add: 为DaoStatement接口添加一个getNumber方法

whoooami · Oct 14, 2013 · c05cb03 · c05cb03
1 parent 3828c36
commit c05cb03
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diff --git a/src/org/nutz/dao/impl/sql/NutStatement.java b/src/org/nutz/dao/impl/sql/NutStatement.java
@@ -115,6 +115,10 @@ public <T> T getObject(Class<T> classOfT) {
     public int getInt() {
         return getObject(Integer.class);
     }
+
+    public Number getNumber() {
+    	return getObject(Number.class);
+    }
 
     public String getString() {
         return getObject(String.class);

diff --git a/src/org/nutz/dao/sql/DaoStatement.java b/src/org/nutz/dao/sql/DaoStatement.java
@@ -140,6 +140,8 @@ public interface DaoStatement {
      * @return 将结果对象作为 int 返回
      */
     int getInt();
+
+    Number getNumber();
 
     /**
      * @return 将结果对象作为 String 返回