add title field for config files

data/1.C语言初阶/1.C语言概述/1.C语言发展史/config.json

@@ -33,5 +33,6 @@
   ],
   "export": [
     "helloworld.json"
-  ]
+  ],
+  "title": "C语言发展史"
 }
\ No newline at end of file

data/1.C语言初阶/1.C语言概述/2.C语言特点/config.json

@@ -82,5 +82,6 @@
   "export": [
     "features.json"
   ],
-  "node_id": "c-946fc2eeba644ecf93e68974bf69f42a"
+  "node_id": "c-946fc2eeba644ecf93e68974bf69f42a",
+  "title": "C语言特点"
 }
\ No newline at end of file

data/1.C语言初阶/1.C语言概述/3.C语言标准/config.json

@@ -72,5 +72,6 @@
   "export": [
     "standard.json"
   ],
-  "node_id": "c-3a6b78e1a4804917a5d48231f0cd87ea"
+  "node_id": "c-3a6b78e1a4804917a5d48231f0cd87ea",
+  "title": "C语言标准"
 }
\ No newline at end of file

data/1.C语言初阶/1.C语言概述/4.编程机制/config.json

@@ -97,5 +97,6 @@
   "export": [
     "compiler.json"
   ],
-  "node_id": "c-be9d40c8fc0e49c9bbc1e3a0b60b7960"
+  "node_id": "c-be9d40c8fc0e49c9bbc1e3a0b60b7960",
+  "title": "编程机制"
 }
\ No newline at end of file

data/1.C语言初阶/1.C语言概述/config.json

@@ -4,5 +4,6 @@
     "概述",
     "C语言概述",
     "C语言"
-    ]
+  ],
+  "title": "C语言概述"
 }
\ No newline at end of file

data/1.C语言初阶/2.数据类型/1.变量/config.json

@@ -7,5 +7,6 @@
   "children": [],
   "export": [
     "variables.json"
-  ]
+  ],
+  "title": "变量"
 }
\ No newline at end of file

data/1.C语言初阶/2.数据类型/2.常量/config.json

@@ -7,5 +7,6 @@
   "export": [
     "constants.json"
   ],
-  "node_id": "c-d3cd094b74334fa3b123b896788aa1ca"
+  "node_id": "c-d3cd094b74334fa3b123b896788aa1ca",
+  "title": "常量"
 }
\ No newline at end of file

data/1.C语言初阶/2.数据类型/3.基本数据类型/config.json

@@ -49,5 +49,6 @@
   "export": [
     "basic_data_types.json"
   ],
-  "node_id": "c-4fd1baa5eb72451aa52e5ef801376f6f"
+  "node_id": "c-4fd1baa5eb72451aa52e5ef801376f6f",
+  "title": "基本数据类型"
 }
\ No newline at end of file

data/1.C语言初阶/2.数据类型/config.json

@@ -5,5 +5,6 @@
   ],
   "children": [],
   "export": [],
-  "node_id": "c-c7ef387bd4bf4bd0a87d1886e66160c5"
+  "node_id": "c-c7ef387bd4bf4bd0a87d1886e66160c5",
+  "title": "数据类型"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/1.赋值运算符与表达式/config.json

@@ -11,5 +11,6 @@
   "children": [],
   "export": [
     "assignment_op.json"
-  ]
+  ],
+  "title": "赋值运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/2.算术运算符与表达式/config.json

@@ -82,5 +82,6 @@
   "export": [
     "arithmetic_op.json"
   ],
-  "node_id": "c-e985fb409a3a43798aa3103cebe813e3"
+  "node_id": "c-e985fb409a3a43798aa3103cebe813e3",
+  "title": "算术运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/3.关系运算符与表达式/config.json

@@ -72,5 +72,6 @@
   "export": [
     "relational_op.json"
   ],
-  "node_id": "c-08dec025530542b695719ef950730a69"
+  "node_id": "c-08dec025530542b695719ef950730a69",
+  "title": "关系运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/4.逻辑运算符与表达式/config.json

