/// <summary>
/// 更新一条数据
/// </summary>
public bool Update(Model.PO model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("update PO set ");
strSql.Append("POlujing=@POlujing,");
strSql.Append("PorjectId=@PorjectId");
strSql.Append(" where Id=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@POlujing", SqlDbType.NVarChar, 500),
new SqlParameter("@PorjectId", SqlDbType.Int, 4),
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = model.POlujing;
parameters[1].Value = model.PorjectId;
parameters[2].Value = model.Id;
int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
if (rows > 0)
{
return(true);
}
else
{
return(false);
}
}
public JsonResult Fileds(string projectname)
{
var msg = "";
var bianliang = System.Web.HttpContext.Current;
bianliang.Response.ContentType = "text/plain";
HttpPostedFile filePost = bianliang.Request.Files["filed"]; // 获取上传的文件
if (projectname != null)
{
string filePath = SaveFileds(filePost);// 保存文件并获取文件路径
Model.Project model = Projectbll.GetModelss(projectname);
Model.PO POgmodel = new Model.PO();
POgmodel.POlujing = filePath;
POgmodel.PorjectId = model.Id;
if (POgmodel != null)
{
pobll.Add(POgmodel);
}
var lujing = POgmodel.POlujing;
return(Json(lujing, JsonRequestBehavior.AllowGet));
}
else
{
return(Json(msg = "上传失败请选择项目!", JsonRequestBehavior.AllowGet));
}
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.PO model)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("insert into PO(");
strSql.Append("POlujing,PorjectId)");
strSql.Append(" values (");
strSql.Append("@POlujing,@PorjectId)");
strSql.Append(";select @@IDENTITY");
SqlParameter[] parameters =
{
new SqlParameter("@POlujing", SqlDbType.NVarChar, 500),
new SqlParameter("@PorjectId", SqlDbType.Int, 4)
};
parameters[0].Value = model.POlujing;
parameters[1].Value = model.PorjectId;
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 Model.PO DataRowToModel(DataRow row)
{
Model.PO model = new Model.PO();
if (row != null)
{
if (row["Id"] != null && row["Id"].ToString() != "")
{
model.Id = int.Parse(row["Id"].ToString());
}
if (row["POlujing"] != null)
{
model.POlujing = row["POlujing"].ToString();
}
if (row["PorjectId"] != null && row["PorjectId"].ToString() != "")
{
model.PorjectId = int.Parse(row["PorjectId"].ToString());
}
}
return(model);
}
public Model.PO GetModels(int Id)
{
StringBuilder strSql = new StringBuilder();
strSql.Append("select top 1 Id,POlujing,PorjectId from PO ");
strSql.Append(" where PorjectId=@Id");
SqlParameter[] parameters =
{
new SqlParameter("@Id", SqlDbType.Int, 4)
};
parameters[0].Value = Id;
Model.PO model = new Model.PO();
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>
/// 更新一条数据
/// </summary>
public bool Update(Model.PO model)
{
return(dal.Update(model));
}
/// <summary>
/// 增加一条数据
/// </summary>
public int Add(Model.PO model)
{
return(dal.Add(model));
}
