add keywords_must and keywords_forbid

data/1..NET初阶/1.入门/1.Hello World/config.json

@@ -9,5 +9,7 @@
   "export": [
     "HelloWorld.json"
   ],
-  "title": "Hello World"
+  "title": "Hello World",
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/1.入门/2.简介/config.json

@@ -7,5 +7,7 @@
   ],
   "export": [
     "Intro.json"
-  ]
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/1.入门/3.体系结构组件/config.json

 {
   "node_id": "csharp-8f1055780aff4ed8bc5927bac6fb562b",
   "keywords": [
-      ".NET Standard",
-      ".NET 实现"
+    ".NET Standard",
+    ".NET 实现"
   ],
   "children": [],
   "export": [
-      "Standard.json"
-  ]
+    "Standard.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/1.入门/4..NET类库/config.json

 {
   "node_id": "csharp-7029a05888534973bfa9656762e0c187",
   "keywords": [
-      ".NET 共享库",
-      ".NET 类库",
-      ".NET 标准库"
+    ".NET 共享库",
+    ".NET 类库",
+    ".NET 标准库"
   ],
   "children": [],
   "export": [
-      "Lib.json"
-  ]
+    "Lib.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/1.入门/5..NET Standard概述/config.json

 {
   "node_id": "csharp-65d2fd88ed1e44a6a646be4f3c302e50",
   "keywords": [
-      ".NET Standard 版本"
+    ".NET Standard 版本"
   ],
   "children": [],
   "export": [
-      "StandardQuery.json"
-  ]
+    "StandardQuery.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/1.入门/config.json

 {
   "node_id": "csharp-e2aeed39b8d5434581176882e1838aa5",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/1.编写第一个C#代码/config.json

 {
   "node_id": "csharp-8f63c0182bed428cb2c75bc1d10a6502",
   "keywords": [
-      "C# HelloWorld"
+    "C# HelloWorld"
   ],
   "children": [],
   "export": [
-      "HelloWorld2.json"
-  ]
+    "HelloWorld2.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/2.C#文本值和变量/config.json

 {
   "node_id": "csharp-052799fae6c2498f9ef2966925377631",
   "keywords": [
-      "C# 字符串",
-      "C# 变量",
-      "C# 整型",
-      "C# 基本类型"
+    "C# 字符串",
+    "C# 变量",
+    "C# 整型",
+    "C# 基本类型"
   ],
   "children": [],
   "export": [
-      "String.json",
-      "Variable.json"
-  ]
+    "String.json",
+    "Variable.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/3.C#字符串格式设置/config.json

 {
   "node_id": "csharp-6213732b191f434fb809de14eadee919",
   "keywords": [
-      "C# 字符串格式化"
+    "C# 字符串格式化"
   ],
   "children": [],
   "export": [
-      "Format.json",
-      "StringFormatting.json"
-  ]
+    "Format.json",
+    "StringFormatting.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/4.C#数字运算操作/config.json

 {
   "node_id": "csharp-8891612a2ed349b4a04dee606c44a292",
   "keywords": [
-      "C# 数字运算符",
-      "C# 四则运算"
+    "C# 数字运算符",
+    "C# 四则运算"
   ],
   "children": [],
   "export": [
-      "Calc.json"
-  ]
+    "Calc.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/5.使用C#从.NET类库调用方法/config.json

 {
   "node_id": "csharp-ecdbead6dc0f4676b048a3d3d6a31741",
   "keywords": [
-      ".NET 基础类库"
+    ".NET 基础类库"
   ],
   "children": [],
   "export": [
-      "Guess.json"
-  ]
+    "Guess.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/6.C# 中使用 if-elseif-else 分支判断/config.json

 {
   "node_id": "csharp-d1ae8aa6b969476db5177062e3980a2f",
   "keywords": [
-      "C# 分支判断"
+    "C# 分支判断"
   ],
   "children": [],
   "export": [
-      "Guard.json",
-      "Switch.json"
-  ]
+    "Guard.json",
+    "Switch.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/7.C# 数组和 foreach 语句/config.json

 {
   "node_id": "csharp-e8990ea17ca34c49b4d0c69b3272bc10",
   "keywords": [
-      "C# 数组",
-      "foreach",
-      "斐波那契数列"
+    "C# 数组",
+    "foreach",
+    "斐波那契数列"
   ],
   "children": [],
   "export": [
-      "Loop.json"
-  ]
+    "Loop.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/8.C# 编码规范/config.json

 {
   "node_id": "csharp-302a68c721e44f489e00820b5898ec10",
   "keywords": [
-      "C# 编码规范",
-      "C# 注释"
+    "C# 编码规范",
+    "C# 注释"
   ],
   "children": [],
   "export": [
-      "Comments.json"
-  ]
+    "Comments.json"
+  ],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/2.C#语法/config.json

 {
   "node_id": "csharp-29be47be65ab45a1afa37ac2f2fdccc9",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/1.C#3.0特性/config.json

@@ -9,5 +9,7 @@
     "扩展方法"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/2.C#4.0特性/config.json

@@ -7,5 +7,7 @@
     "动态查找"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/3.C#5.0特性/config.json

@@ -8,5 +8,7 @@
     "绑定运算符，:=:"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/4.C#6.0特性/config.json

@@ -14,5 +14,7 @@
     "表达式方法体"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/5.C#7.0特性/config.json

@@ -20,5 +20,7 @@
     "只读引用"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/6.C#8.0特性/config.json

@@ -9,5 +9,7 @@
     "接口成员的默认实现"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/7.C#9.0特性/config.json

@@ -13,5 +13,7 @@
     "非破坏性变化"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/8.C#10.0功能/config.json

@@ -17,5 +17,7 @@
     "文件范围的 namespace"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/3.C#特性/config.json

 {
   "node_id": "csharp-a0968f78949448b7948a6a207b1d3262",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/1..NET初阶/config.json

 {
   "node_id": "csharp-ce2781d4e5344ae7b5b82f34c5fcaed2",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/1.Razor应用/config.json

 {
   "node_id": "csharp-202a0f83809340d2b38e8e0d4b00b48c",
   "keywords": [
-      "Razor"
+    "Razor"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/2.MVC/config.json

 {
   "node_id": "csharp-97413a9e08fb4b55a742b45b2d61e13a",
   "keywords": [
-      ".NET MVC"
+    ".NET MVC"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/3.Blazor应用/config.json

 {
   "node_id": "csharp-b3c0aaca71c249fa8bc4052980637613",
   "keywords": [
-      ".NET Blazor"
+    ".NET Blazor"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/4.Web API应用/config.json

 {
   "node_id": "csharp-e1b867ff5a1344bd9a7e34201343711c",
   "keywords": [
-      ".NET Web API"
+    ".NET Web API"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/5.Minimal API 应用/config.json

 {
   "node_id": "csharp-5ef3b2a32bc344c984bb195b42eae73c",
   "keywords": [
-      ".NET Minimal API"
+    ".NET Minimal API"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/1.ASP.NET Core应用/config.json

 {
   "node_id": "csharp-f788d93e151e4f0ca4f1f2f809da584a",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/2.桌面应用/1.WinForm/config.json

 {
   "node_id": "csharp-6c14a94995674b10aff78bce72366612",
   "keywords": [
-      "WinFrom开发"
+    "WinFrom开发"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/2.桌面应用/2.WPF/config.json

 {
   "node_id": "csharp-ff82db75f96f42b89c75dfbf6fad534f",
   "keywords": [
-      "WPF开发"
+    "WPF开发"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/2.桌面应用/3. UWP/config.json

 {
   "node_id": "csharp-fd4985c683f64669b906a2cda0a4c070",
   "keywords": [
-      "UWP开发"
+    "UWP开发"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/2.桌面应用/config.json

