/// <summary>
/// 某个用户是否有相应的操作权限
/// </summary>
/// <param name="userInfo">用户</param>
/// <param name="userId">用户主键</param>
/// <param name="permissionCode">权限编号</param>
/// <param name="permissionName">权限名称</param>
/// <returns>是否有权限</returns>
public bool IsAuthorized(BaseUserInfo userInfo, string userId, string permissionCode, string permissionName = null)
{
bool result = false;
var parameter = ServiceInfo.Create(userInfo, MethodBase.GetCurrentMethod());
ServiceUtil.ProcessUserCenterReadDb(userInfo, parameter, (dbHelper) =>
{
if (string.IsNullOrEmpty(userId))
{
userId = userInfo.Id;
}
#if (!DEBUG)
// 是超级管理员,就不用继续判断权限了
// var userManager = new BaseUserManager(result);
// result = userManager.IsAdministrator(userId);
#endif
if (!result)
{
var permissionManager = new BasePermissionManager(userInfo);
result = permissionManager.IsAuthorized(userInfo.SystemCode, userId, permissionCode, permissionName);
// BaseLogManager.Instance.Add(result, this.serviceName, AppMessage.PermissionService_IsAuthorized, MethodBase.GetCurrentMethod());
}
});
return(result);
}
public static bool IsAuthorizedByCache(string systemCode, string userId, string permissionCode)
{
bool result = false;
using (var redisReadOnlyClient = PooledRedisHelper.GetPermissionReadOnlyClient())
{
// 2016-02-18 吉日嘎拉 这样可以刷新用户权限时，可以把一个用户的权限全去掉。
string hashId = "User:IsAuthorized:" + userId;
string key = systemCode + ":" + permissionCode;
// 若是缓存里过期了？
if (redisReadOnlyClient.HashContainsEntry(hashId, key))
{
string isAuthorized = redisReadOnlyClient.GetValueFromHash(hashId, key);
result = isAuthorized.Equals(true.ToString());
}
else
{
BasePermissionManager permissionManager = new BasePermissionManager();
result = permissionManager.IsAuthorized(systemCode, userId, permissionCode);
#if ReadOnlyRedis
using (var redisClient = PooledRedisHelper.GetPermissionClient())
{
redisClient.SetEntryInHash(hashId, key, result.ToString());
redisClient.ExpireEntryAt(hashId, DateTime.Now.AddMinutes(20));
}
#else
redisReadOnlyClient.SetEntryInHash(hashId, key, result.ToString());
redisReadOnlyClient.ExpireEntryAt(hashId, DateTime.Now.AddMinutes(20));
#endif
}
}
return(result);
}
