using System.Text.RegularExpressions; protected void Button2_Click(object sender, EventArgs e)
{
string xx = this.TextBox1.Text.Trim();
Regex.Replace("xx", "%Code% ", "4", RegexOptions.IgnoreCase);
Regex.Replace("xx", "%Rname%", "3", RegexOptions.IgnoreCase);
Regex.Replace("xx", "%Linkman%", "2", RegexOptions.IgnoreCase);
Regex.Replace("xx", "%Email%", "1", RegexOptions.IgnoreCase);
Response.Write(xx);
}
XX没有被重新赋值啊,XX的值又没有发生改变肯定没有效果三!
开始的时候this.TextBox1.Text="个人/企业代码 %Code% 个人真实姓名/企业名称 %Rname% 联系人 %Linkman% 邮箱 %Email% 日期 %Date%";当点击Button2的时候就
string email = "select CompanyEmail,CompanyCode,Company,CompanyLinkman from Ex_Company where CompanyID='" + str[i].ToString() + "'";
SqlCommand cmdemail = new SqlCommand(email, conn);
SqlDataReader reader = cmdemail.ExecuteReader();
while (reader.Read())
{
toEmail = reader["CompanyEmail"].ToString();
Regex.Replace("mailBody", "%Code% ",reader["CompanyCode"].ToString());
Regex.Replace("mailBody", "%Rname%", reader["Company"].ToString());
Regex.Replace("mailBody", "%Linkman%",reader["CompanyLinkman"].ToString());
Regex.Replace("mailBody", "%Email%", reader["CompanyEmail"].ToString());
mail.To.Add(toEmail);
mail.Body = mailBody;
} reader.Close();
我这样也不行吗?
我觉得你的代码的作用就像下面这个一样
string a="111";
a.Replace("111","");
Response.Write(a);
这个a的值没有变
Response.Write(xa);
就行啊
但关键是这样只能换一个啊
如果要是像那有多个要替换的呢???要怎么做才好呢....
while (reader.Read())
{
tmpBody = mailbody;
toEmail = reader["CompanyEmail"].ToString();
mail.To.Add(toEmail);
tmpBody = tmpBody.Replace("%Code%",reader["CompanyCode"].ToString()));
tmpBody = tmpBody.Replace("%Rname%",reader["Company"].ToString()));
......
......
mail.Body = tmpBody ;
}
reader.Close();