新增一期，截止上期计算问题

app/service/phase_pay_detail.js

@@ -362,6 +362,7 @@ class PhasePayDetail extends TreeService {
         for (const pd of preData) {
             delete pd.id;
             pd.tp = 0;
+            pd.pre_tp = pd.end_tp;
             pd.phase_id = phasePay.id;
             pd.master_id = phasePay.id + '-1-0';
             pd.audit_times = 1;