feat(logs): 日志管理增加筛选维度(操作人/角色/请求方法)

- 后端 querySystemLogs 支持 role/method 过滤;新增 distinctRoles/distinctActors
- 关键词搜索补充 target_name 匹配
- /api/system-logs 返回 roles 与 actors 供前端下拉
- 前端独立筛选工具条:操作人/角色/动作/方法/结果/日期范围 + 清除筛选
- 结束日期改为当日 23:59:59 含当天

src/persistence/systemLogs.ts

@@ -43,6 +43,8 @@ export interface SystemLogQuery {
   offset: number;
   actorId?: string;
   action?: string;
+  role?: string;
+  method?: string;
   q?: string;
   from?: string;
   to?: string;
@@ -58,13 +60,15 @@ export async function querySystemLogs(
   const params: unknown[] = [];
   if (opts.actorId !== undefined && opts.actorId !== '') { params.push(opts.actorId); where.push(`actor_id = $${params.length}`); }
   if (opts.action !== undefined && opts.action !== '') { params.push(opts.action); where.push(`action = $${params.length}`); }
+  if (opts.role !== undefined && opts.role !== '') { params.push(opts.role); where.push(`role = $${params.length}`); }
+  if (opts.method !== undefined && opts.method !== '') { params.push(opts.method); where.push(`method = $${params.length}`); }
   if (opts.success !== undefined) { params.push(opts.success); where.push(`success = $${params.length}`); }
   if (opts.from !== undefined && opts.from !== '') { params.push(opts.from); where.push(`ts >= $${params.length}`); }
   if (opts.to !== undefined && opts.to !== '') { params.push(opts.to); where.push(`ts <= $${params.length}`); }
   if (opts.q !== undefined && opts.q.trim() !== '') {
     params.push(`%${opts.q.trim()}%`);
     const i = params.length;
-    where.push(`(path ILIKE $${i} OR actor_name ILIKE $${i} OR action ILIKE $${i} OR target_id ILIKE $${i})`);
+    where.push(`(path ILIKE $${i} OR actor_name ILIKE $${i} OR action ILIKE $${i} OR target_id ILIKE $${i} OR target_name ILIKE $${i})`);
   }
   const whereSql = where.length > 0 ? `WHERE ${where.join(' AND ')}` : '';
 
@@ -105,3 +109,20 @@ export async function distinctActions(pool: pg.Pool): Promise<string[]> {
   const res = await pool.query('SELECT DISTINCT action FROM system_logs ORDER BY action');
   return (res.rows as Array<{ action: string }>).map((r) => String(r.action));
 }
+
+/** 已出现过的角色（供筛选下拉）。 */
+export async function distinctRoles(pool: pg.Pool): Promise<string[]> {
+  const res = await pool.query("SELECT DISTINCT role FROM system_logs WHERE role IS NOT NULL AND role <> '' ORDER BY role");
+  return (res.rows as Array<{ role: string }>).map((r) => String(r.role));
+}
+
+/** 已出现过的操作人（id+姓名，供筛选下拉）。 */
+export async function distinctActors(pool: pg.Pool): Promise<Array<{ id: string; name: string }>> {
+  const res = await pool.query(
+    "SELECT actor_id, actor_name FROM system_logs WHERE actor_id IS NOT NULL AND actor_name IS NOT NULL GROUP BY actor_id, actor_name ORDER BY actor_name",
+  );
+  return (res.rows as Array<{ actor_id: string; actor_name: string }>).map((r) => ({
+    id: String(r.actor_id),
+    name: String(r.actor_name),
+  }));
+}

src/server/index.ts

@@ -77,6 +77,8 @@ import {
   insertSystemLog,
   querySystemLogs,
   distinctActions,
+  distinctRoles,
+  distinctActors,
   getApprovalConfig,
   saveApprovalConfig,
   ensureApprovalConfig,
@@ -1425,12 +1427,14 @@ app.delete('/api/users/:id', requireRole('系统管理员'), async (c) => {
 
 /** 分页查询系统操作日志（系统管理员）。 */
 app.get('/api/system-logs', requireRole('系统管理员'), async (c) => {
-  if (pool === null) return c.json({ items: [], total: 0, page: 1, pageSize: 20, actions: [] });
+  if (pool === null) return c.json({ items: [], total: 0, page: 1, pageSize: 20, actions: [], roles: [], actors: [] });
   const page = Math.max(1, Number(c.req.query('page') ?? 1) || 1);
   const pageSize = Math.max(1, Math.min(Number(c.req.query('pageSize') ?? 20) || 20, 200));
   const successQ = c.req.query('success');
   const fActor = c.req.query('actorId');
   const fAction = c.req.query('action');
+  const fRole = c.req.query('role');
+  const fMethod = c.req.query('method');
   const fQ = c.req.query('q');
   const fFrom = c.req.query('from');
   const fTo = c.req.query('to');
@@ -1439,13 +1443,19 @@ app.get('/api/system-logs', requireRole('系统管理员'), async (c) => {
     offset: (page - 1) * pageSize,
     ...(fActor ? { actorId: fActor } : {}),
     ...(fAction ? { action: fAction } : {}),
+    ...(fRole ? { role: fRole } : {}),
+    ...(fMethod ? { method: fMethod } : {}),
     ...(fQ ? { q: fQ } : {}),
     ...(fFrom ? { from: fFrom } : {}),
     ...(fTo ? { to: fTo } : {}),
     ...(successQ === 'true' || successQ === 'false' ? { success: successQ === 'true' } : {}),
   });
-  const actions = await distinctActions(pool).catch(() => []);
-  return c.json({ items, total, page, pageSize, actions });
+  const [actions, roles, actors] = await Promise.all([
+    distinctActions(pool).catch(() => []),
+    distinctRoles(pool).catch(() => []),
+    distinctActors(pool).catch(() => []),
+  ]);
+  return c.json({ items, total, page, pageSize, actions, roles, actors });
 });
 
 /* ------------------------------------------------------------------ *