批量提交一次迁移的代码

完成 get-info 接口，完成和前端 vue 的对接

src/main/java/cn/iocoder/dashboard/util/collection/CollectionUtils.java

@@ -14,8 +14,8 @@ import java.util.stream.Collectors;
  */
 public class CollectionUtils {
 
-    public static <T> Set<T> asSet(T... objs) {
-        return new HashSet<>(Arrays.asList(objs));
+    public static boolean isAnyEmpty(Collection<?>... collections) {
+        return Arrays.stream(collections).anyMatch(CollectionUtil::isEmpty);
     }
 
     public static <T> List<T> filterList(Collection<T> from, Predicate<T> predicate) {

src/main/java/cn/iocoder/dashboard/util/collection/SetUtils.java

@@ -0,0 +1,18 @@
+package cn.iocoder.dashboard.util.collection;
+
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * Set 工具类
+ *
+ * @author 芋道源码
+ */
+public class SetUtils {
+
+    public static <T> Set<T> asSet(T... objs) {
+        return new HashSet<>(Arrays.asList(objs));
+    }
+
+}