大改image/filter 若果运行没问题，删除多余代码

laser/src/main/java/com/fdkankan/indoor/core/service/impl/InitServiceImpl.java

@@ -27,6 +27,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 /**
  * Created by owen on 2021/7/28 0028 9:10
@@ -507,4 +509,16 @@ public class InitServiceImpl implements InitService {
         log.info("webcloud目录上传oss完成");
     }
 
+
+    @Test
+    public void test1(){
+        List<Integer> list = Arrays.asList(1, 2, 3, 4, 5, 6);
+        Stream<Integer> stream = list.stream();
+        stream = stream.filter(p -> p > 3);
+
+        stream = stream.filter(p -> p > 5);
+        System.out.println(stream.collect(Collectors.toList()));
+
+    }
+
 }