Yii Framework2.0 development tutorial (10) with mysql database for user login, yiiframework2.0

Yii Framework2.0 development tutorial (10) with mysql database for user login, yiiframework2.0

1. Create a table for saving users in mysql

Create table test_user (user_id bigint (20) unsigned not null auto_increment comment 'id', user_email varchar (100) not null comment 'email ', user_password varchar (100) not null comment 'Password', user_access_token varchar (200) comment 'Access _ token', user_auth_key varchar (200) comment 'auth _ key', user_create_time datetime comment 'creation time ', primary key (user_id ));

2. Insert a login account in the table

3. Create model models/MysqlUser. php

<? Phpnamespace app \ models; use yii \ db \ ActiveRecord; use yii \ web \ IdentityInterface; class MysqlUser extends ActiveRecord implements IdentityInterface {public static function tableName () {// corresponding table name return 'test _ user';} public static function findIdentity ($ id) {// $ temp = parent: find () is called during automatic login () -> where (['user _ id' => $ id])-> one (); return isset ($ temp )? New static ($ temp): null;} public static function findidentitybyaccesen en ($ token, $ type = null) {return static :: findOne (['user _ access_token '=> $ token]);} public function getId () {return $ this-> user_id;} public function getAuthKey () {return $ this-> user_auth_key;} public function validateAuthKey ($ authKey) {return $ this-> user_auth_key ===$ authKey;} public function validatePassword ($ password) {return $ this-> user_password ===$ password ;}}

4. Create a model models/MloginForm. php

<? Phpnamespace app \ models; use Yii; use yii \ base \ Model; // In addition, reference use app \ models \ MysqlUser; class MloginForm extends Model {public $ email; public $ password; private $ _ user = false; public function rules () {return ["email", "email ', 'message' => 'must be the mail format'], [['email ', 'Password'], 'required', 'message' => 'mandatory'], ['Password', 'validatepassword', 'message' => 'incorrect account or password '],];} // log on to the public function login () {if ($ this-> validate () re Turn Yii: $ app-> user-> login ($ this-> getUser (), 3600*24*30); elsereturn false ;} // determine whether the account and password are correct public function validatePassword ($ attribute, $ params) {if (! $ This-> hasErrors () {$ user = $ this-> getUser (); if (! $ User) {$ this-> addError ($ attribute, 'incorrect account or password ') ;}}// query the database public function getUser () by email address and password () {if ($ this-> _ user = false) {$ this-> _ user = MysqlUser: find () -> where (['user _ email '=> $ this-> email, 'user _ password' => $ this-> password])-> one ();} return $ this-> _ user ;}}?>

5. Create view views/accounts/login. php

<? Phpuse yii \ helpers \ Html; use yii \ widgets \ ActiveForm;?> <? Phpecho '





6. Create controller controllers/AccountController. php

<? Phpnamespace app \ controllers; use Yii; use yii \ filters \ AccessControl; use yii \ web \ Controller; use yii \ filters \ VerbFilter; // reference use app \ models \ MloginForm; class AccountController extends Controller {function actionLogin () {$ model = new MloginForm (); if ($ model-> load (Yii :: $ app-> request-> post () {if ($ model-> login () // return $ this-> renderPartial ('login ', ['model' => $ model, 'status' => 'success']); else // return $ this-> renderPartial ('login ', ['model' => $ model, 'status' => 'failed']);} else {return $ this-> renderPartial ('login ', ['model' => $ model, 'status' => '']) ;}}





In addition, the configuration for automatic login is config/web. php.




The effect is as follows:


Click the login button


If the account password is incorrect


Automatic Login has some problems and will be solved later.


Reprinted please indicate the source: http://blog.csdn.net/zhyoulun/article/details/40687545

In php, how does one read mysql database content and display it on the page using the yii framework technology? (The more detailed the better)
$ Datas = Article: model ()-> findAll ();

This is how data is obtained.

Article is the model name,
Foreach ($ datas as $ data ){
Echo $ data-> id;
Echo "<br/> ";
Echo $ data-> name;
Echo $ data-> xx;

}

How to Use yii for User Login
We recommend that you take a look at the blog instance tutorial ~ Give you a Chinese www.yiichina.org/doc/blog/prototype.auth
Then Yii Framework authenticates the identity and stores the user status www.yiichina.org/forum/thread-34-1-1.html
Bytes ~ Haha! Come on ~

I hope my answers will help you ~ (~ O ~)~ ZZ
Reference: www.yiichina.org