protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (!PageValidate.IsNumber(txtR_UserID.Text))
{
strErr += "角角所属用户ID格式错误！\\n";
}
if (this.txtR_RoleName.Text.Trim().Length == 0)
{
strErr += "角色名称不能为空！\\n";
}
if (this.txtR_Description.Text.Trim().Length == 0)
{
strErr += "角色介绍不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
int R_UserID = int.Parse(this.txtR_UserID.Text);
string R_RoleName = this.txtR_RoleName.Text;
string R_Description = this.txtR_Description.Text;
Maticsoft.Model.sys_Roles model = new Maticsoft.Model.sys_Roles();
model.R_UserID = R_UserID;
model.R_RoleName = R_RoleName;
model.R_Description = R_Description;
Maticsoft.BLL.sys_Roles bll = new Maticsoft.BLL.sys_Roles();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "add.aspx");
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Maticsoft.Model.sys_Roles model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update sys_Roles set ");
strSql.Append("R_UserID=@R_UserID,");
strSql.Append("R_RoleName=@R_RoleName,");
strSql.Append("R_Description=@R_Description");
strSql.Append(" where RoleID=@RoleID");
SqlParameter[] parameters =
{
new SqlParameter("@R_UserID", SqlDbType.Int, 4),
new SqlParameter("@R_RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@R_Description", SqlDbType.NVarChar, 255),
new SqlParameter("@RoleID", SqlDbType.Int, 4)
};
parameters[0].Value = model.R_UserID;
parameters[1].Value = model.R_RoleName;
parameters[2].Value = model.R_Description;
parameters[3].Value = model.RoleID;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
string strErr="";
if(!PageValidate.IsNumber(txtR_UserID.Text))
{
strErr+="角角所属用户ID格式错误！\\n";
}
if(this.txtR_RoleName.Text.Trim().Length==0)
{
strErr+="角色名称不能为空！\\n";
}
if(this.txtR_Description.Text.Trim().Length==0)
{
strErr+="角色介绍不能为空！\\n";
}
if(strErr!="")
{
MessageBox.Show(this,strErr);
return;
}
int R_UserID=int.Parse(this.txtR_UserID.Text);
string R_RoleName=this.txtR_RoleName.Text;
string R_Description=this.txtR_Description.Text;
Maticsoft.Model.sys_Roles model=new Maticsoft.Model.sys_Roles();
model.R_UserID=R_UserID;
model.R_RoleName=R_RoleName;
model.R_Description=R_Description;
Maticsoft.BLL.sys_Roles bll=new Maticsoft.BLL.sys_Roles();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this,"保存成功！","add.aspx");
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Maticsoft.Model.sys_Roles model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into sys_Roles(");
strSql.Append("R_UserID,R_RoleName,R_Description)");
strSql.Append(" values (");
strSql.Append("@R_UserID,@R_RoleName,@R_Description)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@R_UserID", SqlDbType.Int, 4),
new SqlParameter("@R_RoleName", SqlDbType.NVarChar, 50),
new SqlParameter("@R_Description", SqlDbType.NVarChar, 255)
};
parameters[0].Value = model.R_UserID;
parameters[1].Value = model.R_RoleName;
parameters[2].Value = model.R_Description;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
private void ShowInfo(int RoleID)
{
Maticsoft.BLL.sys_Roles bll = new Maticsoft.BLL.sys_Roles();
Maticsoft.Model.sys_Roles model = bll.GetModel(RoleID);
this.lblRoleID.Text = model.RoleID.ToString();
this.txtR_UserID.Text = model.R_UserID.ToString();
this.txtR_RoleName.Text = model.R_RoleName;
this.txtR_Description.Text = model.R_Description;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.sys_Roles DataRowToModel(DataRow row)
{
Maticsoft.Model.sys_Roles model=new Maticsoft.Model.sys_Roles();
if (row != null)
{
if(row["RoleID"]!=null && row["RoleID"].ToString()!="")
{
model.RoleID=int.Parse(row["RoleID"].ToString());
}
if(row["R_UserID"]!=null && row["R_UserID"].ToString()!="")
{
model.R_UserID=int.Parse(row["R_UserID"].ToString());
}
if(row["R_RoleName"]!=null)
{
model.R_RoleName=row["R_RoleName"].ToString();
}
if(row["R_Description"]!=null)
{
model.R_Description=row["R_Description"].ToString();
}
}
return model;
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.sys_Roles DataRowToModel(DataRow row)
{
Maticsoft.Model.sys_Roles model = new Maticsoft.Model.sys_Roles();
if (row != null)
{
if (row["RoleID"] != null && row["RoleID"].ToString() != "")
{
model.RoleID = int.Parse(row["RoleID"].ToString());
}
if (row["R_UserID"] != null && row["R_UserID"].ToString() != "")
{
model.R_UserID = int.Parse(row["R_UserID"].ToString());
}
if (row["R_RoleName"] != null)
{
model.R_RoleName = row["R_RoleName"].ToString();
}
if (row["R_Description"] != null)
{
model.R_Description = row["R_Description"].ToString();
}
}
return(model);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.sys_Roles GetModel(int RoleID)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 RoleID,R_UserID,R_RoleName,R_Description from sys_Roles ");
strSql.Append(" where RoleID=@RoleID");
SqlParameter[] parameters =
{
new SqlParameter("@RoleID", SqlDbType.Int, 4)
};
parameters[0].Value = RoleID;
Maticsoft.Model.sys_Roles model = new Maticsoft.Model.sys_Roles();
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>
/// 得到一个对象实体
/// </summary>
public Maticsoft.Model.sys_Roles GetModel(int RoleID)
{
StringBuilder strSql=new StringBuilder();
strSql.Append("select top 1 RoleID,R_UserID,R_RoleName,R_Description from sys_Roles ");
strSql.Append(" where RoleID=@RoleID");
SqlParameter[] parameters = {
new SqlParameter("@RoleID", SqlDbType.Int,4)
};
parameters[0].Value = RoleID;
Maticsoft.Model.sys_Roles model=new Maticsoft.Model.sys_Roles();
DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
if(ds.Tables[0].Rows.Count>0)
{
return DataRowToModel(ds.Tables[0].Rows[0]);
}
else
{
return null;
}
}
