/// <summary>
/// 增加一条数据
/// </summary>
public int Add(RequestionModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into tbRequestion(");
strSql.Append("ftypeid,ftitle,fcontent,CreateBy,CreateTime,UpdateBy,UpdateTime");
strSql.Append(") values (");
strSql.Append("@ftypeid,@ftitle,@fcontent,@CreateBy,@CreateTime,@UpdateBy,@UpdateTime");
strSql.Append(") ");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@ftypeid", SqlDbType.Int, 4),
new SqlParameter("@ftitle", SqlDbType.NVarChar, 50),
new SqlParameter("@fcontent", SqlDbType.Text),
new SqlParameter("@CreateBy", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateBy", SqlDbType.NVarChar, 50),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.ftypeid;
parameters[1].Value = model.ftitle;
parameters[2].Value = model.fcontent;
parameters[3].Value = model.CreateBy;
parameters[4].Value = model.CreateTime;
parameters[5].Value = model.UpdateBy;
parameters[6].Value = model.UpdateTime;
object obj = Convert.ToInt32(SqlHelper.ExecuteScalar(SqlHelper.connStr, CommandType.Text, strSql.ToString(), parameters));
return(Convert.ToInt32(obj));
}
public ActionResult AddRequestion()
{
try
{
UserModel uInfo = ViewData["Account"] as UserModel;
RequestionModel requestionAdd = new RequestionModel();
requestionAdd.ftitle = Request["FTitle"];
requestionAdd.ftypeid = int.Parse(Request["FTypeId"]);
requestionAdd.fcontent = Request["FContent"];
requestionAdd.CreateBy = uInfo.AccountName;
requestionAdd.CreateTime = DateTime.Now;
requestionAdd.UpdateBy = uInfo.AccountName;
requestionAdd.UpdateTime = DateTime.Now;
int id = new RequestionBLL().Add(requestionAdd);
if (id > 0)
{
return(Content("{\"msg\":\"添加成功！\",\"success\":true}"));
}
else
{
return(Content("{\"msg\":\"添加失败！\",\"success\":false}"));
}
}
catch (Exception ex)
{
return(Content("{\"msg\":\"修改失败," + ex.Message + "\",\"success\":false}"));
}
}
/// <summary>
/// 得到一个对象实体
/// </summary>
public RequestionModel GetModel(int id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select id, ftypeid, ftitle, fcontent, CreateTime, CreateBy, UpdateBy, UpdateTime ");
strSql.Append(" from tbRequestion ");
strSql.Append(" where id=@id");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4)
};
parameters[0].Value = id;
RequestionModel model = new RequestionModel();
DataTable dt = SqlHelper.GetDataTable(SqlHelper.connStr, CommandType.Text, strSql.ToString(), parameters);
if (dt.Rows.Count > 0)
{
if (dt.Rows[0]["id"].ToString() != "")
{
model.id = int.Parse(dt.Rows[0]["id"].ToString());
}
if (dt.Rows[0]["ftypeid"].ToString() != "")
{
model.ftypeid = int.Parse(dt.Rows[0]["ftypeid"].ToString());
}
model.ftitle = dt.Rows[0]["ftitle"].ToString();
model.fcontent = dt.Rows[0]["fcontent"].ToString();
model.CreateBy = dt.Rows[0]["CreateBy"].ToString();
if (dt.Rows[0]["CreateTime"].ToString() != "")
{
model.CreateTime = DateTime.Parse(dt.Rows[0]["CreateTime"].ToString());
}
model.UpdateBy = dt.Rows[0]["UpdateBy"].ToString();
if (dt.Rows[0]["UpdateTime"].ToString() != "")
{
model.UpdateTime = DateTime.Parse(dt.Rows[0]["UpdateTime"].ToString());
}
return(model);
}
else
{
return(null);
}
}
/// <summary>
/// 更新一条数据
/// </summary>
public int Update(RequestionModel model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update tbRequestion set ");
strSql.Append(" ftypeid = @ftypeid , ");
strSql.Append(" ftitle = @ftitle , ");
strSql.Append(" fcontent = @fcontent , ");
strSql.Append(" CreateBy = @CreateBy , ");
strSql.Append(" CreateTime = @CreateTime , ");
strSql.Append(" UpdateBy = @UpdateBy , ");
strSql.Append(" UpdateTime = @UpdateTime ");
strSql.Append(" where id=@id ");
SqlParameter[] parameters =
{
new SqlParameter("@id", SqlDbType.Int, 4),
new SqlParameter("@ftypeid", SqlDbType.Int, 4),
new SqlParameter("@ftitle", SqlDbType.NVarChar, 50),
new SqlParameter("@fcontent", SqlDbType.Text),
new SqlParameter("@CreateBy", SqlDbType.NVarChar, 50),
new SqlParameter("@CreateTime", SqlDbType.DateTime),
new SqlParameter("@UpdateBy", SqlDbType.NVarChar, 50),
new SqlParameter("@UpdateTime", SqlDbType.DateTime)
};
parameters[0].Value = model.id;
parameters[1].Value = model.ftypeid;
parameters[2].Value = model.ftitle;
parameters[3].Value = model.fcontent;
parameters[4].Value = model.CreateBy;
parameters[5].Value = model.CreateTime;
parameters[6].Value = model.UpdateBy;
parameters[7].Value = model.UpdateTime;
object obj = SqlHelper.ExecuteNonQuery(SqlHelper.connStr, CommandType.Text, strSql.ToString(), parameters);
return(Convert.ToInt32(obj));
}
/// <summary>
/// 更新一条数据
/// </summary>
public int Update(RequestionModel model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(RequestionModel model)
{
return(dal.Add(model));
}
