protected void ResetDBInfo_Click(object sender, EventArgs e)
{
#region 验证输入
//验证密码长度
if (AdminPasswordTextBox.Text.Length < 6)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('系统管理员密码长度不能少于6位');</script>");
return;
}
//验证数据库名为空
if (DatabaseTextBox.Text.Length == 0 && DbTypeDropDownList.SelectedValue == "SqlServer")
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('数据库名不能为空');</script>");
return;
}
//验证必须选择数据库类型
if (DbTypeDropDownList.SelectedIndex == 0)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('请选择数据库类型');</script>");
return;
}
#endregion
#region 写Site.config文件
try
{
SiteConfigInfo __configinfo;
//记录存储到SiteConfig.config
try
{
__configinfo = SiteConfigs.GetConfig();
}
catch
{
__configinfo = new SiteConfigInfo();
}
__configinfo.AdministratorKey = Encrypt(AdminPasswordTextBox.Text);
__configinfo.IsPasswordHashed = true;
__configinfo.SiteName = WebsiteNameTextBox.Text;
__configinfo.AdministratorName = AdminNameTextBox.Text;
SiteConfigs.Serialiaze(__configinfo, Server.MapPath("~/config/site.config"));
Session["SystemAdminName"] = AdminNameTextBox.Text;
Session["SystemAdminPws"] = AdminPasswordTextBox.Text;
}
catch {; }
#endregion
string setupDbType = SelectDB = DbTypeDropDownList.SelectedValue;
DatabaseInfo dbi = new DatabaseInfo();
dbi.Server = ServerTextBox.Text;
dbi.Database = DatabaseTextBox.Text;
dbi.User = UserTextBox.Text;
dbi.Password = PasswordTextBox.Text;
dbi.DBFile = DbFileNameTextBox.Text;
BaseConfigInfo baseConfig = Installer.GenerateConnectionString(setupDbType, dbi);
//验证链接
if (!SaveDBConfig(baseConfig))
{
ResetDBInfo.Enabled = false;
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>if(confirm('无法把设置写入\"db.config\"文件, 系统将把文件内容显示出来, 您可以将内容保存为\"db.config\", 然后通过FTP软件上传到网站根目录下.. \\r\\n*注意: db.config位于网站Config目录。\\r\\n\\r\\n如果要继续运行安装, 请点击\"确定\"按钮. ')) {window.location.href='step4.aspx?isforceload=1';}else{window.location.href='step3.aspx';}</script>");
return;
}
//下面数据库需要手工创建
if (baseConfig.DBType == "Oracle" || baseConfig.DBType == "MySql")
{
CreateNewDBCheckBox.Checked = false;
}
if (CreateNewDBCheckBox.Checked)//创建数据库
{
Exception ex = null;
int ret = Installer.CreateDatabase(baseConfig, out ex);
if (ret == -1)
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('数据库已存在，请重新命名或去掉重新“创建新数据库”前面的勾，使用已有数据库。');</script>");
return;
}
else if (ret == 0)
{
string exceptionMsgs = We7Helper.ConvertTextToHtml(ex.Message);
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('创建数据库发生错误。错误原因：" + exceptionMsgs + "');</script>");
return;
}
}
string msg = "";
if (!Installer.CheckConnection(baseConfig, out msg))
{
msg = We7Helper.ConvertTextToHtml(msg);
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('连接数据库失败,请检查您填写的数据库信息。" + msg + "');</script>");
return;
}
else
{
Response.Redirect(Server.HtmlEncode(String.Format("step4.aspx?db={0}", setupDbType)));
}
}