fix: 统一所有 RPC 分页校验为 max=100 并补齐默认值

app/order/rpc/internal/logic/searchOrderStateLogsLogic.go

@@ -31,9 +31,12 @@ func (l *SearchOrderStateLogsLogic) SearchOrderStateLogs(in *pb.SearchOrderState
 	if in.Limit <= 0 {
 		in.Limit = 20
 	}
-	if in.Limit > 1000 {
+	if in.Limit > 100 {
 		return nil, errors.New("limit too large")
 	}
+	if in.Offset < 0 {
+		in.Offset = 0
+	}
 
 	preds := make([]predicate.OrderStateLogs, 0, 8)
 	if in.Id != nil {

app/order/rpc/internal/logic/searchOrdersLogic.go

@@ -31,9 +31,12 @@ func (l *SearchOrdersLogic) SearchOrders(in *pb.SearchOrdersReq) (*pb.SearchOrde
 	if in.Limit <= 0 {
 		in.Limit = 20
 	}
-	if in.Limit > 1000 {
+	if in.Limit > 100 {
 		return nil, errors.New("limit too large")
 	}
+	if in.Offset < 0 {
+		in.Offset = 0
+	}
 
 	preds := make([]predicate.Orders, 0, 20)
 	if in.Id != nil {