60 lines
2.1 KiB
TypeScript
60 lines
2.1 KiB
TypeScript
import { Request, Response } from 'express'
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import pool from '../utils/db'
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import { RowDataPacket } from 'mysql2'
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// GET /api/config/:key - 公开获取配置
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export async function getConfig(req: Request, res: Response): Promise<void> {
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try {
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const { key } = req.params
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const [rows] = await pool.execute<RowDataPacket[]>(
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'SELECT config_value FROM system_configs WHERE config_key = ?',
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[key]
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)
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if (rows.length === 0) {
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res.json({ code: 0, data: null })
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return
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}
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let value = rows[0].config_value
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try { value = JSON.parse(value) } catch { /* keep as string */ }
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res.json({ code: 0, data: value })
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} catch (err) {
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console.error('getConfig error:', err)
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res.status(500).json({ code: 500, message: '获取配置失败' })
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}
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}
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// GET /api/admin/configs - 管理后台获取所有配置
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export async function adminGetConfigs(_req: Request, res: Response): Promise<void> {
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try {
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const [rows] = await pool.execute<RowDataPacket[]>(
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'SELECT id, config_key, config_value, updated_at FROM system_configs ORDER BY id ASC'
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)
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const data = rows.map((r: any) => {
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let val = r.config_value
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try { val = JSON.parse(val) } catch { /* keep */ }
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return { ...r, config_value: val }
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})
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res.json({ code: 0, data })
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} catch (err) {
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console.error('adminGetConfigs error:', err)
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res.status(500).json({ code: 500, message: '获取配置列表失败' })
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}
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}
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// PUT /api/admin/configs/:key - 管理后台更新配置
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export async function adminUpdateConfig(req: Request, res: Response): Promise<void> {
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try {
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const { key } = req.params
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const { value } = req.body
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const strValue = typeof value === 'string' ? value : JSON.stringify(value)
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await pool.execute(
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'INSERT INTO system_configs (config_key, config_value) VALUES (?, ?) ON DUPLICATE KEY UPDATE config_value = ?',
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[key, strValue, strValue]
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)
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res.json({ code: 0, message: '更新成功' })
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} catch (err) {
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console.error('adminUpdateConfig error:', err)
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res.status(500).json({ code: 500, message: '更新配置失败' })
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}
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}
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