使用arcpy,对60多个要素做缓冲区,列表没遍历完就RESTART了

for fc in all_gd:
try:
arcpy.Buffer_analysis(fc,r"F:\BF\{0}_BF2KM.shp".format(fc.replace(" ","").split(".",1)[0]),"2000 Meter",dissolve_option="ALL")
except:
print "error+++++++++++++++++++++++"
all_gd是那个包含60多要素的,all_g=arcpy.ListFeatureClasses()
已邀请:

要回复问题请先登录注册