diff --git a/jsowell-pile/src/main/java/com/jsowell/pile/service/programlogic/AbstractProgramLogic.java b/jsowell-pile/src/main/java/com/jsowell/pile/service/programlogic/AbstractProgramLogic.java
index 7e75c5b3d..8c5ccd410 100644
--- a/jsowell-pile/src/main/java/com/jsowell/pile/service/programlogic/AbstractProgramLogic.java
+++ b/jsowell-pile/src/main/java/com/jsowell/pile/service/programlogic/AbstractProgramLogic.java
@@ -1117,6 +1117,10 @@ public abstract class AbstractProgramLogic implements InitializingBean {
      * @return
      */
     private BigDecimal getMinWithPositiveConstraint(BigDecimal num1, BigDecimal num2) {
+        // 如果num1等于num2, 返回任意一个
+        if (num1.compareTo(num2) == 0) {
+            return num1;
+        }
         logger.info("获取较小值，并且满足大于0的条件, num1:{}, num2:{}", num1, num2);
         BigDecimal valid1 = num1.compareTo(BigDecimal.ZERO) > 0 ? num1 : null;
         BigDecimal valid2 = num2.compareTo(BigDecimal.ZERO) > 0 ? num2 : null;