Python 3.4.1 脚本语法错误,arcpy &

Python 3.4.1 script syntax error, arcpy &

我习惯于在 python 2.7 中工作,所以有一些新的东西,比如打印功能有所不同。所以请原谅我的无知。我对编程也很陌生。

这是我的脚本,我不断收到错误,突出显示一些逗号或空格,并说有一个

SyntaxError: (unicode error) 'unicodeescape' codec can't decode bytes in position 16-17: malformed \N character escape

代码:

import arcpy

print("mosaic to new raster starting!")

env.workspace = "F:\GDAL"
arcpy.env.pyramid = "NONE"
arcpy.env.rasterStatistics = "NONE"
arcpy.env.compression = "JPEG 87"
arcpy.env.tileSize = "256 256"

print("Environment set")

RasterInput = "m_3511401_ne_11_1_20130731.jpg;m_3511401_nw_11_1_20130731.jpg;m_3511401_se_11_1_20130731.jpg;m_3511401_sw_11_1_20130731.jpg;"

print("Input set")

arcpy.MosaicToNewRaster_management(RasterInput,"F:\Pro_Projects\NAIP2013\raster.sde","MosaicFile1","","8_BIT_UNSIGNED","","3","LAST","FIRST")

print("mosaic done!")

反斜杠(您用作 Windows 路径分隔符)表示 Python 字符串中的转义序列。双反斜杠或使用原始字符串文字:

"F:\Pro_Projects\NAIP2013\raster.sde"

r"F:\Pro_Projects\NAIP2013\raster.sde"

Windows 也接受路径中的 forward 斜线,完全避免了这个问题:

"F:/Pro_Projects/NAIP2013/raster.sde"