/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Tea.Model.feedback model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into " + databaseprefix + "feedback(");
strSql.Append("title,content,user_name,user_tel,user_qq,user_email,add_time,reply_content,reply_time,is_lock,type,company,beizhu)");
strSql.Append(" values (");
strSql.Append("@title,@content,@user_name,@user_tel,@user_qq,@user_email,@add_time,@reply_content,@reply_time,@is_lock,@type,@company,@beizhu)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@user_name", SqlDbType.NVarChar, 50),
new SqlParameter("@user_tel", SqlDbType.NVarChar, 30),
new SqlParameter("@user_qq", SqlDbType.NVarChar, 30),
new SqlParameter("@user_email", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@type", SqlDbType.NVarChar, 100),
new SqlParameter("@company", SqlDbType.Int, 4),
new SqlParameter("@beizhu", SqlDbType.NText)
};
parameters[0].Value = model.title;
parameters[1].Value = model.content;
parameters[2].Value = model.user_name;
parameters[3].Value = model.user_tel;
parameters[4].Value = model.user_qq;
parameters[5].Value = model.user_email;
parameters[6].Value = model.add_time;
parameters[7].Value = model.reply_content;
parameters[8].Value = model.reply_time;
parameters[9].Value = model.is_lock;
parameters[10].Value = model.type;
parameters[11].Value = model.company;
parameters[12].Value = model.beizhu;
object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
if (obj == null)
{
return(0);
}
else
{
return(Convert.ToInt32(obj));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public Tea.Model.feedback GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 * from " + databaseprefix + "feedback ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
Tea.Model.feedback model = new Tea.Model.feedback();
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 Tea.Model.feedback DataRowToModel(DataRow row)
{
Tea.Model.feedback model = new Tea.Model.feedback();
if (row != null)
{
if (row["id"] != null && row["id"].ToString() != "")
{
model.id = int.Parse(row["id"].ToString());
}
if (row["title"] != null)
{
model.title = row["title"].ToString();
}
if (row["content"] != null)
{
model.content = row["content"].ToString();
}
if (row["user_name"] != null)
{
model.user_name = row["user_name"].ToString();
}
if (row["user_tel"] != null)
{
model.user_tel = row["user_tel"].ToString();
}
if (row["user_qq"] != null)
{
model.user_qq = row["user_qq"].ToString();
}
if (row["user_email"] != null)
{
model.user_email = row["user_email"].ToString();
}
if (row["add_time"] != null && row["add_time"].ToString() != "")
{
model.add_time = DateTime.Parse(row["add_time"].ToString());
}
if (row["reply_content"] != null)
{
model.reply_content = row["reply_content"].ToString();
}
if (row["reply_time"] != null && row["reply_time"].ToString() != "")
{
model.reply_time = DateTime.Parse(row["reply_time"].ToString());
}
if (row["is_lock"] != null && row["is_lock"].ToString() != "")
{
model.is_lock = int.Parse(row["is_lock"].ToString());
}
if (row["type"] != null && row["type"].ToString() != "")
{
model.type = row["type"].ToString();
}
if (row["company"] != null && row["company"].ToString() != "")
{
model.company = int.Parse(row["company"].ToString());
}
if (row["beizhu"] != null)
{
model.beizhu = row["beizhu"].ToString();
}
}
return(model);
}
/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Tea.Model.feedback model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update " + databaseprefix + "feedback set ");
strSql.Append("title=@title,");
strSql.Append("content=@content,");
strSql.Append("user_name=@user_name,");
strSql.Append("user_tel=@user_tel,");
strSql.Append("user_qq=@user_qq,");
strSql.Append("user_email=@user_email,");
strSql.Append("add_time=@add_time,");
strSql.Append("reply_content=@reply_content,");
strSql.Append("reply_time=@reply_time,");
strSql.Append("is_lock=@is_lock,");
strSql.Append("type=@type,");
strSql.Append("company=@company,");
strSql.Append("beizhu=@beizhu");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@title", SqlDbType.NVarChar, 100),
new SqlParameter("@content", SqlDbType.NText),
new SqlParameter("@user_name", SqlDbType.NVarChar, 50),
new SqlParameter("@user_tel", SqlDbType.NVarChar, 30),
new SqlParameter("@user_qq", SqlDbType.NVarChar, 30),
new SqlParameter("@user_email", SqlDbType.NVarChar, 100),
new SqlParameter("@add_time", SqlDbType.DateTime),
new SqlParameter("@reply_content", SqlDbType.NText),
new SqlParameter("@reply_time", SqlDbType.DateTime),
new SqlParameter("@is_lock", SqlDbType.TinyInt, 1),
new SqlParameter("@type", SqlDbType.NVarChar, 100),
new SqlParameter("@company", SqlDbType.Int, 4),
new SqlParameter("@beizhu", SqlDbType.NText),
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = model.title;
parameters[1].Value = model.content;
parameters[2].Value = model.user_name;
parameters[3].Value = model.user_tel;
parameters[4].Value = model.user_qq;
parameters[5].Value = model.user_email;
parameters[6].Value = model.add_time;
parameters[7].Value = model.reply_content;
parameters[8].Value = model.reply_time;
parameters[9].Value = model.is_lock;
parameters[10].Value = model.type;
parameters[11].Value = model.company;
parameters[12].Value = model.beizhu;
parameters[13].Value = model.id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
