public void update_index()
{
SqlHealper sh = new SqlHealper();
DataTable dt = sh.SelectDataBase("select P_index from tbl_P where P_ID='" + this.ID + "'");
this.index = Convert.ToInt32(dt.Rows[0]["P_index"].ToString());
return;
}
public bool update_by_index()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD("update tbl_P set P_ID = '" + this.ID + "',P_Name = '" + this.Name + "',P_Sex = '" + this.Sex + "',P_Birthday = '" + this.Birthday.ToShortDateString() + "',P_Jobday = '" + this.Jobday.ToShortDateString() + "',P_Education = '" + this.Education + "',P_Department = '" + this.Department + "',P_Duty = '" + this.Duty + "',P_Jobtype = '" + this.Jobtype + "' where P_index = " + this.index.ToString());
}
catch {
return(false);
}
return(true);
}
public void initial_from_ID(string ID)
{
SqlHealper sh = new SqlHealper();
DataTable dt = new DataTable();
dt = sh.SelectDataBase("select * from tbl_U where U_ID = '" + ID + "'");
this.index = Convert.ToInt32(dt.Rows[0]["U_index"].ToString());
this.ID = dt.Rows[0]["U_ID"].ToString();
this.Name = dt.Rows[0]["U_Name"].ToString();
this.Pwd = dt.Rows[0]["U_Pwd"].ToString();
this.Role = Convert.ToInt32(dt.Rows[0]["U_Role"].ToString());
this.Limit = Convert.ToInt32(dt.Rows[0]["U_Limit"].ToString());
}
public bool add()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD(
"insert into tbl_U( U_ID, U_Name, U_Pwd, U_Role, U_Limit)" +
"values" +
"('" + this.ID + "','" + this.Name + "','" + this.Pwd + "'," + this.Role.ToString() + "," + this.Limit.ToString() + ")"
);
}
catch
{
return(false);
}
return(true);
}
public bool add()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD(
"insert into tbl_M" +
"(M_ID, M_Classify, M_MakePrice, M_SellPrice, M_Unit, M_Memo)" +
"values" +
"('" + this.ID + "','" + this.Classify + "','" + this.MakePrice + "','" + this.SellPrice + "','" + this.Unit + "','" + this.Memo + "')"
);
}
catch
{
return(false);
}
return(true);
}
public bool add()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD(
"INSERT INTO tbl_P(" +
"P_ID , P_Name , P_Sex , P_Birthday , P_Jobday , P_Education , P_Department , P_Duty , P_Jobtype " +
")values(" +
"'" + this.ID + "','" + this.Name + "','" + this.Sex + "','" + this.Birthday.ToShortDateString() + "','" + this.Jobday.ToShortDateString() + "','" + this.Education + "','" + this.Department + "','" + this.Duty + "','" + this.Jobtype + "'" +
")"
);
}
catch
{
return(false);
}
return(true);
}
static void Main(string[] args)
{
string user = "", passwd = "", domain = "", database = "";
XmlReader.Read(ref domain, ref user, ref passwd, ref database);
Console.WriteLine("user = "******"passwd = " + passwd);
Console.WriteLine("domain = " + domain);
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD("update tbl_P set P_Jobtype='管理' where P_ID='test1'");
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
Console.ReadLine();
}
public bool update_by_index()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD(
"update tbl_U " +
"set U_ID = '" + this.ID + "'," +
"U_Name = '" + this.Name + "'," +
"U_pwd = '" + this.Pwd + "'," +
"U_role = '" + this.Role + "'," +
"U_Limit = '" + this.Limit + "'" +
" where U_index = " + this.index.ToString()
);
}
catch
{
return(false);
}
return(true);
}
public bool update_by_index()
{
try
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD(
"update tbl_M " +
"set M_ID = '" + this.ID + "'," +
"M_Classify = '" + this.Classify + "'," +
"M_MakePrice = '" + this.MakePrice + "'," +
"M_SellPrice = '" + this.SellPrice + "'," +
"M_Unit = '" + this.Unit + "'," +
"M_Memo = '" + this.Memo + "' " +
"where M_index = " + this.index
);
}
catch
{
return(false);
}
return(true);
}
public bool judge()
{
SqlHealper sh = new SqlHealper();
DataTable dt = new DataTable();
dt = sh.SelectDataBase("select U_pwd from tbl_U where U_ID = '" + this.user + "'");
if (dt.Rows.Count == 0)//if the query is none result
{
return(false);
}
string pwd = dt.Rows[0]["U_pwd"].ToString();
if (pwd == this.passwd)
{
return(true);
}
else
{
return(false);
}
}
public static DataTable search(string field, string key)
{
SqlHealper sh = new SqlHealper();
return(sh.SelectDataBase("SELECT P_ID as ID, P_Name as Name, P_Sex as Sex, P_Birthday as Birthday, P_Jobday as Jobday, P_Education as education, P_Department as department, P_Duty as duty, P_Jobtype as jobtype FROM tbl_P where " + field + " like '%" + key + "%'"));
}
public void delete_by_index()
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD("delete tbl_P where P_index = " + this.index.ToString());
}
public static DataTable search(string field, string key)
{
SqlHealper sh = new SqlHealper();
return(sh.SelectDataBase("SELECT M_ID as ID, M_Classify as Classify, M_MakePrice as makeprice, M_SellPrice as sellprice, M_Unit as unit, M_Memo as memo FROM tbl_M where " + field + " like '%" + key + "%'"));
}
public static DataTable get_user_table()
{
SqlHealper sh = new SqlHealper();
return(sh.SelectDataBase("select * from tbl_U"));
}
public static DataTable RefreashTable()
{
SqlHealper sh = new SqlHealper();
return(sh.SelectDataBase("SELECT P_ID as ID, P_Name as Name, P_Sex as Sex, P_Birthday as Birthday, P_Jobday as Jobday, P_Education as education, P_Department as department, P_Duty as duty, P_Jobtype as jobtype FROM tbl_P"));
}
private void Form1_Load(object sender, EventArgs e)
{
SqlHealper sh = new SqlHealper();
this.dataGridView1.DataSource = sh.SelectDataBase("select * from tbl_P");
}
public static DataTable refreash_table()
{
SqlHealper sh = new SqlHealper();
return(sh.SelectDataBase("select M_ID as ID, M_Classify as classify, M_MakePrice as makePrice, M_SellPrice as sellprice, M_Unit as unit , M_Memo as memo from tbl_M"));
}
public static void delete_by_index(string index)
{
SqlHealper sh = new SqlHealper();
sh.ExecuteCMD("delete tbl_U where U_index = " + index.ToString());
}
