本代码由 @zryan-北京 提供
$=_context.RunSpAsync("Add", new Dictionary<string,object> (){
{"number1", 1.0 },
{"number2", 2.0 }
});
子程序里面要改为接收输入
$=_context.RunSpAsync("子程序名字", new Dictionary<string,object> (){
{"变量名字",传入的数据 },
{"number2", 2.0 }
});