feat: 应收款催收闭环 — 催收视图+博海230万录入+回款登记联动

frontend/src/api/index.ts

@@ -345,6 +345,10 @@ export const cashApi = {
   updatePlan: (id: number, data: any) => api.put(`/cash/plans/${id}`, data),
   deletePlan: (id: number) => api.delete(`/cash/plans/${id}`),
   completePlan: (id: number) => api.post(`/cash/plans/${id}/complete`),
+  // 应收款催收
+  receivables: (params?: any) => api.get('/cash/receivables', { params }),
+  registerPayment: (id: number, data: any) => api.post(`/cash/receivables/${id}/payment`, data),
+  importBohaiAR: () => api.post('/cash/import/bohai-ar', {}),
   // 到期提醒
   upcoming: (params?: any) => api.get('/cash/upcoming', { params }),
   // 页面看板（日历+预测+提醒）