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Scheme 定义 concurrency(nullable)/trigger_node_id/last_trigger_time 三字段，Model 声明属性，v2.3.0 分发代码幂等 ALTER 保证升级自动同步。 Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
86 lines
2.8 KiB
PHP
86 lines
2.8 KiB
PHP
<?php
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/**
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* @internal-framework
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*
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* 此文件为框架内置功能
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*
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* 用途：框架版本更新代码（v2.3.0）- system_timer_config 新增定时器动态管控三字段
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* 维护者：框架维护者
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*
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* 变更：
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* - concurrency INT UNSIGNED NULL 并发数:NULL=继承代码默认
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* - trigger_node_id VARCHAR(100) NULL 手动触发目标节点ID
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* - last_trigger_time INT UNSIGNED NULL 手动触发设置时间戳,用于TTL自动复位
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*
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* 三字段均允许 NULL，用于区分"继承代码默认"与"显式覆盖"。
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*
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* 注意：此文件属于框架内核，业务开发者不应修改
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*/
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use think\console\Input;
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use think\console\Output;
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use think\facade\Db;
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class UpdateFunction
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{
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/**
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* @var Input
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*/
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public $input;
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/**
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* @var Output
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*/
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public $output;
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/**
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* 待新增字段定义.
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*/
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public $newColumns = [
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'concurrency' => "ADD COLUMN `concurrency` INT UNSIGNED NULL COMMENT '并发数:NULL=继承代码默认'",
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'trigger_node_id' => "ADD COLUMN `trigger_node_id` VARCHAR(100) NULL COMMENT '手动触发目标节点ID'",
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'last_trigger_time' => "ADD COLUMN `last_trigger_time` INT UNSIGNED NULL COMMENT '手动触发设置时间戳,用于TTL自动复位'",
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];
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public function update()
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{
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$this->output->writeln('更新代码');
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$this->output->info('v2.3.0：为 system_timer_config 表新增定时器动态管控字段（concurrency / trigger_node_id / last_trigger_time）');
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$table = config('database.connections.mysql.prefix', 'ul_') . 'system_timer_config';
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// 确认表存在
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$tableExists = Db::query(
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"SELECT TABLE_NAME FROM information_schema.TABLES WHERE TABLE_SCHEMA = DATABASE() AND TABLE_NAME = ?",
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[$table]
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);
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if (empty($tableExists)) {
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$this->output->warning("表 {$table} 不存在，跳过字段新增。请先执行 scheme:sync 或 migrate:run 初始化表结构。");
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return;
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}
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// 幂等：读取现有字段，已存在的跳过
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$columns = Db::query("SHOW COLUMNS FROM `{$table}`");
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$exists = array_column($columns, 'Field');
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$added = 0;
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$skipped = 0;
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foreach ($this->newColumns as $field => $sqlFragment) {
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if (in_array($field, $exists)) {
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$this->output->writeln(" - 字段 {$field} 已存在，跳过");
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++$skipped;
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continue;
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}
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Db::execute("ALTER TABLE `{$table}` {$sqlFragment}");
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$this->output->writeln(" - 新增字段 {$field} 完成");
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++$added;
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}
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$this->output->info("本次新增 {$added} 个字段，跳过 {$skipped} 个已存在字段");
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$this->output->writeln('更新代码完成');
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}
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}
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