修改租车 接口

ace-common/src/main/java/com/github/wxiaoqi/security/common/biz/BaseBiz.java

@@ -251,14 +251,16 @@ public abstract class BaseBiz<M extends Mapper<T>, T> {
         Example example = new Example(clazz);
         Example.Criteria criteria=example.createCriteria();
 
-        Map<String, Object> map = BeanUtil.beanToMap(entity);
-        if(map.entrySet().size()>0) {
-            if (criteria==null){
-                criteria=example.createCriteria();
-            }
-            for (Map.Entry<String, Object> entry : map.entrySet()) {
-                if(null != entry.getValue()) {
-                    criteria.andLike(entry.getKey(), "%" + entry.getValue().toString() + "%");
+        if(null != entity) {
+            Map<String, Object> map = BeanUtil.beanToMap(entity);
+            if(map.entrySet().size()>0) {
+                if (criteria==null){
+                    criteria=example.createCriteria();
+                }
+                for (Map.Entry<String, Object> entry : map.entrySet()) {
+                    if(null != entry.getValue()) {
+                        criteria.andLike(entry.getKey(), "%" + entry.getValue().toString() + "%");
+                    }
                 }
             }
         }