C# 从数据库中检索一个值,然后对该值应用拆分函数
当从数据库表接收列值时,我正在应用拆分函数。我想在点击按钮的同时继续这个过程。 这是我的c代码 请帮助。尝试以下代码:C# 从数据库中检索一个值,然后对该值应用拆分函数,c#,asp.net,database,sql-server-2008,split-function,C#,Asp.net,Database,Sql Server 2008,Split Function,当从数据库表接收列值时,我正在应用拆分函数。我想在点击按钮的同时继续这个过程。 这是我的c代码 请帮助。尝试以下代码: protected void Button2_Click(object sender, EventArgs e) { string st = "SELECT F_L FROM split_master"; cmd = new SqlCommand(st, sqlcon); cmd.Connection.Open(); SqlDataReade
protected void Button2_Click(object sender, EventArgs e)
{
string st = "SELECT F_L FROM split_master";
cmd = new SqlCommand(st, sqlcon);
cmd.Connection.Open();
SqlDataReader sqlread = cmd.ExecuteReader();
cmd.Connection.Close();
while(sqlread.Read()){
string[] word = sqlread["F_L"].ToString().Split();
for (int count = 0; count <= word.Length; count++)
{
MessageBox.Show(word[count]);
}
}
}
hello@farrokh,我想用console.writeline方法显示我的字符串。请帮助Hello@AnuragDixit,您应该只替换MessageBox.Show with Console.WriteLine,有什么问题吗?实际上它不工作,我还想在空格上拆分一个字符串。创建一个新主题如果不存在,请在那里描述您的问题和源代码
protected void Button2_Click(object sender, EventArgs e)
{
string st = "SELECT F_L FROM split_master";
cmd = new SqlCommand(st, sqlcon);
cmd.Connection.Open();
SqlDataReader sqlread = cmd.ExecuteReader();
cmd.Connection.Close();
while(sqlread.Read()){
string[] word = sqlread["F_L"].ToString().Split();
for (int count = 0; count <= word.Length; count++)
{
MessageBox.Show(word[count]);
}
}
}