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Wizzercn · Jul 10, 2017 · 4f39f34 · 4f39f34
1 parent 0967b17
commit 4f39f34
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/wk-framework/src/main/java/cn/wizzer/framework/base/service/BaseServiceImpl.java b/wk-framework/src/main/java/cn/wizzer/framework/base/service/BaseServiceImpl.java
@@ -177,10 +177,11 @@ public <T> T insert(T obj, FieldFilter filter) {
     }
 
     /**
-     * 插入或修改对象
+     * 根据对象的主键(@Id/@Name/@Pk)先查询, 如果存在就更新, 不存在就插入
      *
      * @param obj
-     * @return
+     *            对象
+     * @return 原对象
      */
     public <T> T insertOrUpdate(T obj) {
         return this.dao().insertOrUpdate(obj);