diff --git a/scripts/custom_config/py_config_example.py b/scripts/custom_config/py_config_example.py
index d8f2e74..6b54a7f 100644
--- a/scripts/custom_config/py_config_example.py
+++ b/scripts/custom_config/py_config_example.py
@@ -1,5 +1,6 @@
 # you should copy it into py_config.py.
 
+# 数据库信息
 database = {
     "host": "127.0.0.1",
     "user": "root",
@@ -8,11 +9,20 @@
     "port": 3306,
     "charset": "utf-8"
 }
+
+# word 文档每页单词数量
 per_num = 18
+
+# 待处理文档
 original_doc = ""
+
+# 已处理文档
 updated_doc = "updated_doc.docx"
+
+# json 文件位置
 jsonFile = "../../netem.json"
 
+# 数据库表和实际使用的列名的映射
 column_list = [
     {"column_name": "序号", "table_column": "id"},
     {"column_name": "词频", "table_column": "frequency"},
@@ -21,10 +31,14 @@
     {"column_name": "异形词", "table_column": "variant"}
 ]
 
+# 处理的数据库表名
 table_name = "vocabulary"
 
+# 单元格单行所能容纳最大字符数
 max_length = -1
 
+# 已处理后的 json 文件名
 updated_json_name = "netem.json"
 
+# json 文件标题
 table_name_in_json = "5530考研词汇词频排序表"
diff --git a/scripts/update_json/.gitignore b/scripts/generate_json/.gitignore
similarity index 100%
rename from scripts/update_json/.gitignore
rename to scripts/generate_json/.gitignore
diff --git a/scripts/update_json/update_json_from_sql.py b/scripts/generate_json/generate_json_from_sql.py
similarity index 99%
rename from scripts/update_json/update_json_from_sql.py
rename to scripts/generate_json/generate_json_from_sql.py
index 4c67823..bbd2cba 100644
--- a/scripts/update_json/update_json_from_sql.py
+++ b/scripts/generate_json/generate_json_from_sql.py
@@ -12,6 +12,7 @@
     password=py_config.database["password"],
     database=py_config.database["name"],
 )
+
 column_list = py_config.column_list
 
 # 2. 获取列名和表字段名的列表