回"flyjimi"为什么源码里面是这样的呢?using System; using System.Collections.Generic; using System.Text; using System.Data; using System.Data.SqlClient; using Chulicheng;namespace Yewucheng { public class wang { mer m = new mer(); public bool insertmand(string sql) { return m.insertReun(sql); } public DataSet SelectMand(string sql) { return m.SelectReun(sql); } public bool UpdateMand(string sql,object[] paramer,object[] pavaer) { SqlParameter[] a = new SqlParameter[paramer.Length]; for (int i = 0; i < a.Length; i++) { a[i] = new SqlParameter(paramer[i].ToString(), pavaer[i]); } return m.UpdateReun(sql,a); } public bool DeleteMand(string sql) { return m.DeleteReun(sql); } public bool SelectMouder(string sql) { return m.SelectReud(sql);
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.SqlClient;
using Chulicheng;namespace Yewucheng
{
public class wang
{
mer m = new mer();
public bool insertmand(string sql)
{
return m.insertReun(sql);
}
public DataSet SelectMand(string sql)
{
return m.SelectReun(sql);
}
public bool UpdateMand(string sql,object[] paramer,object[] pavaer)
{
SqlParameter[] a = new SqlParameter[paramer.Length];
for (int i = 0; i < a.Length; i++)
{
a[i] = new SqlParameter(paramer[i].ToString(), pavaer[i]);
} return m.UpdateReun(sql,a);
} public bool DeleteMand(string sql)
{
return m.DeleteReun(sql); } public bool SelectMouder(string sql)
{
return m.SelectReud(sql);
} }
}
至于为什么源码里面是这样的问作者吧
这个和样式没有关系啊 ,Application.EnableVisualStyles()就可以了;