服务推荐接口limit可以写0

1 files changed, 1 insertions, 1 deletions

diff --git a/galaxy-data-engine/src/main/java/com/mesalab/engine/service/KnowledgeService.java b/galaxy-data-engine/src/main/java/com/mesalab/engine/service/KnowledgeService.java
index 54d0a58..2b61894 100644
--- a/galaxy-data-engine/src/main/java/com/mesalab/engine/service/KnowledgeService.java
+++ b/galaxy-data-engine/src/main/java/com/mesalab/engine/service/KnowledgeService.java
@@ -123,7 +123,7 @@ public class KnowledgeService {
             Validate.notEmpty(limits, "limit is illegal");
             Validate.isTrue(!(limit.contains(",") && limits.size() != 2), "limit is illegal");
             for (String l : limits) {
-                Validate.isTrue(l.length() <= maxrows.length() && Integer.valueOf(maxrows) >= Integer.valueOf(l) && Integer.valueOf(l) > 0, "limit is greater than 0 and less than " + maxrows);
+                Validate.isTrue(l.length() <= maxrows.length() && Integer.valueOf(maxrows) >= Integer.valueOf(l) && Integer.valueOf(l) >= 0, "limit is greater than 0 and less than " + maxrows);
             }
         }
     }