Question

使用此代码，我试图读取目录及其所有子目录的所有文件。我有另一个文件名列表，如果搜索找到另一个列表中的目录中的文件，我想将这些要素类复制到另一个位置。当代码到达FeatureClasstoGeodatabase时，我不断收到输入要素数据类型不受支持或不存在的错误。我不确定我是否需要以某种方式获取路径以及文件名，因此我创建了几个列表来单独捕获它，但我有点卡在这里：

import arcpy
import os
workspace = r'F:\SF_HMP - transferred to Ydrive'
output_loc = r'C:\temp\temp.gdb'
mssng_files = r'F:\SF_HMP - transferred to Ydrive\Maps\broken_links_missing_files.txt'
files_to_find = []
layers_list = []
layers_path = []

with open(mssng_files) as filelist:
  for line in filelist:
    files_to_find.append(line.strip())

for dirpath, dirnames, filenames in arcpy.da.Walk(workspace,datatype="FeatureClass"):
  for filename in filenames:
    layers_list.append(filename)
    layers_path.append(os.path.join(dirpath,filename))
  for lyr in layers_list:
    if lyr in files_to_find:
        arcpy.FeatureClassToGeodatabase_conversion(lyr,output_loc)

Answer 1

我意识到我需要为要复制的每个文件指定工作空间。我还重复了代码来搜索和复制栅格和表格：

import arcpy,os, easygui,sys

mssng_files = r'L:\SF_HMP - transferred to Ydrive\Maps\broken_links_missing_files.txt'
wkspc = easygui.enterbox("Enter workspace path:",title='Search for Files')
output_loc = easygui.enterbox("Output location:",title='Copy Files')

with open(mssng_files) as filelist:
  for line in filelist:
    files_to_find.append(line.strip())


for dirpath, dirnames, filenames in arcpy.da.Walk(wkspc,datatype='FeatureClass'):
  for filename in filenames:
        if filename in files_to_find:
            ws_l = os.path.join(dirpath,filename)
            arcpy.env.workspace = ws_l
            arcpy.FeatureClassToGeodatabase_conversion(ws_l,output_loc)

for dirpath, dirnames, filenames in arcpy.da.Walk(wkspc,datatype='RasterDataset'):
  for filename in filenames:
        if filename in files_to_find:
            ws_r = os.path.join(dirpath,filename)
            arcpy.env.workspace = ws_r
            arcpy.RasterToGeodatabase_conversion(ws_r,output_loc)

for dirpath, dirnames, filenames in arcpy.da.Walk(wkspc,datatype='Table'):
  for filename in filenames:
        if filename in files_to_find:
            ws_t = os.path.join(dirpath,filename)
            arcpy.env.workspace = ws_t
            arcpy.TableToGeodatabase_conversion(ws_t,output_loc)

使用.da.Walk在arcpy中使用FeatureClassToGeodatabase_conversion时出现问题

1 个答案: