09 MySQL 杨亮 《PHP语⾔程序设计》[AUTO_INCREMENT] [UNIQUE [KEY] | [PRIMARY] KEY] [COMMENT 'string'] [reference_definition] create_definition: column_definition | [CONSTRAINT [symbol]] PRIMARY KEY [index_type] (index_col_name (index_col_name,...) | KEY [index_name] [index_type] (index_col_name,...) | INDEX [index_name] [index_type] (index_col_name,...) | [CONSTRAINT [symbol]] UNIQUE [INDEX] [index_name] [index_type] | [FULLTEXT|SPATIAL] [INDEX] [index_name] (index_col_name,...) | [CONSTRAINT [symbol]] FOREIGN KEY [index_name] (index_col_name,...) [reference_definition] | CHECK (expr) Data Definition0 码力 | 27 页 | 2.10 MB | 1 年前3
CakePHP Cookbook Documentation 5.x$this->getTableLocator()->get('Users'); $resultset = $users->find()->all(); foreach ($resultset as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start table will refer to the users table via a user_id foreign key. For a table like menu_links whose name contains multiple words, the foreign key would be menu_link_id. Join (or “junction”) tables are used table will refer to the users table via a user_id foreign key. Multiple Words menu_links whose name contains multiple words, the foreign key would be menu_link_id. Auto Increment In addition to using0 码力 | 1080 页 | 939.39 KB | 1 年前3
CakePHP Cookbook Documentation 5.x$this->getTableLocator()->get('Users'); $resultset = $users->find()->all(); foreach ($resultset as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start working table will refer to the users table via a user_id foreign key. For a table like menu_links whose name contains multiple words, the foreign key would be menu_link_id. Join (or “junction”) tables are used table will refer to the users table via a user_id foreign key. Multiple Words menu_links whose name contains multiple words, the foreign key would be menu_link_id. Auto Increment In addition to using0 码力 | 848 页 | 2.53 MB | 1 年前3
CakePHP Cookbook 3.x
TableRegistry::getTableLocator()->get('Users'); $query = $users->find(); foreach ($query as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start table will refer to the users table via a user_id foreign key. For a table like article_categories whose name contains multiple words, the foreign key would be article_category_id. Join tables, used in BelongsToMany AUTO_INCREMENT PRIMARY KEY, email VARCHAR(255) NOT NULL, password VARCHAR(255) NOT NULL, created DATETIME, modified DATETIME ); CREATE TABLE articles ( id INT AUTO_INCREMENT PRIMARY KEY, user_id0 码力 | 1244 页 | 1.05 MB | 1 年前3
CakePHP Cookbook 4.x
$this->getTableLocator()->get('Users'); $resultset = $users->find()->all(); foreach ($resultset as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start table will refer to the users table via a user_id foreign key. For a table like menu_links whose name contains multiple words, the foreign key would be menu_link_id. Join (or “junction”) tables are used table will refer to the users table via a user_id foreign key. Multiple Words menu_links whose name contains multiple words, the foreign key would be menu_link_id. Auto Increment In addition to using0 码力 | 1249 页 | 1.04 MB | 1 年前3
CakePHP Cookbook 3.x
TableRegistry::getTableLocator()->get('Users'); $query = $users->find(); foreach ($query as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start working table will refer to the users table via a user_id foreign key. For a table like article_categories whose name contains multiple words, the foreign key would be article_category_id. Join tables, used in BelongsToMany AUTO_INCREMENT PRIMARY KEY, email VARCHAR(255) NOT NULL, password VARCHAR(255) NOT NULL, created DATETIME, modified DATETIME ); CREATE TABLE articles ( id INT AUTO_INCREMENT PRIMARY KEY, user_id INT NOT NULL0 码力 | 967 页 | 2.80 MB | 1 年前3
CakePHP Cookbook 4.x
$this->getTableLocator()->get('Users'); $resultset = $users->find()->all(); foreach ($resultset as $row) { echo $row->username; } You may notice that we didn’t have to write any code before we could start working table will refer to the users table via a user_id foreign key. For a table like menu_links whose name contains multiple words, the foreign key would be menu_link_id. Join (or “junction”) tables are used table will refer to the users table via a user_id foreign key. Multiple Words menu_links whose name contains multiple words, the foreign key would be menu_link_id. Auto Increment In addition to using0 码力 | 967 页 | 2.88 MB | 1 年前3
CakePHP Cookbook 2.x
First, create our posts table: */ CREATE TABLE posts ( id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY, title VARCHAR(50), body TEXT, created DATETIME DEFAULT NULL, modified DATETIME DEFAULT table will refer to the bakers table via a baker_id foreign key. For a table like category_types whose name contains multiple words, the foreign key would be category_type_id. Join tables, used in hasAndBelongsToMany singular primary key to uniquely identify each row. If you wish to model a table that does not already have a single-field primary key, CakePHP’s convention is that a single-field primary key is added to the0 码力 | 1096 页 | 958.62 KB | 1 年前3
CakePHP Cookbook 2.x
/* First, create our posts table: */ CREATE TABLE posts ( id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY, title VARCHAR(50), body TEXT, created DATETIME DEFAULT NULL, modified DATETIME DEFAULT NULL ); /* 23 CakePHP Cookbook Documentation, Release 2.x foreign key. For a table like category_types whose name contains multiple words, the foreign key would be cate- gory_type_id. Join tables, used in hasAndBelongsToMany singular primary key to uniquely identify each row. If you wish to model a table that does not already have a single-field primary key, CakePHP’s convention is that a single-field primary key is added to the0 码力 | 820 页 | 2.52 MB | 1 年前3
Laravel 3.2 Documentationlang loaders. Added more logic to application/start.php for more flexibility. Added foreign key support to schema builder. Postgres "unique" indexes are now added with ADD CONSTRAINT. Added Extract the Laravel archive and upload the contents to your web server. 3. Set the value of the key option in the config/application.php file to a random, 32 character string. 4. Verify that the your application. It's extremely important that you change the application key option before working on your site. This key is used throughout the framework for encryption, hashing, etc. It lives in0 码力 | 139 页 | 1.13 MB | 1 年前3
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