学习路之PHP--easyswoole简易增删改查入门
这里写目录标题
- 0、安装orm插件
- 一、创建数据库
- 二、创建模型
- 三、
0、安装orm插件
composer require easyswoole/orm
一、创建数据库
- 表:
CREATE TABLE `cases` (`id` int(11) NOT NULL AUTO_INCREMENT COMMENT '主键',`title` varchar(200) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL COMMENT '标题',`content` text CHARACTER SET utf8 COLLATE utf8_general_ci NULL COMMENT '内容',`create_time` int(10) NOT NULL COMMENT '创建时间',PRIMARY KEY (`id`) USING BTREE
) ENGINE = MyISAM AUTO_INCREMENT = 21 CHARACTER SET = utf8 COLLATE = utf8_general_ci ROW_FORMAT = Dynamic;
- 随便写入几条数据
INSERT INTO `test`.`cases`(`id`, `title`, `content`, `create_time`) VALUES (1, '示剑网络副总经理接受电视台采访', 'test', 1536223828);
INSERT INTO `test`.`cases`(`id`, `title`, `content`, `create_time`) VALUES (3, '微信小程序超级入口,新一轮红利又将爆发', 'test', 1605757832);
INSERT INTO `test`.`cases`(`id`, `title`, `content`, `create_time`) VALUES (4, '北京小程序开发公司哪家好?', 'test', 1535963051);
- 配置mysql数据库连接
打开easyswoole根目录下的dev文件,跟MAIN_SERVER同级,新增
'MYSQL'=>['host' => '你自己的IP','port' => '端口','user' => 'root','password' => '123456','database' => 'test','timeout' => 5,'charset' => 'utf8mb4',
],
二、创建模型
App\Models\Case.php
<?php
namespace AppModels;
use EasySwoole\ORM\AbstractModel;
use EasySwoole\Mysqli\QueryBuilder;
/*** 案例模型*/
class Cases extends AbstractModel
{/*** @var string*/ protected $tableName = 'cases'; //表名protected $primaryKey = 'id'; //主键}