protected void gv_RowCommand(object sender, GridViewCommandEventArgs e)
{
string[] arr = e.CommandArgument.ToString().Split('|');
IM_NewsInfo newModel = new IM_NewsInfo();
newModel.SendUserID = userInfo.UserID;
newModel.ReceiveUserID = new Guid(arr[0]);
newModel.BusinessType = 2;
newModel.BusinessID = ddlGroup.SelectedValue;
newModel.Note = "群\"" + ddlGroup.SelectedItem.Text + "\"提出添加申请!";
newModel.State = 0;
new IM_NewsBLL().Add(newModel);
lbError.Text = "已发出申请";
}
protected void gv_RowCommand(object sender, GridViewCommandEventArgs e)
{
string[] arr = e.CommandArgument.ToString().Split('|');
IM_NewsInfo newModel = new IM_NewsInfo();
newModel.SendUserID = userInfo.UserID;
newModel.ReceiveUserID = new Guid(arr[1]);
newModel.BusinessType = 3;
newModel.BusinessID = arr[0];
newModel.Note = "用户\"" + userInfo.UserName + "\"申请加入\"" + arr[2] + "\"群!";
newModel.State = 0;
new IM_NewsBLL().Add(newModel);
lbError.Text = "已发出申请";
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public IM_NewsInfo DataRowToModel(DataRow row)
{
IM_NewsInfo model = new IM_NewsInfo();
if (row != null)
{
if (row["ID"] != null && row["ID"].ToString() != "")
{
model.ID = new Guid(row["ID"].ToString());
}
if (row["SendUserID"] != null && row["SendUserID"].ToString() != "")
{
model.SendUserID = new Guid(row["SendUserID"].ToString());
}
if (row["ReceiveUserID"] != null && row["ReceiveUserID"].ToString() != "")
{
model.ReceiveUserID = new Guid(row["ReceiveUserID"].ToString());
}
if (row["BusinessType"] != null && row["BusinessType"].ToString() != "")
{
model.BusinessType = int.Parse(row["BusinessType"].ToString());
}
if (row["BusinessID"] != null)
{
model.BusinessID = row["BusinessID"].ToString();
}
if (row["Note"] != null)
{
model.Note = row["Note"].ToString();
}
if (row["State"] != null && row["State"].ToString() != "")
{
model.State = int.Parse(row["State"].ToString());
}
if (row["CreateDate"] != null && row["CreateDate"].ToString() != "")
{
model.CreateDate = DateTime.Parse(row["CreateDate"].ToString());
}
}
return(model);
}
/// <summary>
/// 增加一条数据
/// <param name="model">实体</param>
/// </summary>
public bool Add(IM_NewsInfo model)
{
StringBuilder strSql = new StringBuilder();
int n = 0;
strSql.Append("insert into IM_News(");
strSql.Append("SendUserID,ReceiveUserID,BusinessType,BusinessID,Note,State)");
strSql.Append(" values (");
strSql.Append("@SendUserID,@ReceiveUserID,@BusinessType,@BusinessID,@Note,@State)");
SqlParameter[] parameters =
{
new SqlParameter("@SendUserID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@ReceiveUserID", SqlDbType.UniqueIdentifier, 16),
new SqlParameter("@BusinessType", SqlDbType.Int, 4),
new SqlParameter("@BusinessID", SqlDbType.VarChar, 50),
new SqlParameter("@Note", SqlDbType.NVarChar),
new SqlParameter("@State", SqlDbType.Int, 4)
};
parameters[n++].Value = model.SendUserID;
parameters[n++].Value = model.ReceiveUserID;
parameters[n++].Value = model.BusinessType;
parameters[n++].Value = model.BusinessID;
parameters[n++].Value = model.Note;
parameters[n++].Value = model.State;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 得到一个对象实体
/// <param name="ID">ID</param>
/// </summary>
public IM_NewsInfo GetModel(Guid ID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 ID,SendUserID,ReceiveUserID,BusinessType,BusinessID,Note,State,CreateDate from IM_News ");
strSql.Append(" where ID=@ID ");
SqlParameter[] parameters =
{
new SqlParameter("@ID", SqlDbType.UniqueIdentifier, 16)
};
parameters[0].Value = ID;
IM_NewsInfo model = new IM_NewsInfo();
DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
return(DataRowToModel(ds.Tables[0].Rows[0]));
}
else
{
return(null);
}
}
/// <summary>
/// 增加一条数据
/// <param name="model">实体</param>
/// </summary>
public bool Add(IM_NewsInfo model)
{
return(dal.Add(model));
}
