diff --git "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/1.Neo4J\347\256\200\344\273\213/config.json" "b/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/1.Neo4J\347\256\200\344\273\213/config.json"
deleted file mode 100644
index 9b56882d5230e42168ac0e9e59df1fc61b9ca9c7..0000000000000000000000000000000000000000
--- "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/1.Neo4J\347\256\200\344\273\213/config.json"
+++ /dev/null
@@ -1,79 +0,0 @@
-{
-  "node_id": "neo4j-0261ccb903994df281a2ec606b5d8c9e",
-  "keywords": [],
-  "children": [
-    {
-      "什么是图数据库": {
-        "keywords": [
-          "图数据库"
-        ],
-        "children": [
-          {
-            "图论": {
-              "keywords": [
-                "节点",
-                "边",
-                "关系"
-              ],
-              "children": [],
-              "keywords_must": [],
-              "keywords_forbid": [],
-              "node_id": "neo4j-3250e8d6f7fb417c83a8f007fc842a83"
-            }
-          },
-          {
-            "RDF": {
-              "keywords": [],
-              "children": [],
-              "keywords_must": [],
-              "keywords_forbid": [],
-              "node_id": "neo4j-80467f91b8454c029ac268ec80d934ec"
-            }
-          },
-          {
-            "属性图": {
-              "keywords": [],
-              "children": [],
-              "keywords_must": [],
-              "keywords_forbid": [],
-              "node_id": "neo4j-7e028f10298f4fd5ae055a8f05e375cb"
-            }
-          },
-          {
-            "原生图": {
-              "keywords": [],
-              "children": [],
-              "keywords_must": [],
-              "keywords_forbid": [],
-              "node_id": "neo4j-c462f5300d4740148067a2250766ef90"
-            }
-          }
-        ],
-        "keywords_must": [],
-        "keywords_forbid": [],
-        "node_id": "neo4j-013ee17e238c4c51b3988ba109d1fc3d"
-      },
-      "什么时候需要图数据库": {
-        "keywords": [
-          "图数据库"
-        ],
-        "children": [],
-        "keywords_must": [],
-        "keywords_forbid": []
-      },
-      "Neo4J图数据库概览": {
-        "keywords": [
-          "图数据库"
-        ],
-        "children": [],
-        "keywords_must": [],
-        "keywords_forbid": []
-      }
-    }
-  ],
-  "export": [
-    "helloworld.json"
-  ],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file
diff --git "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/2.\345\256\211\350\243\205\345\222\214\345\220\257\345\212\250/config.json" "b/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/2.\345\256\211\350\243\205\345\222\214\345\220\257\345\212\250/config.json"
deleted file mode 100644
index 1e73f814946d79e44676bdf760a7deea185a300d..0000000000000000000000000000000000000000
--- "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/2.\345\256\211\350\243\205\345\222\214\345\220\257\345\212\250/config.json"
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-  "node_id": "neo4j-0ee8cb8ccd6f4a59bc20f9ccbf7d627e",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file
diff --git "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/config.json" "b/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/config.json"
deleted file mode 100644
index eff0813a4fe97dd243f6dfb54b928fccecbbdaca..0000000000000000000000000000000000000000
--- "a/data/1.Neo4J\345\210\235\351\230\266/1.\351\242\204\345\244\207\347\237\245\350\257\206/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "neo4j-a42252d5f8c24548bde127a385850a76",
-  "keywords": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file
diff --git "a/data/1.Neo4J\345\210\235\351\230\266/config.json" "b/data/1.Neo4J\345\210\235\351\230\266/config.json"
deleted file mode 100644
index 249c185684f1469f98d61dbd3772cb8163eb4908..0000000000000000000000000000000000000000
--- "a/data/1.Neo4J\345\210\235\351\230\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "neo4j-5e171793d38e49e784f544a9f80d09cb",
-  "keywords": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file
diff --git "a/data/2.Neo4J\344\270\255\351\230\266/config.json" "b/data/2.Neo4J\344\270\255\351\230\266/config.json"
deleted file mode 100644
index 9afd70834052ffd92502277ac61d5f15da59fc22..0000000000000000000000000000000000000000
--- "a/data/2.Neo4J\344\270\255\351\230\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "neo4j-298b201de8044453a2d6e8d02e64962d",
-  "keywords": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file
diff --git "a/data/3.Neo4J\351\253\230\351\230\266/config.json" "b/data/3.Neo4J\351\253\230\351\230\266/config.json"
deleted file mode 100644
index 23d1fc37663533144ea056bb273277cbd16a85df..0000000000000000000000000000000000000000
--- "a/data/3.Neo4J\351\253\230\351\230\266/config.json"
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-  "node_id": "neo4j-b05c040c3bfe49e29f17397e9e16c7d4",
-  "keywords": [],
-  "keywords_must": [],
-  "keywords_forbid": []
-}
\ No newline at end of file