递给 SSIS 包 [英] How to pass variables to an SSIS package from a C# application

问题描述

基本上我正在尝试构建一个使用 SSIS 运行一系列 sql 的应用程序.

这是我目前的代码:

 public JsonResult FireSSIS(){字符串 x = string.Empty;尝试{应用程序 = 新应用程序()；包包=空；package = app.LoadPackage(@"C:ftPackage.dtsx", null);Microsoft.SqlServer.Dts.Runtime.DTSExecResult 结果 = package.Execute();如果(结果 == Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure){foreach (Microsoft.SqlServer.Dts.Runtime.DtsError local_DtsError in package.Errors){x += string.Concat("包执行结果:{0}", local_DtsError.Description.ToString());}}}catch (DtsException ex){//异常 = ex.Message;}返回 Json(x, JsonRequestBehavior.AllowGet);}

有人知道如何以这种方式将变量传递给包本身吗?

解决方案

试试看:

<前>Microsoft.SqlServer.Dts.RunTime.Variables myVars = package.Variables;myVars["MyVariable1"].Value = "value1";myVars["MyVariable2"].Value = "value2";Microsoft.SqlServer.Dts.Runtime.DTSExecResult results = package.Execute(null, myVars, null, null, null);

Basically i am trying to build an application that uses SSIS to run a series of sql stuff.

Here is my code thus far:

        public JsonResult FireSSIS()
    {
        string x = string.Empty;
        try
        {
            Application app = new Application();                
            Package package = null;

            package = app.LoadPackage(@"C:ftPackage.dtsx", null);

            Microsoft.SqlServer.Dts.Runtime.DTSExecResult results = package.Execute();
            if (results == Microsoft.SqlServer.Dts.Runtime.DTSExecResult.Failure)
            {
                foreach (Microsoft.SqlServer.Dts.Runtime.DtsError local_DtsError in package.Errors)
                {
                    x += string.Concat("Package Execution results: {0}", local_DtsError.Description.ToString());
                }
            }
        }

        catch (DtsException ex)
        {
           // Exception = ex.Message;
        }
        return Json(x, JsonRequestBehavior.AllowGet);
    }

Does anybody know how to pass a variable to the package itself in this way?

解决方案

Try that:

Microsoft.SqlServer.Dts.RunTime.Variables myVars = package.Variables;

myVars["MyVariable1"].Value = "value1";
myVars["MyVariable2"].Value = "value2";

Microsoft.SqlServer.Dts.Runtime.DTSExecResult results = package.Execute(null, myVars, null, null, null);

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