mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2026-06-08 12:58:11 +08:00
87a69e2633
- 新增 executeModifyWithCheck 统一处理 MODIFY + CHECK 语句 - 新增 supportsCheckConstraint 按数据库版本判断是否支持 CHECK - MySQL < 8.0.16 / MariaDB < 10.2.1 时自动跳过 CHECK，仅执行 MODIFY - 缓存版本检测结果，避免循环内重复查询数据库版本
166 lines
6.8 KiB
PHP
166 lines
6.8 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* +----------------------------------------------------------------------
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* | ThinkAdmin Plugin for ThinkAdmin
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* +----------------------------------------------------------------------
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* | 版权所有 2014~2026 ThinkAdmin [ thinkadmin.top ]
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* +----------------------------------------------------------------------
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* | 官方网站: https://thinkadmin.top
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* +----------------------------------------------------------------------
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* | 开源协议 ( https://mit-license.org )
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* | 免责声明 ( https://thinkadmin.top/disclaimer )
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* | 会员特权 ( https://thinkadmin.top/vip-introduce )
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* +----------------------------------------------------------------------
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* | gitee 代码仓库：https://gitee.com/zoujingli/ThinkAdmin
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* | github 代码仓库：https://github.com/zoujingli/ThinkAdmin
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* +----------------------------------------------------------------------
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*/
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use think\migration\Migrator;
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@set_time_limit(0);
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@ini_set('memory_limit', '-1');
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class FixWemallConstraints extends Migrator
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{
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/**
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* 获取脚本名称.
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*/
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public function getName(): string
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{
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return 'FixWemallConstraints';
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}
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/**
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* 修复数据库约束
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*/
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public function change()
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{
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// 为返佣记录表添加外键约束和业务字段
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$this->_fix_plugin_wemall_user_rebate();
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// 为余额/积分表添加来源字段
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$this->_fix_plugin_payment_balance_integral();
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// 为用户关系表添加索引优化
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$this->_fix_plugin_wemall_user_relation();
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// 为订单表添加检查约束
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$this->_fix_plugin_wemall_order();
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}
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/**
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* 修复返佣记录表.
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*/
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private function _fix_plugin_wemall_user_rebate()
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{
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$table = $this->table('plugin_wemall_user_rebate');
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// 添加订单商品项ID字段（用于精确追踪返佣）
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if (!$this->hasColumn('plugin_wemall_user_rebate', 'order_item_id')) {
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$table->addColumn('order_item_id', 'biginteger', ['limit' => 20, 'default' => 0, 'null' => true, 'comment' => '订单商品项ID'])
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->update();
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}
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// 添加返佣规则ID字段（用于追溯规则版本）
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if (!$this->hasColumn('plugin_wemall_user_rebate', 'rebate_rule_id')) {
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$table->addColumn('rebate_rule_id', 'biginteger', ['limit' => 20, 'default' => 0, 'null' => true, 'comment' => '返佣规则ID'])
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->update();
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}
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// 添加金额非负约束
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$this->executeModifyWithCheck('plugin_wemall_user_rebate', 'amount', "DECIMAL(20,2) NOT NULL DEFAULT '0.00'", 'amount >= 0');
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}
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/**
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* 修复余额/积分表.
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*/
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private function _fix_plugin_payment_balance_integral()
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{
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// 修复余额表
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$table = $this->table('plugin_payment_balance');
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if (!$this->hasColumn('plugin_payment_balance', 'source_type')) {
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$table->addColumn('source_type', 'string', ['limit' => 50, 'default' => '', 'null' => true, 'comment' => '资金来源类型'])
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->addColumn('source_id', 'string', ['limit' => 50, 'default' => '', 'null' => true, 'comment' => '资金来源ID'])
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->update();
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}
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// 修复积分表
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$table = $this->table('plugin_payment_integral');
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if (!$this->hasColumn('plugin_payment_integral', 'source_type')) {
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$table->addColumn('source_type', 'string', ['limit' => 50, 'default' => '', 'null' => true, 'comment' => '积分来源类型'])
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->addColumn('source_id', 'string', ['limit' => 50, 'default' => '', 'null' => true, 'comment' => '积分来源ID'])
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->update();
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}
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// 添加金额非负约束
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$this->execute("ALTER TABLE `plugin_payment_balance` MODIFY `amount` DECIMAL(20,2) NOT NULL DEFAULT '0.00'");
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$this->execute("ALTER TABLE `plugin_payment_integral` MODIFY `amount` DECIMAL(20,2) NOT NULL DEFAULT '0.00'");
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}
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/**
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* 修复用户关系表索引.
