c#Model 代码生成源码
{
DataTable dt = this.GetTable("select * from sysobjects where xtype='u'");
for (int i = 0; i < dt.Rows.Count-1; i++)
{
string tableBean = Convert.ToString(dt.Rows[i]["name"]).ToUpper().Replace("WZ_", "");
DataTable dtt = this.GetTable("select * from ["+Convert.ToString(dt.Rows[i]["name"])+"]");
System.Text.StringBuilder sbshu = new StringBuilder("using System;").Append(System.Environment.NewLine).Append("using System.Collections.Generic;").Append(System.Environment.NewLine).Append("using System.Text;").Append(System.Environment.NewLine).Append("using System.Data;").Append(System.Environment.NewLine).Append("using MediInfo.PocketPC.SBGL.LoadData;").Append(System.Environment.NewLine).Append("using MediInfo.PocketPC.SBGL.DataAccess;").Append(System.Environment.NewLine).Append("namespace MediInfo.PocketPC.SBGL.BizCom").Append(System.Environment.NewLine).Append("{").Append(System.Environment.NewLine).Append("public class Biz" + tableBean + " : Base.BizComBase").Append(System.Environment.NewLine).Append("{").Append(System.Environment.NewLine);
System.Text.StringBuilder sbset = new StringBuilder("");
System.Text.StringBuilder sbbean = new StringBuilder("public Biz" + tableBean + " SelectById(string id){"+System.Environment.NewLine+"Biz" + tableBean + " biz" + tableBean + " = new Biz" + tableBean + "();"+System.Environment.NewLine+"");
//sql前半部分
System.Text.StringBuilder sbsqlbefore = new StringBuilder("strSql = \"insert into ").Append("WZ_").Append(tableBean).Append("(");
System.Text.StringBuilder sbsqlafter = new StringBuilder(" values(");
for (int j = 0; j < dtt.Columns.Count; j++)
{
sbshu.Append("private string _"+dtt.Columns[j].ColumnName.ToString()+";"+System.Environment.NewLine);
sbset.Append("public string " + dtt.Columns[j].ColumnName.ToString() + "{set{this._" + dtt.Columns[j].ColumnName.ToString() + "=value;}get{return this._" + dtt.Columns[j].ColumnName.ToString() + ";}}"+System.Environment.NewLine);
sbbean.Append("biz" + tableBean + "." + dtt.Columns[j].ColumnName.ToString() + "=Convert.ToString(dt.Rows[0][\"" + dtt.Columns[j].ColumnName.ToString() + "\"]);").Append(System.Environment.NewLine);
if (j != 0)
{
sbsqlbefore.Append(",");
sbsqlafter.Append(",");
}
sbsqlbefore.Append(dtt.Columns[j].ColumnName.ToString());
sbsqlafter.Append("'\" + yhxxDt.Rows[i][\""+dtt.Columns[j].ColumnName.ToString()+"\"].ToString() + \"'");
}
sbsqlbefore.Append(")");
sbsqlafter.Append(")");
sbshu.Append(sbset.ToString()).Append(sbbean.Append("return biz" + tableBean+";"+System.Environment.NewLine+"}").ToString());
// 加载函数;
sbshu.Append(System.Environment.NewLine);
sbshu.Append("public ServiceResult LoadData(LoadMode loadMode)");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" {");//开始
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" try");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" {");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" LoadManager loadManager = LoadManager.CreateInstance();");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" //获取初始插入本地的数据");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" DataTable yhxxDt = loadManager.GetInitData(loadMode, \"\", \"WZ"+tableBean+".XML\");");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" string strSql = \"delete from WZ_" +tableBean+ "\";");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" string connString = LocalDataBase.CreateInstance().GetConnectionString();");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" SqlCeHelper.ExecuteNonQuery(connString, CommandType.Text, strSql, null);");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" for (int i = 0; i < yhxxDt.Rows.Count; i++)");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" {");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" ").Append(sbsqlbefore.ToString()).Append(sbsqlafter.Append("\";").ToString());
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" SqlCeHelper.ExecuteNonQuery(connString, CommandType.Text, strSql, null);");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" }");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" yhxxDt.Dispose();");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" serviceResult.RetCode = 0;");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" return serviceResult;");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" }");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" catch (Exception ex)");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" {");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" ExceptionManager.Publish(ex);");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" serviceResult.RetCode = -1;");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" serviceResult.RetMsg = ex.Message;");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" return serviceResult;");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" }");
sbshu.Append(System.Environment.NewLine);
sbshu.Append(" }");//结束
sbshu.Append(System.Environment.NewLine).Append("}").Append(System.Environment.NewLine).Append("}");
this.richTextBox1.Text = sbshu.ToString();
using (System.IO.StreamWriter sw = new System.IO.StreamWriter(this.filepath + "file://Biz/" + tableBean + ".cs",false,System.Text.Encoding.GetEncoding("gb2312")))
{
sw.Write(sbshu.ToString());
sw.Flush();
}
}
//MessageBox.Show(this.filepath);
//DataTable dt = this.GetTable(this.comboBox1.SelectedValue.ToString(),this.tbName.Text.Trim(),this.tbPass.Text.Trim(),"select * from sysobjects where xtype='u'");
}
public DataTable GetTable(string database, string user, string pass, string sql)
{
SqlConnection conn = new SqlConnection();
conn.ConnectionString = "initial catalog=" + database + ";data source=.;user id=" + user + ";password=" + pass;
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = sql;
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
DataSet ds = new DataSet();
da.Fill(ds);
return ds.Tables[0];
}
public DataTable GetTable(string sql)
{
DataSet ds = new DataSet();
try
{
SqlConnection conn = new SqlConnection();
conn.ConnectionString = "initial catalog=demo;data source=.;user id=sa;password=sa";
SqlCommand cmd = new SqlCommand();
cmd.Connection = conn;
cmd.CommandText = sql;
SqlDataAdapter da = new SqlDataAdapter();
da.SelectCommand = cmd;
da.Fill(ds);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
return ds.Tables[0];
}