RaUI/Source/Itrycn_Project2/DbOp/FrmAdd.cs

using ryCommon;
using ryCommonDb;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace Itrycn_Project2.DbOp
{
    public partial class FrmAdd : RySkins.SKinForm
    {
        public ModalForm mr = null;
        public string tableName = "MainTable1";
        public int isAdd = 1;
        public string selectId = "-1";
        public DataProvider.DataProviderType dataType = DataProvider.DataProviderType.SQLiteDataProvider;
        public string SQLConnStr = Itrycn_Db.SQLConnStr;
        public FrmAdd()
        {
            InitializeComponent();
        }
        #region 需要修改
        public void GetInfo(string id)
        {
            selectId = id;
            IDbInterface db = DataProvider.CreateDataProvider(dataType);
            if (db.ConnDb(SQLConnStr) == 1)
            {
                DataSet ds = db.ReadData(tableName, id);
                if (ds.HaveData()){
                    DataRow reader = ds.Tables[0].Rows[0];
                    #region 读取信息               
                    txtName.Text = reader["Name"].ToString();
                    #endregion
                }
            }
            db.Free();
        }

        private void BtnOK_Click(object sender, EventArgs e)
        {
            if (txtName.Text == "")
            {
                RySkins.Msg.ShowMsg("名称不能为空。", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
                return;
            }
            RyQuickSQL mySQL = new RyQuickSQL(tableName);
            mySQL.AddField("name", txtName.Text);
            IDbInterface db = DataProvider.CreateDataProvider(dataType);
            if (db.ConnDb(SQLConnStr) == 1)
            {
                if (isAdd >= 1)
                {
                    mySQL.AddField("addTime",DateTime.Now.ToInt64());
                    mySQL.AddField("editTime", DateTime.Now.ToInt64());
                    db.ExecuteNonQuery(mySQL.GetInsertSQL(), db.GetParameter(mySQL));
                }
                else
                {
                    mySQL.AddField("editTime", DateTime.Now.ToInt64());
                    db.ExecuteNonQuery(mySQL.GetUpdateSQL() + " where id=" + selectId, db.GetParameter(mySQL));
                }
            }
            db.Free();
            ModalForm.SetDialogResult(this, mr, DialogResult.OK);
        } 
        #endregion

        private void BtnCancel_Click(object sender, EventArgs e)
        {
            ModalForm.SetDialogResult(this, mr, DialogResult.Cancel);
        }
    }
}