ArcPy 重命名拷贝删除图层

最新推荐文章于 2024-05-30 09:04:18 发布

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最新推荐文章于 2024-05-30 09:04:18 发布

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原文链接：http://www.cnblogs.com/nightroad/p/9371222.html

本文介绍了一个使用Python和ArcPy库进行地理信息系统(GIS)图层管理的脚本，包括图层的重命名、拷贝和删除操作，并通过logging模块记录日志。

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使用Python脚本进行图层的重命名拷贝及删除，并在过程中利用logging进行日志记录。

附上Python代码：

 1 # -*- coding: utf-8 -*-
 2 # nightroad
 3 import sys
 4 import arcpy
 5 import logging
 6 
 7 logging.basicConfig(level=logging.DEBUG,
 8                 format='%(asctime)s %(filename)s[line:%(lineno)d] %(levelname)s %(message)s',
 9                 datefmt='%a, %d %b %Y %H:%M:%S',
10                 filename='log.txt',
11                 filemode='a')         
12 path = r"C:\Users\nightroad\AppData\Roaming\ESRI\Desktop10.0\ArcCatalog\test.sde\TEST"
13 arcpy.env.workspace = path
14 try:
15         print "delete line_1"
16         logging.info("delete line_1")
17         arcpy.Delete_management("line_1")
18         print "delete point_1"
19         logging.info("delete point_1")
20         arcpy.Delete_management("point_1")
21 except Exception as e:
22         print("no data or delete error!",e)
23         logging.warning("no data or delete error!")
24 try:
25         print "rename line"
26         logging.info("rename line")
27         arcpy.Rename_management("line", "line_1")
28         print "rename point"
29         logging.info("rename point")
30         arcpy.Rename_management("point", "point_1")
31         try:
32                 print "copy point"
33                 logging.info("copy point")
34                 arcpy.Copy_management(r"E:\TEST.gdb\TEST\point","point")
35                 print "copy line"
36                 logging.info("copy line")
37                 arcpy.Copy_management(r"E:\TEST.gdb\TEST\line","line")
38                 try:
39                         print "delete line_1"
40                         logging.info("delete line_1")
41                         arcpy.Delete_management("line_1")
42                         print "delete point_1"
43                         logging.info("delete point_1")
44                         arcpy.Delete_management("point_1")
45                 except Exception as e:
46                         print("delete error!",e)
47                         logging.error("delete error!")
48         except Exception as e:
49                 print("copy error!",e)
50                 logging.error("copy error!")
51 except Exception as e:
52         print("rename error!",e)
53         logging.error("rename error!")