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分享请教：字符串中一部分用 textBox.text动态替换的问题。
想动态替换字符串中的字符 ，用textBox1.text去替换。但不知怎么写连接的语法。谢谢！！！
private void button1_Click(object sender, EventArgs e)
{
string abc;
abc ="Data Source=" +"textBox1.Text.ToString()"+";Initial Catalog=db_SMS;User Id=sa;Password=wbok123;";
EditConfig("ConnectionString", abc);
}
private void button1_Click(object sender, EventArgs e)
{
string abc;
abc ="Data Source=" +"textBox1.Text.ToString()"+";Initial Catalog=db_SMS;User Id=sa;Password=wbok123;";
EditConfig("ConnectionString", abc);
}
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wheeler 2008-10-23
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private void button1_Click(object sender, EventArgs e)
{
string abc;
abc ="Data Source=" + textBox1.Text + ";Initial Catalog=db_SMS;User Id=sa;Password=wbok123;";
EditConfig("ConnectionString", abc);
}
liuyilidan 2008-10-23
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abc ="Data Source=" +textBox1.Text.ToString()+";Initial Catalog=db_SMS;User Id=sa;Password=wbok123;";
