/// <summary>
/// 保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btn_save_Click(object sender, EventArgs e)
{
CloseFormFlag = true;
BLL.Mission m_BLL = new BLL.Mission();
string N = Convert.ToString(m_BLL.Select(txt_spidername.Text)[0]).Trim();
string S = Convert.ToString(m_BLL.Select(txt_spidername.Text)[1]).Trim();
if (S == "delete")
{
m_BLL.Delete(N);
}
if (N == "" || S == "delete" || spiderName != null)//进入条件：1,新建任务时，表中没有该任务；2，新建任务时，表中有该任务但是状态为废弃；3，修改任务；
{
#region 保存爬虫配置
//获取信息
SI_Mod.spidername = txt_spidername.Text;
SI_Mod.rules = SI_Mod.spidername;
SI_Mod._class = SI_Mod.spidername;
SI_Mod.website = txt_website.Text;
SI_Mod.start_urls = txt_starturls.Text;
SI_Mod.allowed_domains = txt_domains.Text;
SI_Mod.file_store = txt_filestore.Text;
if (comb_loader.SelectedItem != null)
{
SI_Mod.loader = comb_loader.SelectedItem.ToString();
}
if (comb_away.SelectedItem != null)
{
SI_Mod.away = comb_away.SelectedItem.ToString();
}
SI_Mod.customdata = string.Join(":", (string[])ClsRule_List.ToArray(typeof(string)));
SI_Mod.cls = string.Join(":", (string[])Cls_List.ToArray(typeof(string)));
//在get模式下，post的配置将不存储
if (comb_away.SelectedItem != null && comb_away.SelectedItem.ToString() == "post")
{
//构造账户信息字典字符串
Dictionary <string, string> account = new Dictionary <string, string>();
account.Add(text_userlab.Text, txt_usr.Text);
account.Add(text_pwdlab.Text, txt_pwd.Text);
SI_Mod.account = JsonConvert.SerializeObject(account);
//登录url
SI_Mod.login_url = txt_loginurl.Text;
//cookies
if (Cookies_List.Count == 0)
{
SI_Mod.cookies = "";
}
else
{
SI_Mod.cookies = string.Join("#", (string[])Cookies_List.ToArray(typeof(string)));
}
}
//rulesdata
SI_Mod.ruledatas = string.Join("#", (string[])Step_List.ToArray(typeof(string)));
#endregion
#region 保存数据库信息
//存入配置文件
//获取Configuration对象
Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
//写入<add>元素的Value
config.AppSettings.Settings["Server"].Value = txt_SqlIp.Text;
config.AppSettings.Settings["Port"].Value = txt_SqlPort.Text;
config.AppSettings.Settings["Database"].Value = txt_DBName.Text;
config.AppSettings.Settings["User"].Value = txt_SqlUsr.Text;
config.AppSettings.Settings["Password"].Value = txt_SqlPwd.Text;
config.AppSettings.Settings["SqlStr"].Value = MakeSqlStr();
if (comb_SqlType.SelectedItem != null)
{
config.AppSettings.Settings["SqlType"].Value = comb_SqlType.SelectedItem.ToString();
}
//一定要记得保存，写不带参数的config.Save()也可以
config.Save(ConfigurationSaveMode.Modified);
//刷新，否则程序读取的还是之前的值（可能已装入内存）
ConfigurationManager.RefreshSection("appSettings");
//存入数据库
HI_Mod.spidername = txt_spidername.Text;
HI_Mod.server = txt_SqlIp.Text;
HI_Mod.port = txt_SqlPort.Text;
HI_Mod.dbname = txt_DBName.Text;
HI_Mod.user = txt_SqlUsr.Text;
HI_Mod.password = txt_SqlPwd.Text;
if (comb_SqlType.SelectedItem != null)
{
HI_Mod.sqltype = comb_SqlType.SelectedItem.ToString();
}
#endregion
//存储
if (spiderName != null)//更新
{
if (SI_Bll.Update(SI_Mod))
{
}
else
{
MessageBox.Show("配置文件更新失败，未保存到数据库！");
CloseFormFlag = false;
}
}
else//新增
{
if (ChangeName != null)
{
ChangeName(txt_spidername.Text);//返回给主界面
}
if (SI_Bll.Add(SI_Mod))
{
}
else
{
MessageBox.Show("配置文件更新失败，未添加到数据库！");
CloseFormFlag = false;
}
}
object[] c_temp = HI_Bll.Select(spiderName);
if (Convert.ToString(c_temp[0]).Trim() == "")
{
if (HI_Bll.Add(HI_Mod))
{
}
else
{
MessageBox.Show("配置文件更新失败，未添加到数据库！");
CloseFormFlag = false;
}
}
else
{
if (HI_Bll.Update(HI_Mod))
{
}
else
{
MessageBox.Show("配置文件更新失败，未添加到数据库！");
CloseFormFlag = false;
}
}
if (CloseFormFlag)
{
this.DialogResult = DialogResult.OK;
}
}
else
{
MessageBox.Show("该任务已经存在！" + txt_spidername.Text);
}
}
