mvc authorize

In this chapter, we will discuss the authorize feature. So far, in our applications, we have allowed anonymous users to do anything. They can edit employee details and view details, but we don't have the ability to create new employees. Let's add the creation function first, and then we'll use the authorize property to restrict user access. We need to first create a new

First, declare that, in general, you need to have the root permission in MySQL to modify the mysql password and grant permissions.Note: This operation is performed at the WIN command prompt, and phpMyAdmin is also applicable.User: phplamp user database: phplampDB1. Create a user // Log on to MYSQL@> Mysql-u root-p@> Password// Create a userMysql> insert into mysql. user (Host, User, Password) values ("localhost", "phplamp", password ("1234 "));// Refresh the system permission listMysql> flush pr

Web application login steps (http://open.weibo.com/wiki/Oauth2 ): 1. register an application at http://open.weibo.com/and edit the application information --> "oauth2.0 authorization Settings" for "advanced information" and set the authorization callback page; 2. Modify the value of the yellow area and load it with webview; "Https://api.weibo.com/oauth2/authorize? Client_id =Your_client_id Response_type = Code redirect_uri =Your_registered_redir

question. ØProvides user-related options to restrict specificIPAddress to log on to the account ØUnique logon for users in different regionsURL ØUseCaptachaPrevent Automatic attacks ØIf the attack is suspicious, the account function is restricted. 2.3Authorized User 2.3.1 Determine how to authorize Conclusion: In-depth authorization policies are the basis for reliable application security Threats: unauthorized access and ex

the permissions:ls -l/etc/sudoers14251 September :/etc/ SudoersYes, only read-only permissions, and if you want to modify it, you need to add the W permission first:chmod -v u+w /etc/"/etc/sudoers"04400640 ( Rw-r-----)You can then add the content and append the new user to the following line:[Email protected] ~]# vim/etc/sudoersany commands anywher root ALL=(ALL) ALL zhangbiao ALL=(ALL) ALL #这个是新增的用户Wq Save exit, this time remember to write permission to recover:chmod -V U-w /etc/"

1. Log On with the system and SYS accounts 2. Create a userCreate User Username identified by PWD default tablespace users;Create username, password PWD, and allocate table space. 3. Authorize a userGrant connect, resource to username; (other tables can be operated only when the user has connect and resource) 4. Grant DBA PermissionsGrant DBA to username; 5. delete a userDrop User UsernameIf you grant permissionsDrop user usernamecascade 6. revok

1. Import Corelocation.framework2, add to the Plist file:nslocationwheninusedescription//allow apps to use a targeted cue when using the appnslocationalwaysusagedescription//allow apps to use a targeted cue when not using the app3, add in AppDelegate.h#import @interface appdelegate:nsobject @property (nonatomic) Cllocationmanager *locationmanager;@end4, add in APPDELEGATE.M-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (Nsdictionary *) launchOptions {Override p

　　The Action that can authorize an ECS resource in RAM In RAM, an ECS resource can be authorized to perform the following Action. Allocatepublicipaddress Attachdisk Authorizesecuritygroup Createdisk CreateImage CreateInstance Createsecuritygroup CreateSnapshot Deletedisk DeleteImage Deleteinstance Deletesecuritygroup Deletesnapshot Describeautosnapshotpolicy Describedisks Describeimages Describeinstancemonitordata Describeinstances

After upgrading iOS 9, there will be unauthorized downloading of a new assistant or Application , and an "untrusted Enterprise Developer" Prompt will appear when you open the love-thinking assistant and the newly downloaded application, and there is only one cancellation option, so how should you solve this problem? As long as the simple to "set-general-description file (Device management)" Inside to find the corresponding click Trust. If the app that you downloaded through your help is not ope

Tags: User create creates host creat from base table authorization1) Delete UserDelete from user where user= ' sss ' and host= ' localhost ';Drop User SSSFlush Privileges 2) New User CREATE USER ' user_name ' @ ' host ' identified by ' password '; USER_NAME: To create the user's name. Host: Indicates to which machine this newly created user is allowed to log on, if only allow login from local, then fill ' localhost ', if allow remote login, then fill '% ' Password: Newly created user's login dat

Label:essshoworceppacl Close cdbabidba 12c Create userCreate User C # #lyoo2 identified by Oracle;12c User AuthorizationSql> Grant Resource,connect to C # #abiao12c;Sql> Show Parameter Db_createCreate PDBSql> Create pluggable Database PDB_SONGCC Admin user SONGCC identified by Oracle;Toggle PDBsql> Alter pluggable database PDB_SONGCC open;Sql> alter session set CONTAINER=PDB_SONGCC;View current PDBSql> Show Con_nameView current InstanceSql> select instance_name from V$instance;Sqlplus/as SYSDBA

key,Username VARCHAR2 (+) NOT NULL,Age int Check (AGEGT;18 and age)CREATE TABLE Orders (OID VARCHAR2 (TEN) is not NULL,UserID Number (9),Primary KEY (OID),FOREIGN KEY (userid) references users (ID))Delete tables: drop table OrdersChange table name: ALTER TABLE ordersRename to OrderssJoin column: ALTER TABLE ordersAdd price number (9)Change the data type of the column: ALTER TABLE ordersModify price Number (10)Delete column: ALTER TABLE ordersDrop Column PriceChange column name: ALTER TABLE orde

1, create schema [database name] default character set UTF8 collate utf8_general_ci;--CREATE database with Create schema and creation database The same as the fruit. 2, create user ' [user name] ' @ '% ' identified by ' [user password] ';--Create password of 8 or more, including: uppercase letters, lowercase letters, numbers, special characters%: Match all hosts, the place can also be set to ' LocalHost ', which represents only local access, for example, the root account default is ' localhost '

Label:-------------------Pause MySQLService Mysqld StopForgot Password modification process1, modify the MySQL configuration file/etc/my.cnf, add a line under [Mysqld] Skip-grant-tables2. Restart MySQL service mysqld restart3, Mysql-u Root-pGo straight to MySQL without entering a passwordMySQL Change passwordUse MySQLUpdate user Set Password = Password (' nf123456 ') where user = ' root ';Add userCREATE USER ' www5 ' @ '% ' identified by ' nf123456 ';Authorization to the userGRANT all on * * to

Tags: characters--sch mysql schema htm roo letter number1, create schema [database name] default character set UTF8 collate utf8_general_ci;--CREATE databaseThe CREATE schema is the same as creating database.2, create user ' [user name] ' @ '% ' identified by ' [user password] ';--Create usersPassword more than 8, including: uppercase letters, lowercase letters, numbers, special characters%: Matches all hosts, the place can also be set to ' localhost ', which means only local access, for example

' ******* '; 0 Rows Affected (0.00 sec) Meaning of the value of the host column in the user table% match all hosts localhost localhost will not be resolved to an IP address, directly via Unixsocket connection 127.0.0.1 will be connected via TCP/IP protocol and can only be accessed natively;:: 1 :: 1 is compatible with support IPv6, indicating the same as IPv4 127.0.0.14. Access to the DBA user for additional pruning and checking of the specified database Mysql> Grant Select,insert,update,delet

Label:1, create schema [database name] default character set UTF8 collate utf8_general_ci;--CREATE databaseThe CREATE schema is the same as creating database.2, create user ' [user name] ' @ '% ' identified by ' [user password] ';--Create usersPassword more than 8, including: uppercase letters, lowercase letters, numbers, special characters%: Matches all hosts, the place can also be set to ' localhost ', which means only local access, for example, the root account defaults to ' localhost '3. Gra