/*** Check whether the current administrator has permission to access this page*/Public Function Chkpri (){Gets the model name, controller name, method name that the current administrator is trying to accessTP Zhongzheng with three constantsModule_name, Controller_name, Action_name$adminId = session (' ID ');If the Super administrator returns TRUE directlyif ($adminId = = 1)return TRUE;$arModel = D (' Admin_role ');$has = $arModel->alias (' a ')->join
In order to avoid other people to the non-filing of the domain name resolution to their server IP and the server is broken network, you need to set the Nginx on the IP access to the server, only through the domain name access. The most critical point is to add this line to the server's settings: Listen default, which means that this is the virtual host. For example, if someone accesses your website through
Note: I am looking at the design patterns. After careful understanding, I found that the data access method in dnn should be a simple factory model. (I can see some books saying that it is a reflection factory, I think he uses it. net reflection technology instantiates a simple factory of objects, hope not to make mistakes again), detailed descriptions will be explained in another article. I hereby declare that we will not mislead you. (2005-06-23) T
enabled, often cannot share printing, the solution is: Enter the control panel, click Windows Firewall, click" exception "inProgramAndServiceSelect file and printer sharing ".
5. Delete the Guest account in "Deny access to this computer from the network": Running Group Policy (gpedit. MSC) "Local Computer" Computer Configuration "Windows Settings"SecuritySet "Local Policy" User Privilege assignment "To Deny acce
Prevents domain host access from being out of domain control and domain host access from being out of Domain
I. Introduction
When all the company's hosts are added to the domain, SA's primary task is to prevent the hosts in the domain from being out of the domain control. Let me find that the necessity of this job is a programmer. The day before, I just completed the configuration of prohibiting QQ and exec
After the configuration of Nginx, the PHP project put up, found that Css,js and pictures all access, has been redirected to the root directory to perform index.php, depressed on-line search for a half-day, the original different suffix file access to the nginx.conf in the Declaration of rules, such as the next,Location ~*. (Jpg|gif|png|js|css) $ {root E:\Project\PHP\mobao; if (-F $request _filename) {Expire
After Tomcat is started in the virtual machine, you can access the project (both inside and outside of the virtual machine). The virtual machine is able to enter the manager app for hot deployment, but outside you can access the Tomcat home page and click on the Manager app to report 403 errors.Many online search is said to not configure the account and password, need to be in Tomcat conf in the Tomcat-user
Apache2.4.9 local access OK but on LAN or extranet IP denied access original May 13, 2016 15:30:50 5848 issue: Prepare a test machine server today Apache2.4.9 local access OK but on LAN or extranet IP deny access to LAN browser error such as: View Apache error log information: [Fri May 15:10:08.565138] [authz_core:erro
Sometimes tomcat other machines under Linux can not access, such as the host can not access the Linux virtual machine tomcat, this is because Tocat port, Linux is not open to the outside, so only localhost access, but other machines can not access the solution is as followsEdit iptables file for Linux: Vi/etc/sysconfig
The role of IPhone6 plus access restrictions can be divided into several chunks.
One is to limit the application of the system, such as camera, Safari, installation and deletion application.
Second, the poor music, video, books and other grading restrictions.
Third, the privacy of the mobile phone, such as positioning, photos, Bluetooth, calendar, contacts and so on to limit.
Four is the limit to the account.
IPhone6
Jene flutter graph (all subnet masks are 255.255.255.0):
PC (10.1.1.2)---E0 (10.1.1.1) [Routera]s0 (192.1.1.1)---S1 (192.1.1.2) [Routerb]
Do a one-way access to the network in fact, the basic function of the firewall: I am intranet, you are extranet, I can access you, but you can not visit me.
So now assume that the Routera of the E0 network segment for the intranet segment, Routera S0 network field, but al
Tags: button convenient string file extensibility visibility Record Click ModelingRBAC (role-based access control, role-based access controls) is where users are associated with permissions through roles. Simply put, a user has several roles, and each role has several permissions. In this way, a "user-role-permission" authorization model is created. In this model, there are many-to-many relationships betwee
This problem has plagued me for a long time, mainly the direction of thinking wrong, so always wrong. My experience may not help the reader, I just want to leave a mark on myself and give a guide to a friend who is similar to me in the same situation.
Project Upgrade single sign-on, only need to change the individual configuration file can be completed, upgrade other projects is very smooth, do not know why this failure is so strange: Tomcat started successfully, but the
It programmer development must-all kinds of resources download list, the most complete IT resources in history, personal collection summary. In two different situations:
An internal class as a member of a class
1. If the inner class is static
The inner class accesses members of the outer class: only members of the external static identity can be accessed.
The inner class method accesses members of the Inner class: Unrestricted.
2. If the inner class is non-static
There is no limit. Only variabl
First of all, there are many reasons for this hint, and the following is only for a situation I have encounteredWhen using the decompression version of the installation of MySQL, the Data folder is a new, My-default.ini is also their own configuration, when the direct start of the MySQL service, will appear prompt"MySQL is starting" "MySQL cannot boot" because the data folder is empty and needs to initialize something inSo I used the mysqld--initialize command.The egg hurts, this command will de
1. Sub-page: parent page element parent.doc ument. getElementById ( amp; #39; id amp; #39;) and document-related methods can be used in this way. 2. Access the child page element document on the parent page. getElementById ( amp; #39; iframeId amp; #39 ;). contentDocum 1. Child page access parent page element parent.doc ument. getElementById ('id') and document-related methods can be used in this way. 2.
Unauthorized access to Redis results in remote access to server Permissions
Recently, the Rubik's Cube security team has detected a new type of attacks against unauthorized access to Redis. In specific conditions, remote attacks can cause server crashes, the Rubik's Cube security team promptly researched and evaluated the attack method, and notified some users to
The future of this article: Your machine can access the network through a wired network, and there is a wireless network card, the driver has been loaded. The wireless network card must also support AP mode,
My system is Ubuntu 11.04, the wireless network adapter is w541u V2.0, And the wired network is a campus network that uses mentohust for ruijie certification.
Fortunately, the system already supports this Nic and does not need to load the driver.
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