feat: 月度模式全面参数化 - 移除硬编码日期，前后端按月动态查询

server/src/routes/tasks.ts

@@ -21,6 +21,12 @@ router.get('/', async (req: AuthRequest, res) => {
     const params: any[] = [month]
     let paramIdx = 2
 
+    // 默认排除模拟验收记录，除非显式请求
+    const includeSimulated = req.query.include_simulated === 'true'
+    if (!includeSimulated) {
+      conditions.push(`(is_simulated = false OR is_simulated IS NULL)`)
+    }
+
     if (priority) {
       conditions.push(`priority = $${paramIdx++}`)
       params.push(priority)
@@ -81,7 +87,7 @@ router.post('/', async (req: AuthRequest, res) => {
 
 router.post('/auto-generate', async (req: AuthRequest, res) => {
   try {
-    const month = req.body.month ? (req.body.month.length === 7 ? `${req.body.month}-01` : req.body.month) : '2026-05-01'
+    const month = req.body.month ? (req.body.month.length === 7 ? `${req.body.month}-01` : req.body.month) : parseMonth(req)
     const result = await query(`SELECT * FROM analytics.f_generate_store_tasks($1)`, [month])
     sendSuccess(res, result.rows[0] || { generated: 0, message: 'No tasks generated' })
   } catch (err: any) {
@@ -585,7 +591,7 @@ router.get('/monthly-review/completion', async (req: AuthRequest, res) => {
         count(*) FILTER (WHERE verification_result = '未改善') as failed,
         ROUND(count(*) FILTER (WHERE status = '已验收' OR status = '已回滚') * 100.0 / NULLIF(count(*), 0), 1) as completion_rate
       FROM analytics.store_task 
-      WHERE plan_month = $1
+      WHERE plan_month = $1 AND (is_simulated = false OR is_simulated IS NULL)
       GROUP BY priority
       ORDER BY priority
     `, [month])
@@ -609,22 +615,23 @@ router.get('/monthly-review/activity-list', async (req: AuthRequest, res) => {
 
 router.get('/monthly-review/sku-governance', async (req: AuthRequest, res) => {
   try {
+    const month = parseMonth(req)
     const abcResult = await query(`
       SELECT abc_class, count(*) as sku_count, 
         ROUND(sum(revenue_share_pct), 1) as total_revenue_share,
         ROUND(avg(revenue_share_pct), 2) as avg_revenue_share
-      FROM analytics.v_dish_sku_abc_april 
+      FROM analytics.fn_dish_sku_abc($1)
       GROUP BY abc_class 
       ORDER BY abc_class
-    `)
+    `, [month])
     const longtailResult = await query(`
       SELECT dish_name, category_level1, bill_count, sales_quantity, 
         received_amount, revenue_share_pct, cumulative_revenue_share
-      FROM analytics.v_dish_sku_abc_april 
+      FROM analytics.fn_dish_sku_abc($1)
       WHERE abc_class = 'C-长尾'
       ORDER BY received_amount ASC
       LIMIT 50
-    `)
+    `, [month])
     sendSuccess(res, { summary: abcResult.rows, longtail: longtailResult.rows })
   } catch (err: any) { sendError(res, err.message) }
 })