ColumnExpress增加除法、取模表达式

src/org/redkale/source/ColumnExpress.java

@@ -15,17 +15,25 @@ package org.redkale.source;
  */
 public enum ColumnExpress {
     /**
-     * 直接赋值 col = val
+     * 赋值 col = val
      */
     MOV,
     /**
-     * 追加值 col = col + val
+     * 加值 col = col + val
      */
     INC,
     /**
      * 乘值 col = col * val
      */
     MUL,
+    /**
+     * 除值 col = col / val
+     */
+    DIV,
+    /**
+     * 取模 col = col % val
+     */
+    MOD,
     /**
      * 与值 col = col & val
      */

src/org/redkale/source/EntityCache.java

@@ -617,6 +617,22 @@ public final class EntityCache<T> {
                     numb = numb.longValue() * ((Number) val).floatValue();
                 }
                 break;
+            case DIV:
+                numb = (Number) attr.get(entity);
+                if (numb == null) {
+                    numb = 0;
+                } else {
+                    numb = numb.longValue() / ((Number) val).floatValue();
+                }
+                break;
+            case MOD:
+                numb = (Number) attr.get(entity);
+                if (numb == null) {
+                    numb = 0;
+                } else {
+                    numb = numb.longValue() % ((Number) val).intValue();
+                }
+                break;
             case AND:
                 numb = (Number) attr.get(entity);
                 if (numb == null) {

src/org/redkale/source/EntityInfo.java

@@ -1006,6 +1006,10 @@ public final class EntityInfo<T> {
                 return new StringBuilder().append(col).append(" + ").append(val);
             case MUL:
                 return new StringBuilder().append(col).append(" * ").append(val);
+            case DIV:
+                return new StringBuilder().append(col).append(" / ").append(val);
+            case MOD:
+                return new StringBuilder().append(col).append(" % ").append(val);
             case AND:
                 return new StringBuilder().append(col).append(" & ").append(val);
             case ORR: