.

src/main/java/net/tccn/service/MetadataService.java

@@ -106,8 +106,18 @@ public class MetadataService extends BaseService { //arango
     }
 
     @RestMapping(name = "tableinfo", comment = "table详情")
-    public JBean tableInfo(@RestParam(name = "platToken") String token, String name) {
-        return JBean.by(0, "", findMetaTable(name, token));
+    public JBean tableInfo(@RestParam(name = "platToken") String token, String name, String alias) {
+        JBean jBean = new JBean();
+
+        MetaTable metaTable = null;
+        if (!isEmpty.test(name)) {
+            metaTable = findMetaTable(name, token);
+        }
+        if (metaTable == null && !isEmpty.test(alias)) {
+            metaTable = MetaKit.getMetaTableByAlias(alias);
+        }
+
+        return jBean.setBody(metaTable);
     }
 
     @RestMapping(name = "service_info", comment = "service基本信息")
@@ -226,6 +236,26 @@ public class MetadataService extends BaseService { //arango
         return jBean.setBody(list);
     }
 
+
+    @RestMapping(name = "link_info", comment = "关联信息")
+    public JBean linkInfo(String alias) {
+        JBean jBean = new JBean();
+        //MetaTable metaTable = MetaKit.getMetaTableByAlias(alias);
+        List<Kv> list = MetaKit.getMetaLinks().stream().filter(x ->
+                x.getTables()[0].equals(alias) || x.getTables()[0].equals(alias)
+        ).map(x -> {
+            MetaTable linkTable = MetaKit.getMetaTableByAlias(x.getTables()[0].equals(alias) ? x.getTables()[1] : x.getTables()[0]);
+            Kv kv = Kv.of("name", linkTable.getName())
+                    .set("alias", linkTable.getAlias())
+                    .set("comment", linkTable.getComment())
+                    .set("linkSize", x.getLink().size())
+                    .set("link", x.getLink());
+            return kv;
+        }).collect(Collectors.toList());
+
+        return jBean.setBody(list);
+    }
+
     @RestMapping(name = "link_list", comment = "实体关系列表")
     public JBean linkList() {
         JBean jBean = new JBean();