@@ -45,5 +45,6 @@
   "export": [
     "logical_op.json"
   ],
-  "node_id": "c-d4ed32eedaed4d44be139eb578ed9f92"
+  "node_id": "c-d4ed32eedaed4d44be139eb578ed9f92",
+  "title": "逻辑运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/5.逗号运算符与表达式/config.json

@@ -11,5 +11,6 @@
   "children": [],
   "export": [
     "comma_op.json"
-  ]
+  ],
+  "title": "逗号运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/6.条件运算符/config.json

@@ -11,5 +11,6 @@
   "export": [
     "conditional_op.json"
   ],
-  "node_id": "c-1d3d9e97b98b4151b87c4433d987af83"
+  "node_id": "c-1d3d9e97b98b4151b87c4433d987af83",
+  "title": "条件运算符"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/7.sizeof运算符/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "sizeof_op.json"
-  ]
+  ],
+  "title": "sizeof运算符"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/8.运算符优先级与求值顺序/config.json

@@ -11,5 +11,6 @@
   "children": [],
   "export": [
     "precedence.json"
-  ]
+  ],
+  "title": "运算符优先级与求值顺序"
 }
\ No newline at end of file

data/1.C语言初阶/3.运算符与表达式/config.json

@@ -6,5 +6,6 @@
   ],
   "children": [],
   "export": [],
-  "node_id": "c-5002624ecc8d4be1a3d8eab4579ac7b8"
+  "node_id": "c-5002624ecc8d4be1a3d8eab4579ac7b8",
+  "title": "运算符与表达式"
 }
\ No newline at end of file

data/1.C语言初阶/4.语句与控制流/1.语句与程序块/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "statements_n_blocks.json"
-  ]
+  ],
+  "title": "语句与程序块"
 }
\ No newline at end of file

data/1.C语言初阶/4.语句与控制流/2.判断语句/config.json

@@ -61,5 +61,6 @@
     "ifelse.json",
     "elseif.json",
     "switch.json"
-  ]
+  ],
+  "title": "判断语句"
 }
\ No newline at end of file

data/1.C语言初阶/4.语句与控制流/3.循环语句/config.json

@@ -77,5 +77,6 @@
     "for.json",
     "goto.json",
     "while.json"
-  ]
+  ],
+  "title": "循环语句"
 }
\ No newline at end of file

data/1.C语言初阶/4.语句与控制流/config.json

@@ -7,5 +7,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "语句与控制流"
 }
\ No newline at end of file

data/1.C语言初阶/config.json

 {
   "node_id": "c-97bc6d47966c47979a9c78cc36741ade",
-  "keywords": []
+  "keywords": [],
+  "title": "C语言初阶"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/1.函数的声明与定义/config.json

@@ -11,5 +11,6 @@
   "children": [],
   "export": [
     "definition.json"
-  ]
+  ],
+  "title": "函数的声明与定义"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/2.函数的参数/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "parameter_n_argument.json"
-  ]
+  ],
+  "title": "函数的参数"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/3.函数的返回/config.json

@@ -10,5 +10,6 @@
   "children": [],
   "export": [
     "return.json"
-  ]
+  ],
+  "title": "函数的返回"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/4.函数的调用/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "function_call.json"
-  ]
+  ],
+  "title": "函数的调用"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/5.函数的递归/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "recursion.json"
-  ]
+  ],
+  "title": "函数的递归"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/6.局部变量和全局变量/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "global_n_local_var.json"
-  ]
+  ],
+  "title": "局部变量和全局变量"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/7.头文件/config.json

@@ -5,5 +5,8 @@
     "C语言"
   ],
   "children": [],
-  "export": ["header.json"]
+  "export": [
+    "header.json"
+  ],
+  "title": "头文件"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/8.内部函数和外部函数/config.json

@@ -6,5 +6,8 @@
     "C语言"
   ],
   "children": [],
-  "export": ["ex_in_function.json"]
+  "export": [
+    "ex_in_function.json"
+  ],
+  "title": "内部函数和外部函数"
 }
\ No newline at end of file

data/2.C语言中阶/1.函数与程序结构/config.json

@@ -4,5 +4,6 @@
     "函数",
     "程序结构",
     "C语言"
-    ]
+  ],
+  "title": "函数与程序结构"
 }
\ No newline at end of file

data/2.C语言中阶/2.数组/1.数组简介/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "array_def.json"
-  ]
+  ],
+  "title": "数组简介"
 }
\ No newline at end of file

data/2.C语言中阶/2.数组/2.一维数组/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "bubble_sort.json"
-  ]
+  ],
+  "title": "一维数组"
 }
\ No newline at end of file

data/2.C语言中阶/2.数组/3.二维数组/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "matrix.json"
-  ]
+  ],
+  "title": "二维数组"
 }
\ No newline at end of file

data/2.C语言中阶/2.数组/4.变长数组/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "vla.json"
-  ]
+  ],
+  "title": "变长数组"
 }
\ No newline at end of file

data/2.C语言中阶/2.数组/config.json

@@ -5,5 +5,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "数组"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/1.指针与地址/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "pointers.json"
-  ]
+  ],
+  "title": "指针与地址"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/2.指针与函数参数/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "pointers_n_func.json"
-  ]
+  ],
+  "title": "指针与函数参数"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/3.指针与数组/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "pointers_n_array.json"
-  ]
+  ],
+  "title": "指针与数组"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/4.地址算术运算/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "pointers_arithmetic_op.json"
-  ]
+  ],
+  "title": "地址算术运算"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/5.指针数组以及指向指针的指针/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "pointers_array.json"
-  ]
+  ],
+  "title": "指针数组以及指向指针的指针"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/6.指向函数的指针/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "pointers_2_func.json"
-  ]
+  ],
+  "title": "指向函数的指针"
 }
\ No newline at end of file

data/2.C语言中阶/3.指针/config.json

@@ -5,5 +5,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "指针"
 }
\ No newline at end of file

data/2.C语言中阶/4.字符串/1.字符串输入与输出/config.json

@@ -11,5 +11,6 @@
   "export": [
     "string_io.json"
   ],
-  "node_id": "c-bbd1310e647846018a1ff37d29c70ff0"
+  "node_id": "c-bbd1310e647846018a1ff37d29c70ff0",
+  "title": "字符串输入与输出"
 }
\ No newline at end of file

data/2.C语言中阶/4.字符串/2.字符串函数/config.json

@@ -8,5 +8,6 @@
   "export": [
     "string_func.json"
   ],
-  "node_id": "c-2aa6707a4e0244dfab606b030f5c35c9"
+  "node_id": "c-2aa6707a4e0244dfab606b030f5c35c9",
+  "title": "字符串函数"
 }
\ No newline at end of file

data/2.C语言中阶/4.字符串/config.json

@@ -5,5 +5,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "字符串"
 }
\ No newline at end of file

data/2.C语言中阶/config.json

 {
   "node_id": "c-0b3c295f0ba24708845505ee4583303e",
-  "keywords": []
+  "keywords": [],
+  "title": "C语言中阶"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/1.结构体简介/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "structures.json"
-  ]
+  ],
+  "title": "结构体简介"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/2.结构体数组/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "structures_array.json"
-  ]
+  ],
+  "title": "结构体数组"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/3.结构体指针/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "structures_pointers.json"
-  ]
+  ],
+  "title": "结构体指针"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/4.结构体与函数/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "structures_n_func.json"
-  ]
+  ],
+  "title": "结构体与函数"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/5.链式结构/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "linked_list.json"
-  ]
+  ],
+  "title": "链式结构"
 }
\ No newline at end of file

data/3.C语言高阶/1.结构体/config.json

@@ -3,5 +3,6 @@
   "keywords": [
     "结构体",
     "C语言"
-    ]
+  ],
+  "title": "结构体"
 }
\ No newline at end of file

data/3.C语言高阶/2.联合体与枚举类型/1.联合体/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "unions.json"
-  ]
+  ],
+  "title": "联合体"
 }
\ No newline at end of file