 {
   "node_id": "csharp-7f969ccd70e048c99f8699b52cb1b744",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/3.MAUI跨平台移动应用/config.json

 {
   "node_id": "csharp-119e018d28074c5f99ff3288a70f5e95",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/4.机器学习应用/config.json

 {
   "node_id": "csharp-d779ab6fdf9d44f6ae18e0126665b9c0",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/5.游戏应用/config.json

 {
   "node_id": "csharp-f00a308a6b5e4dfdbda247f8ab924bde",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/6.云原生应用/config.json

 {
   "node_id": "csharp-4e9dd748b8b24a9180948c53d649cb86",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/2..NET中阶/config.json

 {
   "node_id": "csharp-e931f114f5f44d53878989744c1f5e99",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/3..NET高阶/1. Dapr应用/config.json

 {
   "node_id": "csharp-96369fdba7914281b33829b2ad1272da",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/3..NET高阶/2.Web进阶应用/config.json

 {
   "node_id": "csharp-f977fca66f044f05964ae467369a9e2a",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/3..NET高阶/config.json

 {
   "node_id": "csharp-abf1bc85e96749d5a8c6a6a32f95d804",
-  "keywords": []
+  "keywords": [],
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/config.json

 {
   "tree_name": "csharp",
   "keywords": [],
-  "node_id": "csharp-f436d19758c84b0bb741e51f1f839c24"
+  "node_id": "csharp-f436d19758c84b0bb741e51f1f839c24",
+  "keywords_must": [],
+  "keywords_forbid": []
 }
\ No newline at end of file

data/tree.json

@@ -21,7 +21,9 @@
                         "dotnet new",
                         "程序入口"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -32,7 +34,9 @@
                         ".NET",
                         "跨平台"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -42,7 +46,9 @@
                         ".NET Standard",
                         ".NET 实现"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -53,7 +59,9 @@
                         ".NET 类库",
                         ".NET 标准库"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -62,10 +70,14 @@
                       "keywords": [
                         ".NET Standard 版本"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   }
-                ]
+                ],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
@@ -79,7 +91,9 @@
                       "keywords": [
                         "C# HelloWorld"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -91,7 +105,9 @@
                         "C# 整型",
                         "C# 基本类型"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -100,7 +116,9 @@
                       "keywords": [
                         "C# 字符串格式化"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -110,7 +128,9 @@
                         "C# 数字运算符",
                         "C# 四则运算"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -119,7 +139,9 @@
                       "keywords": [
                         ".NET 基础类库"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -128,7 +150,9 @@
                       "keywords": [
                         "C# 分支判断"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -139,7 +163,9 @@
                         "foreach",
                         "斐波那契数列"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -149,10 +175,14 @@
                         "C# 编码规范",
                         "C# 注释"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   }
-                ]
+                ],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
@@ -171,7 +201,9 @@
                         "对象与集合初始化器",
                         "扩展方法"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -183,7 +215,9 @@
                         "命名参数和可选参数",
                         "动态查找"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -196,7 +230,9 @@
                         "支持null类型运算",
                         "绑定运算符，:=:"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -215,7 +251,9 @@
                         "在集合初始化器中使用扩展的Add方法",
                         "表达式方法体"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -240,7 +278,9 @@
                         "占位符",
                         "只读引用"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -254,7 +294,9 @@
                         "Switch 表达式",
                         "接口成员的默认实现"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -272,7 +314,9 @@
                         "不可变性",
                         "非破坏性变化"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -294,13 +338,19 @@
                         "CallerArgumentExpression",
                         "文件范围的 namespace"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   }
-                ]
+                ],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             }
-          ]
+          ],
+          "keywords_must": [],
+          "keywords_forbid": []
         }
       },
       {
@@ -319,7 +369,9 @@
                       "keywords": [
                         "Razor"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -328,7 +380,9 @@
                       "keywords": [
                         ".NET MVC"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -337,7 +391,9 @@
                       "keywords": [
                         ".NET Blazor"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -346,7 +402,9 @@
                       "keywords": [
                         ".NET Web API"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -355,10 +413,14 @@
                       "keywords": [
                         ".NET Minimal API"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   }
-                ]
+                ],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
@@ -372,7 +434,9 @@
                       "keywords": [
                         "WinFrom开发"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -381,7 +445,9 @@
                       "keywords": [
                         "WPF开发"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   },
                   {
@@ -390,41 +456,55 @@
                       "keywords": [
                         "UWP开发"
                       ],
-                      "children": []
+                      "children": [],
+                      "keywords_must": [],
+                      "keywords_forbid": []
                     }
                   }
-                ]
+                ],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
               "MAUI跨平台移动应用": {
                 "node_id": "csharp-119e018d28074c5f99ff3288a70f5e95",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
               "机器学习应用": {
                 "node_id": "csharp-d779ab6fdf9d44f6ae18e0126665b9c0",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
               "游戏应用": {
                 "node_id": "csharp-f00a308a6b5e4dfdbda247f8ab924bde",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
               "云原生应用": {
                 "node_id": "csharp-4e9dd748b8b24a9180948c53d649cb86",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             }
-          ]
+          ],
+          "keywords_must": [],
+          "keywords_forbid": []
         }
       },
       {
@@ -436,19 +516,27 @@
               " Dapr应用": {
                 "node_id": "csharp-96369fdba7914281b33829b2ad1272da",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             },
             {
               "Web进阶应用": {
                 "node_id": "csharp-f977fca66f044f05964ae467369a9e2a",
                 "keywords": [],
-                "children": []
+                "children": [],
+                "keywords_must": [],
+                "keywords_forbid": []
               }
             }
-          ]
+          ],
+          "keywords_must": [],
+          "keywords_forbid": []
         }
       }
-    ]
+    ],
+    "keywords_must": [],
+    "keywords_forbid": []
   }
 }
\ No newline at end of file

src/tree.py

@@ -2,10 +2,10 @@ import json
 import logging
 import os
 import re
+import subprocess
 import sys
 import uuid
 import re
-import git
 
 id_set = set()
 logger = logging.getLogger(__name__)
@@ -14,15 +14,31 @@ handler = logging.StreamHandler(sys.stdout)
 formatter = logging.Formatter('%(asctime)s - %(levelname)s - %(message)s')
 handler.setFormatter(formatter)
 logger.addHandler(handler)
-repo = git.Repo(".")
 
 
-def user_name():
-    return repo.config_reader().get_value("user", "name")
+def search_author(author_dict, username):
+    for key in author_dict:
+        names = author_dict[key]
+        if username in names:
+            return key
+    return username
+
+
+def user_name(md_file, author_dict):
+    ret = subprocess.Popen([
+        "git", "log", md_file
+    ], stdout=subprocess.PIPE)
+    lines = list(map(lambda l: l.decode(), ret.stdout.readlines()))
+    author_lines = []
+    for line in lines:
+        if line.startswith('Author'):
+            author_lines.append(line.split(' ')[1])
+    author_nick_name = author_lines[-1]
+    return search_author(author_dict, author_nick_name)
 
 
 def load_json(p):
-    with open(p, 'r') as f:
+    with open(p, 'r', encoding="utf-8") as f:
         return json.loads(f.read())
 
 
@@ -77,7 +93,18 @@ def check_export(base, cfg):
 
 
 class TreeWalker:
-    def __init__(self, root, tree_name, title=None, log=None):
+    def __init__(
+            self, root,
+            tree_name,
+            title=None,
+            log=None,
+            authors=None,
+            enable_notebook=None,
+            ignore_keywords=False
+    ):
+        self.ignore_keywords = ignore_keywords
+        self.authors = authors if authors else {}
+        self.enable_notebook = enable_notebook
         self.name = tree_name
         self.root = root
         self.title = tree_name if title is None else title
@@ -89,7 +116,9 @@ class TreeWalker:
         root_node = {
             "node_id": root["node_id"],
             "keywords": root["keywords"],
-            "children": []
+            "children": [],
+            "keywords_must": root["keywords_must"],
+            "keywords_forbid": root["keywords_forbid"]
         }
         self.tree[root["tree_name"]] = root_node
         self.load_levels(root_node)
@@ -144,6 +173,8 @@ class TreeWalker:
                 "node_id": config["node_id"],
                 "keywords": config["keywords"],
                 "children": [],
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
 
@@ -195,6 +226,8 @@ class TreeWalker:
                 "tree_name": self.name,
                 "keywords": [],
                 "node_id": self.gen_node_id(),
+                "keywords_must": [],
+                "keywords_forbid": []
             }
             dump_json(config_path, config, exist_ok=True, override=True)
         else:
@@ -224,7 +257,9 @@ class TreeWalker:
         if not os.path.exists(config_path):
             config = {
                 "node_id": self.gen_node_id(),
-                "keywords": []
+                "keywords": [],
+                "keywords_must": [],
+                "keywords_forbid": []
             }
             dump_json(config_path, config, exist_ok=True, override=True)
         else:
@@ -290,6 +325,8 @@ class TreeWalker:
                 "node_id": config["node_id"],
                 "keywords": config["keywords"],
                 "children": [],
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
         return num, result
@@ -301,7 +338,9 @@ class TreeWalker:
             name: {
                 "node_id": config["node_id"],
                 "keywords": config["keywords"],
-                "children": config.get("children", [])
+                "children": config.get("children", []),
+                "keywords_must": config["keywords_must"],
+                "keywords_forbid": config["keywords_forbid"]
             }
         }
         # if "children" in config:
@@ -318,7 +357,8 @@ class TreeWalker:
                 continue
             mfile = base + ".json"
             meta_path = os.path.join(section_path, mfile)
-            self.ensure_exercises_meta(meta_path, source)
+            md_file = os.path.join(section_path, e)
+            self.ensure_exercises_meta(meta_path, source, md_file)
             export = config.get("export", [])
             if mfile not in export and self.name != "algorithm":
                 export.append(mfile)
@@ -339,7 +379,7 @@ class TreeWalker:
             else:
                 id_set.add(exercise["exercise_id"])
 
-    def ensure_exercises_meta(self, meta_path, source):
+    def ensure_exercises_meta(self, meta_path, source, md_file):
         _, mfile = os.path.split(meta_path)
         meta = None
         if os.path.exists(meta_path):
@@ -354,26 +394,31 @@ class TreeWalker:
                 if "source" not in meta:
                     meta["source"] = source
                 if "author" not in meta:
-                    meta["author"] = user_name()
+                    meta["author"] = user_name(md_file, self.authors)
                 if "type" not in meta:
                     meta["type"] = "code_options"
-            if meta is None:
-                meta = {
-                    "type": "code_options",
-                    "author": user_name(),
-                    "source": source,
-                    "notebook_enable": self.default_notebook(),
-                    "exercise_id": uuid.uuid4().hex
-                }
+
+        if meta is None:
+            meta = {
+                "type": "code_options",
+                "author": user_name(md_file, self.authors),
+                "source": source,
+                "notebook_enable": self.default_notebook(),
+                "exercise_id": uuid.uuid4().hex
+            }
         dump_json(meta_path, meta, True, True)
 
     def default_notebook(self):
+        if self.enable_notebook is not None:
+            return self.enable_notebook
         if self.name in ["python", "java", "c"]:
             return True
         else:
             return False
 
     def check_section_keywords(self, full_path):
+        if self.ignore_keywords:
+            return
         config = self.ensure_section_config(full_path)
         if not config.get("keywords", []):
             self.logger.error(f"节点 [{full_path}] 的关键字为空，请修改配置文件写入关键字")