下面这个类里有方法:SendPhoto()
namespace DataAccess.BuildingBookFlash
{
public partial class BuildingBookFlash
{
//数据插入
public void SendPhoto(string name, string imgPath, int intBid)
{
string sqlString;
string connString = Framework.GlobalModule.MainConnectionString;
SqlConnection conn = new SqlConnection(connString);
conn.Open();
sqlString = "insert into buildingbookflash(buildingname, img,bid) values (name,imgPath,intBid)";
SqlCommand comm = new SqlCommand(sqlString, conn);
comm.ExecuteNonQuery();
conn.Close();
}
}
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
我想调用SendPhoto()方法:
public partial class BuildingBookFlash_BookFlash : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnSend_Click(object sender, EventArgs e)
{
}
public void savePhoto(string name,string photoPath,int bId)
{
想在此调用SendPhoto()方法,可是类BuildingBookFlash就是点不出来
}
这是什么原因啊,我已经应用了using DataAccess,怎么还不行?请大家帮帮忙。
namespace DataAccess.BuildingBookFlash
{
public partial class BuildingBookFlash
{
//数据插入
public void SendPhoto(string name, string imgPath, int intBid)
{
string sqlString;
string connString = Framework.GlobalModule.MainConnectionString;
SqlConnection conn = new SqlConnection(connString);
conn.Open();
sqlString = "insert into buildingbookflash(buildingname, img,bid) values (name,imgPath,intBid)";
SqlCommand comm = new SqlCommand(sqlString, conn);
comm.ExecuteNonQuery();
conn.Close();
}
}
}
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
我想调用SendPhoto()方法:
public partial class BuildingBookFlash_BookFlash : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void btnSend_Click(object sender, EventArgs e)
{
}
public void savePhoto(string name,string photoPath,int bId)
{
想在此调用SendPhoto()方法,可是类BuildingBookFlash就是点不出来
}
这是什么原因啊,我已经应用了using DataAccess,怎么还不行?请大家帮帮忙。
然后 BuildingBookFlash aaa=new BuildingBookFlash ();
aaa.SendPhoto() ;
你的方法是不是静态方法.无法直接
BuildingBookFlash.SendPhoto
只有先
BuildingBookFlash myClass = new BuildingBookFlash()
再
myClass.SendPhoto其二:
如果你没有定义类
BuildingBookFlash类的构造函数还好.如果你定义了,检查下构造函数前是否为public
你的方法是不是静态方法.无法直接
BuildingBookFlash.SendPhoto
只有先
BuildingBookFlash myClass = new BuildingBookFlash()
再
myClass.SendPhoto其二:
如果你没有定义类
BuildingBookFlash类的构造函数还好.如果你定义了,检查下构造函数前是否为public
其次,在页面中using BuildingBookFlash;
接下来BuildingBookFlash bbf = new BuildingBookFlash();//看看构造函数
最后bbf.SendPhoto......