public static Task <bool> DeleteAppSettingByIdAsync(int id)
{
return(Task.Run(() =>
{
using (var db = new ConfigCenterConnection())
{
var appSetting = db.AppSetting.SingleOrDefault(x => x.Id == id);
db.AppSetting.Remove(appSetting);
db.SaveChanges();
var app = db.App.FirstOrDefault(x => x.Id == appSetting.AppId);
if (app != null)
{
app.Version = DateTime.Now.ToString("yyyyMMddHHmmss");
db.Entry(app).State = EntityState.Modified;
db.SaveChanges();
//更新zookeeper的值
var path = ZooKeeperHelper.ZooKeeperRootNode + "/" + app.AppId;
if (!ZooKeeperHelper.Exists(path))
{
ZooKeeperHelper.Create(path, null);
}
ZooKeeperHelper.SetData(path, app.Version, -1);
}
return true;
}
}));
}
public static Task SaveAppSettingAsync(AppSettingDto appSettingDto)
{
return(Task.Run(() =>
{
using (var db = new ConfigCenterConnection())
{
var appSetting = Mapper.Map <AppSettingDto, AppSetting>(appSettingDto);
db.AppSetting.Add(appSetting);
db.SaveChanges();
var app = db.App.FirstOrDefault(x => x.Id == appSettingDto.AppId);
if (app != null)
{
app.Version = DateTime.Now.ToString("yyyyMMddHHmmss");
db.Entry(app).State = EntityState.Modified;
db.SaveChanges();
//更新zookeeper的值
var path = ZooKeeperHelper.ZooKeeperRootNode + "/" + app.AppId;
if (!ZooKeeperHelper.Exists(path))
{
ZooKeeperHelper.Create(path, null);
}
ZooKeeperHelper.SetData(path, app.Version, -1);
}
}
}));
}
protected void Application_Start()
{
ObjectMapping.Init();
if (!ZooKeeperHelper.Exists(ZooKeeperHelper.ZooKeeperRootNode))
{
ZooKeeperHelper.Create(ZooKeeperHelper.ZooKeeperRootNode, null);
}
new AppHost().Init();
}
public static void SaveAppSetting(AppSettingDto appSettingDto)
{
var appSetting = Mapper.Map <AppSettingDto, AppSetting>(appSettingDto);
appSetting.Save();
var app = App.SingleOrDefault(appSettingDto.AppId);
if (app != null)
{
app.Version = DateTime.Now.ToString("yyyyMMddHHmmss");
app.Save();
//更新zookeeper的值
var path = ZooKeeperHelper.ZooKeeperRootNode + "/" + app.AppId;
if (!ZooKeeperHelper.Exists(path))
{
ZooKeeperHelper.Create(path, null);
}
ZooKeeperHelper.SetData(path, app.Version, -1);
}
}
