feat: 完成模拟交易闭环、App 与 A 股行情接入

统一单入口 Go 工程与前端依赖目录，增加后台供应商配置、候选审核、计划预算、成交冲正、持仓复盘和站内通知。接入策略版本、Python 回测、可配置 A 股公开行情及 zap 文件轮转日志，补充迁移、契约与验证。
2026-10-08 22:58:52 +08:00
parent bffdb3858b
commit 92329ddce2
145 changed files with 18593 additions and 587 deletions
@@ -19,3 +19,14 @@ func TestExactMoney(t *testing.T) {
 		}
 	}
 }
+
+func TestSignedLedgerMoney(t *testing.T) {
+	for _, tc := range []struct {
+		minor int64
+		want  string
+	}{{-1, "-0.01"}, {-100, "-1.00"}, {-1005, "-10.05"}, {0, "0.00"}, {-9223372036854775808, "-92233720368547758.08"}} {
+		if got := FormatMoney(tc.minor); got != tc.want {
+			t.Fatalf("got %s want %s", got, tc.want)
+		}
+	}
+}