diff --git a/Tools/T4_4_ZhaoShengCount.py b/Tools/T4_4_ClassCount.py
similarity index 100%
rename from Tools/T4_4_ZhaoShengCount.py
rename to Tools/T4_4_ClassCount.py
diff --git a/Tools/T4_5_ZhaoShengCount.py b/Tools/T4_5_ZhaoShengCount.py
new file mode 100644
index 0000000..ba21f6e
--- /dev/null
+++ b/Tools/T4_5_ZhaoShengCount.py
@@ -0,0 +1,24 @@
+import openpyxl  # 添加缺少的导入
+import json
+import os
+
+from Config.Config import EXCEL_PATH
+from Util.AreaUtil import query_area_info
+
+# 创建数据保存目录
+DATA_DIR = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'Data')
+os.makedirs(DATA_DIR, exist_ok=True)
+JSON_PATH = os.path.join(DATA_DIR, 'MaoRuXueLv.json')  # 修改为毛入学率的JSON路径
+
+file_name = EXCEL_PATH
+enrollment_data = []
+name_conversion_errors = []  # 记录转换失败的名称
+conversion_records = []  # 定义转换记录变量
+
+# 加载工作簿并选择招生数Sheet
+workbook = openpyxl.load_workbook(file_name, read_only=True)
+if '招生数' not in workbook.sheetnames:
+    print("❌ 错误：未找到'招生数'Sheet")
+    exit(1)
+sheet = workbook['招生数']
+
diff --git a/Tools/T4_5_ZaiXiaoShengCount.py b/Tools/T4_6_ZaiXiaoShengCount.py
similarity index 100%
rename from Tools/T4_5_ZaiXiaoShengCount.py
rename to Tools/T4_6_ZaiXiaoShengCount.py
diff --git a/Tools/T4_6_TeacherCount.py b/Tools/T4_7_TeacherCount.py
similarity index 100%
rename from Tools/T4_6_TeacherCount.py
rename to Tools/T4_7_TeacherCount.py
diff --git a/Tools/T4_7_SchoolMianJi.py b/Tools/T4_8_SchoolMianJi.py
similarity index 100%
rename from Tools/T4_7_SchoolMianJi.py
rename to Tools/T4_8_SchoolMianJi.py