data/3.C语言高阶/2.联合体与枚举类型/2.枚举类型/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "enum.json"
-  ]
+  ],
+  "title": "枚举类型"
 }
\ No newline at end of file

data/3.C语言高阶/2.联合体与枚举类型/config.json

@@ -7,5 +7,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "联合体与枚举类型"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/1.位和字节/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "check.json"
-  ]
+  ],
+  "title": "位和字节"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/2.二进制/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "count.json"
-  ]
+  ],
+  "title": "二进制"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/3.八进制/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "oct.json"
-  ]
+  ],
+  "title": "八进制"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/4.十六进制/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "bin_to_hex.json"
-  ]
+  ],
+  "title": "十六进制"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/5.位逻辑运算符/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "bit_op.json"
-  ]
+  ],
+  "title": "位逻辑运算符"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/6.对齐特性/config.json

@@ -9,5 +9,6 @@
   "export": [
     "pack01.json",
     "pack02.json"
-  ]
+  ],
+  "title": "对齐特性"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/7.位字段/config.json

@@ -7,5 +7,6 @@
   "children": [],
   "export": [
     "bit_field.json"
-  ]
+  ],
+  "title": "位字段"
 }
\ No newline at end of file

data/3.C语言高阶/3.位运算/config.json

@@ -6,5 +6,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "位运算"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/1.宏定义/config.json

@@ -10,5 +10,6 @@
     "define_func_1.json",
     "define_func_2.json",
     "define_func_3.json"
-  ]
+  ],
+  "title": "宏定义"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/2.#include指令/config.json

@@ -9,5 +9,6 @@
   "export": [
     "calc.json",
     "calc_test.json"
-  ]
+  ],
+  "title": "#include指令"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/3.#undef指令/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "undef.json"
-  ]
+  ],
+  "title": "#undef指令"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/4.条件编译/config.json

@@ -9,5 +9,6 @@
   "export": [
     "ifdef01.json",
     "ifdef02.json"
-  ]
+  ],
+  "title": "条件编译"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/5.内联函数/config.json

@@ -7,5 +7,6 @@
   "children": [],
   "export": [
     "inline01.json"
-  ]
+  ],
+  "title": "内联函数"
 }
\ No newline at end of file

data/3.C语言高阶/4.预处理器/config.json

@@ -6,5 +6,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "预处理器"
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/1.文件的基本操作/config.json

@@ -39,5 +39,6 @@
       }
     }
   ],
-  "export": []
+  "export": [],
+  "title": "文件的基本操作"
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/2.文件的读写/config.json

@@ -8,5 +8,6 @@
   "children": [],
   "export": [
     "file_hash.json"
-  ]
+  ],
+  "title": "文件的读写"
 }
\ No newline at end of file

data/3.C语言高阶/5.文件/config.json

@@ -5,5 +5,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "文件"
 }
\ No newline at end of file

data/3.C语言高阶/6.存储管理/1.存储类别/config.json

@@ -5,5 +5,8 @@
     "C语言"
   ],
   "children": [],
-  "export": ["storage_categories.json"]
+  "export": [
+    "storage_categories.json"
+  ],
+  "title": "存储类别"
 }
\ No newline at end of file

data/3.C语言高阶/6.存储管理/2.内存动态管理/config.json

@@ -32,5 +32,6 @@
   ],
   "export": [
     "memory_management.json"
-    ]
+  ],
+  "title": "内存动态管理"
 }
\ No newline at end of file

data/3.C语言高阶/6.存储管理/config.json

@@ -6,5 +6,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "存储管理"
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/1.数学库/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "math.json"
-    ]
+  ],
+  "title": "数学库"
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/2.通用工具库/config.json

@@ -7,5 +7,8 @@
     "C语言"
   ],
   "children": [],
-  "export": ["qsort.json"]
+  "export": [
+    "qsort.json"
+  ],
+  "title": "通用工具库"
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/3.断言库/config.json

@@ -9,5 +9,6 @@
   "children": [],
   "export": [
     "assert.json"
-  ]
+  ],
+  "title": "断言库"
 }
\ No newline at end of file

data/3.C语言高阶/7.标准函数库/config.json

@@ -6,5 +6,6 @@
     "C语言"
   ],
   "children": [],
-  "export": []
+  "export": [],
+  "title": "标准函数库"
 }
\ No newline at end of file

data/3.C语言高阶/config.json

 {
   "node_id": "c-29426c5de15a472ba147b32bd24b73a5",
-  "keywords": []
+  "keywords": [],
+  "title": "C语言高阶"
 }
\ No newline at end of file

data/config.json

 {
   "tree_name": "C",
   "keywords": [],
-  "node_id": "c-569d5e11c4fc5de7844053d9a733c5e8"
+  "node_id": "c-569d5e11c4fc5de7844053d9a733c5e8",
+  "title": "C"
 }
\ No newline at end of file

src/tree.py

@@ -68,6 +68,7 @@ def gen_tree(data_path):
 
     def ensure_id_helper(node):
         flag = False
+
         if (node.get('node_id') is None) or node.get('node_id') in id_set:
             node['node_id'] = gen_node_id()   
             flag = True
@@ -83,6 +84,25 @@ def gen_tree(data_path):
     def ensure_node_id(cfg):
         return ensure_id_helper(cfg)
 
+    def ensure_title_helper(node, cfg_path, title=""):
+        flag = False
+
+        if node.get('title') is None:
+            if cfg_path:
+                node['title'] = re.sub("^[0-9]{1,3}\.", "", os.path.split(os.path.dirname(cfg_path))[-1])
+            else:
+                node['title'] = title
+            flag = True
+
+        if 'children' in node:
+            for c in node["children"]:
+                flag = flag or ensure_title_helper(list(c.values())[0], None, list(c.keys())[0])
+    
+        return flag
+
+    def ensure_title(cfg, cfg_path):
+        return ensure_title_helper(cfg, cfg_path)
+
     def make_node(name, node_id, keywords, children=None):
         node = {}
         node_children = children or []
@@ -98,6 +118,10 @@ def gen_tree(data_path):
     cfg = load_json(cfg_path)
     if ensure_node_id(cfg):
         dump_json(cfg_path, cfg)
+        
+    if ensure_title(cfg, cfg_path):
+        cfg["title"] = "C"
+        dump_json(cfg_path, cfg, exist_ok=True, override=True)
     tree_node = {
         "node_id": cfg['node_id'],
         "keywords": cfg['keywords'],
@@ -113,6 +137,8 @@ def gen_tree(data_path):
         level_cfg = load_json(level_path)
         if ensure_node_id(level_cfg) or check_export(level_no_dir, level_cfg):
             dump_json(level_path, level_cfg, exist_ok=True, override=True)
+        if ensure_title(level_cfg, level_path):
+            dump_json(level_path, level_cfg, exist_ok=True, override=True)
 
         level_node, level_node_children = make_node(
             level_name, level_cfg['node_id'], level_cfg['keywords'])
@@ -125,6 +151,8 @@ def gen_tree(data_path):
             chapter_cfg = load_json(chapter_path)
             if ensure_node_id(chapter_cfg) or check_export(chapter_no_dir, chapter_cfg):
                 dump_json(chapter_path, chapter_cfg, exist_ok=True, override=True)
+            if ensure_title(chapter_cfg, chapter_path):
+                dump_json(chapter_path, chapter_cfg, exist_ok=True, override=True) 
 
             chapter_node, chapter_node_children = make_node(
                 chapter_name, chapter_cfg['node_id'], chapter_cfg['keywords'])
@@ -156,6 +184,9 @@ def gen_tree(data_path):
                 if flag:
                     dump_json(sec_path, sec_cfg, exist_ok=True, override=True)
 
+                if ensure_title(sec_cfg, sec_path):
+                    dump_json(sec_path, sec_cfg, exist_ok=True, override=True) 
+
     # 保存技能树骨架
     tree_path = os.path.join(data_path, 'tree.json')
     dump_json(tree_path, root, exist_ok=True, override=True)