/// <summary>
/// 数据保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnSave_Click(object sender, EventArgs e)
{
LTagData model = new LTagData();
LTagBB tagBB = new LTagBB();
try
{
if (this.State == "1")
{
this.SetModel(ref model);
model.isrtDt = DateTime.Now.ToString();
model.isrtEmpId = this.currentUser.empId;
this.IdValue = tagBB.AddRecord(model);
}
else if (this.State == "2")
{
model = tagBB.GetModel(this.IdValue);
this.SetModel(ref model);
model.updtDt = DateTime.Now.ToString();
model.updtEmpId = this.currentUser.empId;
tagBB.ModifyRecord(model);
}
}
catch (Exception ex)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "ShowErr", "ShowErr(\"" + Server.UrlEncode(ex.Message) + "\",3);", true);
return;
}
finally
{
tagBB.Dispose();
}
Response.Redirect("LTagList.aspx?&itemno=" + this.itemNo + "&pTypeNo=main", false);
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">model</param>
public int AddRecord(LTagData model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("set nocount on; ");
strSql.Append("insert into LTag(");
strSql.Append(@"tagNm,material,tagType,isDel,isrtEmpId,isrtDt,updtEmpId,updtDt)");
strSql.Append(" values (");
strSql.Append(@"@tagNm,@material,@tagType,@isDel,@isrtEmpId,@isrtDt,@updtEmpId,@updtDt)");
strSql.Append("; select @@identity; set nocount off; ");
SqlParameter[] parameters = {
new SqlParameter("@tagNm", SqlDbType.VarChar,20),
new SqlParameter("@material", SqlDbType.VarChar,20),
new SqlParameter("@tagType", SqlDbType.VarChar,20),
new SqlParameter("@isDel", SqlDbType.Bit),
new SqlParameter("@isrtEmpId", SqlDbType.Int),
new SqlParameter("@isrtDt", SqlDbType.DateTime),
new SqlParameter("@updtEmpId", SqlDbType.Int),
new SqlParameter("@updtDt", SqlDbType.DateTime)
};
parameters[0].Value = model.tagNm;
parameters[1].Value = model.material;
parameters[2].Value = model.tagType;
parameters[3].Value = model.isDel;
parameters[4].Value = model.isrtEmpId;
parameters[5].Value = model.isrtDt == string.Empty ? null : model.isrtDt;
parameters[6].Value = model.updtEmpId;
parameters[7].Value = model.updtDt == string.Empty ? null : model.updtDt;
int id = 0;
try
{
object ret = SqlHelper.ExecuteScalar(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
if (ret != null && ret != DBNull.Value)
{
id = Convert.ToInt32(ret);
}
}
catch (Exception ex)
{
throw ex;
}
return id;
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">model</param>
public bool ModifyRecord(LTagData model)
{
bool ret = false;
StringBuilder strSql = new StringBuilder();
strSql.Append("update LTag set ");
strSql.Append("tagNm=@tagNm,");
strSql.Append("material=@material,");
strSql.Append("tagType=@tagType,");
strSql.Append("isDel=@isDel,");
strSql.Append("isrtEmpId=@isrtEmpId,");
strSql.Append("isrtDt=@isrtDt,");
strSql.Append("updtEmpId=@updtEmpId,");
strSql.Append("updtDt=@updtDt");
strSql.Append(" where id = @id ");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int),
new SqlParameter("@tagNm", SqlDbType.VarChar,20),
new SqlParameter("@material", SqlDbType.VarChar,20),
new SqlParameter("@tagType", SqlDbType.VarChar,20),
new SqlParameter("@isDel", SqlDbType.Bit),
new SqlParameter("@isrtEmpId", SqlDbType.Int),
new SqlParameter("@isrtDt", SqlDbType.DateTime),
new SqlParameter("@updtEmpId", SqlDbType.Int),
new SqlParameter("@updtDt", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.tagNm;
parameters[2].Value = model.material;
parameters[3].Value = model.tagType;
parameters[4].Value = model.isDel;
parameters[5].Value = model.isrtEmpId;
parameters[6].Value = model.isrtDt == string.Empty ? null : model.isrtDt;
parameters[7].Value = model.updtEmpId;
parameters[8].Value = model.updtDt == string.Empty ? null : model.updtDt;
try
{
SqlHelper.ExecuteNonQuery(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
ret = true;
}
catch (Exception ex)
{
throw ex;
}
return ret;
}
/// <summary>
/// 得到一个model
/// </summary>
/// <param name="id">主键值</param>
/// <returns>model</returns>
public LTagData GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append(@"select id,tagNm,material,tagType,isDel,isrtEmpId,isrtDt,updtEmpId,updtDt from LTag");
strSql.Append(" where id = @id ");
SqlParameter[] parameters = {
new SqlParameter("@id", SqlDbType.Int)
};
parameters[0].Value = id;
LTagData model = new LTagData();
DataSet ds = SqlHelper.ExecuteDataset(this.connection, this.transaction, CommandType.Text, strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
DataRow row = ds.Tables[0].Rows[0];
if (row["id"] != DBNull.Value)
{
model.id = Convert.ToInt32(row["id"]);
}
if (row["tagNm"] != DBNull.Value)
{
model.tagNm = Convert.ToString(row["tagNm"]);
}
if (row["material"] != DBNull.Value)
{
model.material = Convert.ToString(row["material"]);
}
if (row["tagType"] != DBNull.Value)
{
model.tagType = Convert.ToString(row["tagType"]);
}
if (row["isDel"] != DBNull.Value)
{
model.isDel = Convert.ToBoolean(row["isDel"]);
}
if (row["isrtEmpId"] != DBNull.Value)
{
model.isrtEmpId = Convert.ToInt32(row["isrtEmpId"]);
}
if (row["isrtDt"] != DBNull.Value)
{
model.isrtDt = Convert.ToString(row["isrtDt"]);
}
if (row["updtEmpId"] != DBNull.Value)
{
model.updtEmpId = Convert.ToInt32(row["updtEmpId"]);
}
if (row["updtDt"] != DBNull.Value)
{
model.updtDt = Convert.ToString(row["updtDt"]);
}
return model;
}
else
{
return null;
}
}
/// <summary>
/// 更新一条数据
/// </summary>
/// <param name="model">model</param>
public bool ModifyRecord(LTagData model)
{
return this.tagDB.ModifyRecord(model);
}
/// <summary>
/// 增加一条数据
/// </summary>
/// <param name="model">model</param>
public int AddRecord(LTagData model)
{
return this.tagDB.AddRecord(model);
}
/// <summary>
/// 实体类赋值
/// </summary>
/// <param name="model">实体类实例</param>
private void SetModel(ref LTagData model)
{
model.tagNm = this.tagNm.Text;
model.material = this.material.Text;
model.tagType = this.tagType.Text;
}
