arcpy批量重命名

# -*- coding: utf-8 -*-

import arcpy

wks = r'C:\Users\HP\Desktop\新建文件夹'
arcpy.env.workspace = wks

print u"**********开始**********"

for lwk in arcpy.ListWorkspaces("*","ALL")
    print lwk
    arcpy.env.workspace = lwk
    fcs = arcpy.ListFeatureClasses()
    for fc in fcs:
        in_data = lwk + "\\" + fc
        print in_data
        if(arcpy.Exists(in_data)):
            out_data = lwk + "\\" + fc[0:4]
            print out_data
            data_type = "FeatureClass"
            arcpy.Rename_management(in_data, out_data, data_type)
print u"**********结束**********"