public void GridViewShw(int intNewsClass_ID)
{

SqlParameter[] myParameter = new SqlParameter[1];

myParameter[0] = new SqlParameter["@intNewsClass_ID", intNewsClass_ID];

GridView1.DataSource = CHelper.ReturnCount("select * from tb_NewsInfo where NewsClass_ID = @intNewsClass_ID", myParameter, CommandType.Text);

GridView1.DataBind();
}

为什么报错？说我那个变量无法将类型“string”隐式转换为“int”