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*/
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private function _fix_plugin_wemall_user_relation()
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{
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// 为path字段添加前缀索引（优化LIKE查询性能）
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$this->execute('ALTER TABLE `plugin_wemall_user_relation` ADD INDEX `idx_path_prefix` (`path`(20))');
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// 为代理层级字段添加索引
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$this->execute('ALTER TABLE `plugin_wemall_user_relation` ADD INDEX `idx_puid1` (`puid1`)');
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$this->execute('ALTER TABLE `plugin_wemall_user_relation` ADD INDEX `idx_puid2` (`puid2`)');
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$this->execute('ALTER TABLE `plugin_wemall_user_relation` ADD INDEX `idx_puid3` (`puid3`)');
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}
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/**
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* 修复订单表约束
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*/
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private function _fix_plugin_wemall_order()
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{
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// 添加金额字段的非负约束
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$amount_fields = [
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'amount_cost', 'amount_real', 'amount_total', 'amount_goods',
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'amount_profit', 'amount_reduct', 'amount_balance', 'amount_integral',
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'amount_payment', 'amount_express', 'amount_discount', 'coupon_amount',
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'allow_balance', 'allow_integral', 'ratio_integral', 'rebate_amount',
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'reward_balance', 'reward_integral', 'payment_amount',
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];
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foreach ($amount_fields as $field) {
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$this->executeModifyWithCheck('plugin_wemall_order', $field, "DECIMAL(20,2) NOT NULL DEFAULT '0.00'", "{$field} >= 0");
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}
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// 添加状态字段的枚举约束
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$this->executeModifyWithCheck('plugin_wemall_order', 'status', 'TINYINT NOT NULL DEFAULT 1', 'status BETWEEN 0 AND 7');
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$this->executeModifyWithCheck('plugin_wemall_order', 'refund_status', 'TINYINT NOT NULL DEFAULT 0', 'refund_status BETWEEN 0 AND 7');
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$this->executeModifyWithCheck('plugin_wemall_order', 'payment_status', 'TINYINT NOT NULL DEFAULT 0', 'payment_status BETWEEN 0 AND 2');
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$this->executeModifyWithCheck('plugin_wemall_order', 'delivery_type', 'TINYINT NOT NULL DEFAULT 0', 'delivery_type BETWEEN 0 AND 1');
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}
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private function executeModifyWithCheck(string $table, string $field, string $definition, string $check): void
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{
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$sql = "ALTER TABLE `{$table}` MODIFY `{$field}` {$definition}";
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if ($this->supportsCheckConstraint()) {
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$sql .= " CHECK ({$check})";
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}
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$this->execute($sql);
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}
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private function supportsCheckConstraint(): bool
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{
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static $supports = null;
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if ($supports !== null) {
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return $supports;
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}
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$row = $this->getAdapter()->fetchRow('SELECT VERSION() AS version');
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$raw = (string)($row['version'] ?? reset($row) ?: '0.0.0');
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preg_match('/\\d+(?:\\.\\d+){1,2}/', $raw, $match);
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$version = $match[0] ?? '0.0.0';
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if (stripos($raw, 'mariadb') !== false) {
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return $supports = version_compare($version, '10.2.1', '>=');
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}
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return $supports = version_compare($version, '8.0.16', '>=');
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}
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}
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