/// <summary>
/// 根据用户名获取用户ID
/// </summary>
/// <param name="siteId"></param>
/// <param name="userName"></param>
/// <returns></returns>
public int GetUserID(int siteId, string userName)
{
string key = $"{USERID}{siteId}:{ userName.GetHash() }";
RedisValue value = this.NewExecutor().HashGet(key, userName);
return(value.IsNull ? 0 : value.GetRedisValue <int>());
}
/// <summary>
/// 把Redis转成系统值
/// 如果redisValue为null则返回默认值
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="value"></param>
/// <returns></returns>
public static T GetRedisValue <T>(this RedisValue value)
{
if (value.IsNull)
{
return(default(T));
}
return((T)value.GetRedisValue(typeof(T)));
}
/// <summary>
/// 根据token得到ID
/// </summary>
/// <param name="KEY">前缀KEY</param>
/// <param name="token">Token内容</param>
/// <returns></returns>
protected virtual int GetTokenID(string KEY, Guid token)
{
string tokenKey = this.GetTokenKey(KEY, token);
RedisValue value = this.NewExecutor().HashGet(tokenKey, token.GetRedisValue());
if (value.IsNull)
{
return(0);
}
return(value.GetRedisValue <int>());
}
/// <summary>
/// 获取商户模板所属的平台类型
/// </summary>
/// <param name="templateId"></param>
/// <returns></returns>
public PlatformSource?GetSiteTemplatePlatform(int templateId)
{
string key = $"{TEMPLATEINFO}{templateId}";
RedisValue value = this.NewExecutor().HashGet(key, "Platform");
if (value.IsNull)
{
return(null);
}
return(value.GetRedisValue <PlatformSource>());
}
/// <summary>
/// 取出任务，并且更新进度
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="jobName"></param>
/// <returns></returns>
protected virtual IEnumerable <T> ExecuteJob <T>(string jobName)
{
string key = $"{JOB}{jobName}";
string progress = $"{JOB_PROGRESS}{jobName}";
while (true)
{
RedisValue value = this.NewExecutor().ListLeftPop(key);
if (value.IsNull)
{
this.NewExecutor().KeyDelete(progress);
break;
}
this.NewExecutor().HashIncrement(progress, JOB_COUNT);
yield return(value.GetRedisValue <T>());
}
}