Python的重命名KML文件名的智慧“（”和“）”

Question

我试图用 1）空格_ 2）重命名几个KML文件 - 到_

我运行ArcMap的脚本。前两个它工作正常。

但是，（和）它出错了？

# Rename file 
path = "C:\\DATA\\" 
files = os.listdir(path) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace("-", "_"))) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace(" ", "_"))) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace("(", "_"))) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace(")", "_"))) 

目标是我需要导入KML文件，将它们导入到Gdb中，然后将它们追加到感兴趣的图层。

整个脚本已经工作。但是我仍然需要手动重命名这些文件，而gdb不会接收带有 - blancs和（或）符号的文件，这些文件默认位于我拥有的许多kml文件中。

下面工作正常，如果我手动重命名整个脚本 - 或（OR）或空格

# Name: BatchKML_to_GDB.py 
# Description: Converts a directory of KMLs and copies the output into a single fGDB. 
#    A 2 step process: first convert the KML files, and then copy the featureclases 

# Import system models 
import arcpy, os 

# Rename file 
path = "C:\\DATA\\" 
files = os.listdir(path) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace(" ", "_"))) 

for file in files: 
    os.rename(os.path.join(path, file), os.path.join(path, file.replace("-", "_"))) 

# Set workspace (where all the KMLs are) 
arcpy.env.workspace= (r"C:\DATA") 

# Set local variables and location for the consolidated file geodatabase 
outLocation = "C:\\WorkingData\\fGDBs" 
MasterGDB = 'AllKMLLayers.gdb' 
MasterGDBLocation = os.path.join(outLocation, MasterGDB) 

# Create the master FileGeodatabase 
arcpy.CreateFileGDB_management(outLocation, MasterGDB) 

# Convert all KMZ and KML files found in the current workspace 
for kml in arcpy.ListFiles('*.kml'): 
    print "CONVERTING: " + os.path.join(arcpy.env.workspace,kml) 
    arcpy.KMLToLayer_conversion(kml, outLocation) 


# Change the workspace to fGDB location 
arcpy.env.workspace = outLocation 

# Loop through all the FileGeodatabases within the workspace 
wks = arcpy.ListWorkspaces('*', 'FileGDB') 
# Skip the Master GDB 
wks.remove(MasterGDBLocation) 

for fgdb in wks: 

    # Change the workspace to the current FileGeodatabase 
    arcpy.env.workspace = fgdb  

    # For every Featureclass inside, copy it to the Master and use the name from the original fGDB 
    featureClasses = arcpy.ListFeatureClasses('*', '', 'Placemarks') 
    for fc in featureClasses: 
    print "COPYING: " + fc + " FROM: " + fgdb  
    fcCopy = fgdb + os.sep + 'Placemarks' + os.sep + fc  
    arcpy.FeatureClassToFeatureClass_conversion(fcCopy, MasterGDBLocation, fgdb[fgdb.rfind(os.sep)+1:-4]) 


# Clean up 
del kml, wks, fc, featureClasses, fgdb 

Answer 1

这应该是显而易见的，为什么这不起作用 - 一旦你的环中的一个实际上已经改名一个文件，随后的循环将无法找到它，因为它们仍在寻找原始名称！

您需要一个单循环，将所有.replace()操作链接在一起，以便文件直接重命名为其最终名称。