reflection for orders

data/1.Java初阶/13.输入和输出/3.读取输入/config.json

-{
-  "node_id": "java-602feb8538b7419aa660c552c3a40884",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "读取输入"
-}
\ No newline at end of file

data/1.Java初阶/14.Reader和Writer/1.数据的来源和去处/config.json

-{
-  "node_id": "java-a9ae14246ec447fb969860752ddfc947",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "数据的来源和去处"
-}
\ No newline at end of file

data/1.Java初阶/14.Reader和Writer/2.更改流的行为/config.json

-{
-  "node_id": "java-4cbbcc28c12644b38b2f3c67aa77b814",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "更改流的行为"
-}
\ No newline at end of file

data/1.Java初阶/14.Reader和Writer/3.未发生变化的类/config.json

-{
-  "node_id": "java-5841af2d0b914d9b98c9c686a21721b7",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "未发生变化的类"
-}
\ No newline at end of file

data/1.Java初阶/14.Reader和Writer/config.json

-{
-  "node_id": "java-32396d02d16640b49e4bfc6beee5b2f2",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "Reader和Writer"
-}
\ No newline at end of file

data/1.Java初阶/15.文件读写的实用工具/config.json

-{
-  "node_id": "java-77486c83e4a74b2dace24e1d78dccfc1",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "文件读写的实用工具"
-}
\ No newline at end of file

data/1.Java初阶/16.进程控制/config.json

-{
-  "node_id": "java-f7c6d831a9084704a3e91ec91a8e6d7b",
-  "keywords": [],
-  "children": [],
-  "export": [],
-  "title": "进程控制"
-}
\ No newline at end of file

data/tree.json

@@ -2575,59 +2575,9 @@
                       "keywords": [],
                       "children": []
                     }
-                  },
-                  {
-                    "读取输入": {
-                      "node_id": "java-602feb8538b7419aa660c552c3a40884",
-                      "keywords": [],
-                      "children": []
-                    }
-                  }
-                ]
-              }
-            },
-            {
-              "Reader和Writer": {
-                "node_id": "java-32396d02d16640b49e4bfc6beee5b2f2",
-                "keywords": [],
-                "children": [
-                  {
-                    "数据的来源和去处": {
-                      "node_id": "java-a9ae14246ec447fb969860752ddfc947",
-                      "keywords": [],
-                      "children": []
-                    }
-                  },
-                  {
-                    "更改流的行为": {
-                      "node_id": "java-4cbbcc28c12644b38b2f3c67aa77b814",
-                      "keywords": [],
-                      "children": []
-                    }
-                  },
-                  {
-                    "未发生变化的类": {
-                      "node_id": "java-5841af2d0b914d9b98c9c686a21721b7",
-                      "keywords": [],
-                      "children": []
-                    }
                   }
                 ]
               }
-            },
-            {
-              "文件读写的实用工具": {
-                "node_id": "java-77486c83e4a74b2dace24e1d78dccfc1",
-                "keywords": [],
-                "children": []
-              }
-            },
-            {
-              "进程控制": {
-                "node_id": "java-f7c6d831a9084704a3e91ec91a8e6d7b",
-                "keywords": [],
-                "children": []
-              }
             }
           ]
         }