diff --git a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/tool/DdlPreparedPack.java b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/tool/DdlPreparedPack.java
index ef38a6b..384b1bb 100644
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/tool/DdlPreparedPack.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/tool/DdlPreparedPack.java
@@ -48,7 +48,7 @@ public class DdlPreparedPack {
         }
 
         packBean.addColumnQuery(columnName," and model." + columnName + " >= :m_" + columnName, startDate);
-        packBean.addColumnQuery(columnName," and model." + columnName + " <= :m_" + columnName, endDate);
+        packBean.addColumnQuery("s_"+columnName," and model." + columnName + " <= :m_s_" + columnName, endDate);
     }
 
     /**
@@ -91,15 +91,15 @@ public class DdlPreparedPack {
                     time[1] += " 23:59:59";
                 }
                 packBean.addColumnQuery(columnName," and model." + columnName + " >= :m_" + columnName, time[0]);
-                packBean.addColumnQuery(columnName," and model." + columnName + " <= :m_" + columnName, time[1]);
+                packBean.addColumnQuery("s_"+columnName," and model." + columnName + " <= :m_s_" + columnName, time[1]);
             } else {
                 if (showTaday) {
                     if (isShowTime) {
                         packBean.addColumnQuery(columnName," and model." + columnName + " >= :m_" + columnName, today + " 00:00:00");
-                        packBean.addColumnQuery(columnName," and model." + columnName + " <= :m_" + columnName, today + " 23:59:59");
+                        packBean.addColumnQuery("s_" + columnName," and model." + columnName + " <= :m_s_"+ columnName, today + " 23:59:59");
                     } else {
                         packBean.addColumnQuery(columnName," and model." + columnName + " >= :m_" + columnName, today);
-                        packBean.addColumnQuery(columnName," and model." + columnName + " <= :m_" + columnName, today);
+                        packBean.addColumnQuery("s_" + columnName," and model." + columnName + " <= :m_s_" +  columnName, today);
                     }
                 }
             }