对python 读取线的shp文件实例详解_Python

对python 读取线的shp文件实例详解

2021-05-05 14:42dangdangliu Python

今天小编就为大家分享一篇对python 读取线的shp文件实例详解，具有很好的参考价值，希望对大家有所帮助。一起跟随小编过来看看吧

如下所示：

				?

									import shapefile

									sf = shapefile.Reader("E:\\1.2\\cs\\DX_CSL.shp")

									shapes = sf.shapes()

									print shapes[1].parts

									print len(shapes) #79条记录

									#print len(list(sf.iterShapes())) #79条记录

									#for name in dir(shapes[3]): #不带参数时，返回当前范围内的变量、方法和定义的类型列表；带参数时，返回参数的属性、方法列表

									 #       if not name.startswith('__'):

									 #           print  name

									print sf.numRecords

									recds = sf.records()

									for i in range(sf.numRecords):

									    rcd = sf.record(i)

									    #sp = rcd.shape 没有shape属性

									    #print sp.points

									#recds.shape

									#读取记录

									print sf.shapeRecord(1).shape.shapeType

									print sf.shapeRecord(1).record

									print sf.fields

									print ''          

									for shp in range(len(shapes)):

									    shap = shapes[shp]

									    print shap.points

									    print shap.shapeType

									    print len(shap.points)

									    for i in range(len(shap.points)):

									        print shap.points[i]

									        for x in range(len(shap.points[i])):

									            print shap.points[i][x]