Python 根据数据模板创建shapefile的实现
废话不多说，我就直接上代码让大家看看吧！
#!/usr/bin/env python
# -*- coding: utf-8 -*-
# @File : copyShapefile.py
# @Author: huifer
# @Date : 2018-4-28
from os.path import exists
import gdal
from osgeo import ogr
from os import remove
gdal.SetConfigOption("GDAL_FILENAME_IS_UTF8", "YES") # 路径中文
gdal.SetConfigOption("SHAPE_ENCODING", "GBK") # 属性中文
in_shapefile = "dataSample/wang_point.shp"# 数据模板
out_shapefile = "shapefileAa.shp" # 输出数据集
in_ds = ogr.Open(in_shapefile) # 读取模板数据
in_lyr = in_ds.GetLayerByIndex(0)
if exists(out_shapefile):
remove(out_shapefile)
drv = ogr.GetDriverByName("ESRI Shapefile") # 指定数据驱动
out_ds = drv.CreateDataSource(out_shapefile) # 创建数据源
proj = in_lyr.GetSpatialRef() # 获取模板坐标系
out_lyr = out_ds.CreateLayer(out_shapefile.split(".")[0], proj, ogr.wkbPoint)
# copy the schema of the original shapefile to the destination shapefile
lyr_def = in_lyr.GetLayerDefn()
for i in range(lyr_def.GetFieldCount()): # 获取字段长度
out_lyr.CreateField(lyr_def.GetFieldDefn(i)) # 创建字段
feature = ogr.Feature(lyr_def)
wkt = "POINT(88615.730000 75345.486000)"
point = ogr.CreateGeometryFromWkt(wkt)
feature.SetGeometry(point)
# 添加点
out_lyr.CreateFeature(feature)
# 关闭 特征
feature = None
# 关闭数据
data_source = None
以上这篇Python 根据数据模板创建shapefile的实现就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持【听图阁-专注于Python设计】。