設計作品內容: int index = 0;
//建立數據庫
SqlConnection conn = new SqlConnection("server=.;uid=sa;database=MyKTV;pwd=123");
//打開數據庫
conn.Open();
//寫SQL語句
string sql = string.Format("select singer_Name,singer_photint index = 0;
//建立數據庫
SqlConnection conn = new SqlConnection("server=.;uid=sa;database=MyKTV;pwd=123");
//打開數據庫
conn.Open();
//寫SQL語句
string sql = string.Format("select singer_Name,singer_photo_url from Singer_Info where singertype_name='{0}'", Userheint index = 0;
//建立數據庫
SqlConnection conn = new SqlConnection("server=.;uid=sa;database=MyKTV;pwd=123");
//打開數據庫
conn.Open();
//寫SQL語句
string sql = string.Format("select singer_Name,singer_photo_url from Singer_Info where singertype_name='{0}'", Userheint index = 0;
//建立數據庫
SqlConnection conn = new SqlConnection("server=.;uid=sa;database=MyKTV;pwd=123");
//打開數據庫int index = 0;
//建立數據庫
SqlConnection conn = new SqlConnection("server=.;uid=sa;database=MyKTV;pwd=123");
//打開數據庫
conn.Open();
//寫SQL語句
string sql = string.Format("select singer_Name,singer_photo_url from Singer_Info where singertype_name='{0}'", Userhe
conn.Open();
//寫SQL語句
string sql = string.Format("select singer_Name,singer_photo_url from Singer_Info where singertype_name='{0}'", Userheo_url from Singer_Info where singertype_name='{0}'", Userhe |