/// <summary>
/// 增加一条数据
/// </summary>
public bool Add(JianYiModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into CORE.dbo.JianYi (");
strSql.Append("CreateTime,JianYiTitle,JianYiContent,MemberId");
strSql.Append(") values (");
strSql.Append("@CreateTime,@JianYiTitle,@JianYiContent,@MemberId");
strSql.Append(") ");
strSql.Append(";");
SqlParameter[] parameters =
{
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@JianYiTitle", SqlDbType.VarChar, 200),
new SqlParameter("@JianYiContent", SqlDbType.VarChar, 2500),
new SqlParameter("@MemberId", SqlDbType.Decimal, 9)
};
parameters[0].Value = model.CreateTime;
parameters[1].Value = model.JianYiTitle;
parameters[2].Value = model.JianYiContent;
parameters[3].Value = model.MemberId;
bool result = false;
try
{
model.JianYiId = decimal.Parse(helper.ExecuteNonQueryBackId(strSql.ToString(), "JianYiId", parameters));
result = true;
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
finally
{
}
return(result);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(JianYiModel model)
{
bool reValue = true;
int reCount = 0;
StringBuilder strSql = new StringBuilder();
strSql.Append("update CORE.dbo.JianYi set ");
strSql.Append(" CreateTime = @CreateTime , ");
strSql.Append(" JianYiTitle = @JianYiTitle , ");
strSql.Append(" JianYiContent = @JianYiContent , ");
strSql.Append(" MemberId = @MemberId ");
strSql.Append(" where JianYiId=@JianYiId ");
SqlParameter[] parameters =
{
new SqlParameter("@JianYiId", SqlDbType.Decimal, 9),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@JianYiTitle", SqlDbType.VarChar, 200),
new SqlParameter("@JianYiContent", SqlDbType.VarChar, 2500),
new SqlParameter("@MemberId", SqlDbType.Decimal, 9)
};
parameters[0].Value = model.JianYiId;
parameters[1].Value = model.CreateTime;
parameters[2].Value = model.JianYiTitle;
parameters[3].Value = model.JianYiContent;
parameters[4].Value = model.MemberId; try
{//异常处理
reCount = this.helper.ExecSqlReInt(strSql.ToString(), parameters);
}
catch (Exception ex)
{
this.helper.Close();
throw ex;
}
if (reCount <= 0)
{
reValue = false;
}
return(reValue);
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public JianYiModel GetModel(decimal JianYiId)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select JianYiId, CreateTime, JianYiTitle, JianYiContent, MemberId ");
strSql.Append(" from CORE.dbo.JianYi ");
strSql.Append(" where JianYiId=@JianYiId");
SqlParameter[] parameters =
{
new SqlParameter("@JianYiId", SqlDbType.Decimal)
};
parameters[0].Value = JianYiId;
JianYiModel model = new JianYiModel();
DataSet ds = helper.ExecSqlReDs(strSql.ToString(), parameters);
if (ds.Tables[0].Rows.Count > 0)
{
if (ds.Tables[0].Rows[0]["JianYiId"].ToString() != "")
{
model.JianYiId = decimal.Parse(ds.Tables[0].Rows[0]["JianYiId"].ToString());
}
if (ds.Tables[0].Rows[0]["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(ds.Tables[0].Rows[0]["CreateTime"].ToString());
}
model.JianYiTitle = ds.Tables[0].Rows[0]["JianYiTitle"].ToString();
model.JianYiContent = ds.Tables[0].Rows[0]["JianYiContent"].ToString();
if (ds.Tables[0].Rows[0]["MemberId"].ToString() != "")
{
model.MemberId = decimal.Parse(ds.Tables[0].Rows[0]["MemberId"].ToString());
}
return(model);
}
else
{
return(model);
}
}
