async private void GetBackPassword()
{
var username = this.tb_username.Text.Trim();
var password = this.tb_pwd.Text.Trim();
var confirmPwd = this.tb_repwd.Text.Trim();
if (string.IsNullOrEmpty(username))
{
MessageBox.Show("用户名称不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(password))
{
MessageBox.Show("密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(confirmPwd))
{
MessageBox.Show("确认密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var dt = (await serviceClient.GetUserInfoAsync(username)).Tables[0];
if (dt.Rows.Count < 1)
{
MessageBox.Show("用户名不存在！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (password != confirmPwd)
{
MessageBox.Show("两次密码不一致！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
var userID = await serviceClient.GetUserIDAsync(username);
var res = await serviceClient.ModifyUserPasswordAsync(userID, username, confirmPwd);
if (res == 1)
{
MessageBox.Show("修改成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else
{
MessageBox.Show("修改失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}