的ArcGIS SelectLayerByLocation_managerment錯誤000368：無效的輸入數據

下午好，的ArcGIS SelectLayerByLocation_managerment錯誤000368：無效的輸入數據

我一直在敲打我的頭撞牆試圖讓arcpy.SelectLayerByLocation_managerment工作，不能找到一個解決辦法 - 我使用ArcMap /目錄10.2。

我有一個大的折線數據集，我試圖分割幾個單獨的多邊形圖層文件。這個想法是，腳本將循環訪問圖層文件，選擇座標在X米內的多段線部分並將它們導出到單獨的文件夾。這裏是我的代碼：

arcpy.AddMessage("\n Checking Script for Errors...") 
         #Script to split one layer (OSMM/OSVML) into parts, parts defined by another layer. 
import arcpy 
import os 
      #References users Map document - get parameter input from prompt 
mxd = arcpy.mapping.MapDocument(arcpy.GetParameterAsText(0)) 
df = arcpy.mapping.ListDataFrames(mxd, "Frame")[0] 
arcpy.env.workspace = arcpy.GetParameterAsText(1) 

     #For loop to iterate through all layers in dataframe 
for lyr in arcpy.mapping.ListLayers(mxd,"",df): 
        #Get layer name 
      layerName = lyr.name 
        #Skip the OS File 
      if layerName == "OSMM_Line_Detail": 
        arcpy.AddMessage("\n Skipping " + layerName) 
      else: 
          #Inform users of layer being processed 
        arcpy.AddMessage("\n Processing: " + layerName) 
          #Select the wanted layer that is within a distance of the current layer 
        arcpy.AddMessage("\n Select by location") 
        arcpy.SelectLayerByLocation_management('OSMM_Line_Detail',"WITHIN_A_DISTANCE",layerName,arcpy.GetParameterAsText(3),"NEW_SELECTION")       
          #Create directory for file (http://desk.stinkpot.org:8080/tricks/index.php/2006/07/create-a-directory-in-python/) 
        dirname = ("C:\Users\USERNAME\Documents\Test Data\Basemapping and Boundary Data\Split line by area\Line " + layerName) 
        if not os.path.isdir(dirname + "/"): 
          arcpy.AddMessage("\n Directory not found, creating directoy for: " + layerName) 
          os.mkdir(dirname + "/") 
          #Exports the selection of layer to new directory 
        arcpy.FeatureClassToShapefile_conversion(arcpy.GetParameterAsText(2), ""C:\Users\USERNAME\Documents\Test Data\Basemapping and Boundary Data\Split line by area\Line " + layerName) 
        arcpy.AddMessage("\n Completed split for " + layerName) 



arcpy.AddMessage("\n Script complete") 
        #delete variables created 
del lyr 
del df 
del mxd 
      #script ends

我目前收到的錯誤代碼：

Traceback (most recent call last): 
    File "C:\Users\Richard.Lauberts\Documents\LIS Data\Toolbox and Scripts\Python Script for Splitting MasterMap by Site.py", line 26, in <module> 
arcpy.SelectLayerByLocation_management('OSMM_Line_Detail',"WITHIN_A_DISTANCE",layerName,'110 Meters',"NEW_SELECTION") 
    File "c:\program files (x86)\arcgis\desktop10.2\arcpy\arcpy\management.py", line 6618, in SelectLayerByLocation 
    raise e 
ExecuteError: Failed to execute. Parameters are not valid. 
ERROR 000368: Invalid input data. 
Failed to execute (SelectLayerByLocation).

我已經將文件導出到一個地理數據庫，並重新來源的圖層，我曾嘗試使用ArcPy中。 MakeFeatureLayer_management建議在其他一些職位，試圖硬編碼的文件名稱，而不是使用GetParameterAsTest，似乎沒有任何幫助！

對於代碼中距離值的輸入，我嘗試過「110」，「110米」，「110米」，並將其作爲getParameters（在arc工具箱界面中設置爲線性值）用戶挑選長度和單位）。

任何建議將不勝感激。

來源

2014-03-12 Rich L

前面的錯別字：錯位「」倒數第二行。您可能需要「C：\ Users \」等的「r」前面。讓python從字面上讀取\字符。 –

這應該不是問題，但有時候arcpy的小腦袋不能完全處理嵌套命令。嘗試從參數中取出GetParameterAsText - 使其成爲一個帶有變量名的單獨行，並在需要時將其從文本更改爲數字格式。

來源

2014-03-12 16:24:17

的ArcGIS SelectLayerByLocation_managerment錯誤000368：無效的輸入數據

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