refactor: 重构项目结构，将geo_tools重命名为app并更新相关引用

- 将主包名从geo_tools改为app
- 更新所有模块中的引用路径
- 迁移并更新测试用例
- 添加项目规则文档
- 保持原有功能不变，仅进行结构调整

tests/test_proj.py

@@ -3,19 +3,31 @@ import os
 os.environ["OGR_ORGANIZE_POLYGONS"] = "SKIP"
 
 from pathlib import Path
+import geopandas as gpd
 
 
 # 添加项目根目录到路径
 project_root = Path(__file__).parent.parent
 sys.path.insert(0, str(project_root))
 
-import geo_tools
-from geo_tools.core import projection
-from geo_tools.config.project_enum import CRS
+import app
+from app.core import projection
+from app.config.project_enum import CRS
 
-info = projection.get_crs_info(CRS.CGCS2000_6_DEGREE_ZONE_18.value)
-print(info)
-print(type(CRS.CGCS2000_3_DEGREE_ZONE_27))
+input_folder = r"E:\@三普\@二普和测土配方样点处理\云南省"
+output_folder = r"E:\@三普\@二普和测土配方样点处理\云南省_投影转换"
 
-# aa = geo_tools.read_vector(r"E:\@三普\@临时文件夹\样点异常值剔除\容县\异常样点数据\AB_outliers.shp")
-# projection.reproject_gdf(aa,CRS.CGCS2000_3_DEGREE_ZONE_37).to_file(r"E:\@三普\@临时文件夹\样点异常值剔除\容县\AB_ou.shp")
+for root, dirs, files in os.walk(input_folder):
+    for file in files:
+        if file.endswith(".shp"):
+            input_path = os.path.join(root, file)
+            output_path = os.path.join(output_folder, os.path.relpath(input_path, input_folder))
+            os.makedirs(os.path.dirname(output_path), exist_ok=True)
+
+            gdf = gpd.read_file(input_path)
+            if gdf.crs is not None:
+                reproject_gdf = projection.reproject_gdf(gdf, auto_crs=True)
+                reproject_gdf.to_file(output_path)
+                print("Reprojected CRS:", reproject_gdf.crs)
+            else:
+                print("No CRS information found.")