import arcpy import os import sys reload(sys) sys.setdefaultencoding('utf-8') Data1 = arcpy.GetParameterAsText(0) Data2 = arcpy.GetParameterAsText(1) Data3 = arcpy.GetParameterAsText(2) Data4 = arcpy.GetParameterAsText(3) Data5 = arcpy.GetParameterAsText(4) Data6 = arcpy.GetParameterAsText(5) mxd = arcpy.mapping.MapDocument("CURRENT") for pageNum in range(1, mxd.dataDrivenPages.pageCount + 1): mxd.dataDrivenPages.currentPageID = pageNum fieldname=Data4 #修改自己想要的字段,驱动字段 a=mxd.dataDrivenPages.pageRow.getValue (fieldname) if os.path.exists(Data1): # 判断是否存在文件夹 path_2=os.path.join(Data1,str(Data2) + str(a)) print(path_2) arcpy.mapping.ExportToJPEG(mxd, path_2 + Data5 + ".jpg",resolution=Data3) # 按照字段名称出图D3为分辨率 mxd.saveACopy( path_2 + Data5 + ".mxd") # 按照字段名称保存mxd mxd.saveACopy( path_2 + Data5 + Data6 + ".mxd",Data6) # 转存为低版本D6为版本号 else: print("当前目录下不存在该文件夹，调用 makedirs 创建该文件夹") os.makedirs(Data1) path_2=os.path.join(Data1,str(Data2) + str(a)) print(path_2) arcpy.mapping.ExportToJPEG(mxd, path_2 + Data5 + ".jpg",resolution=Data3) mxd.saveACopy( path_2 + Data5 + ".mxd") mxd.saveACopy( path_2 + Data5 + Data6 + ".mxd",Data6) del mxd

Douglas-Peucker.rar_Arcpy_Douglas-Peucker_arcmap _python_道格拉斯-普客

python使用arcpy.mapping模块批量出图

arcpy.mapping.ExportToPNG(mxd, r"F:\GeoData\ChinaArea\Province\" + os.path.splitext(shpfile)[0] + ".png") df.removeLayer(lyr) # 清理图层，避免重复通过以上介绍和示例代码，我们可以看到利用...

rasterFolder=arcpy.GetParameterAsText(0) newRasterName=arcpy.GetParameterAsText(1) coordinateSystem=arcpy.GetParameterAsText(2) pixelType=arcpy.GetParameterAsText(3) cellSize=arcpy.GetParameterAsText(4) numberOfBands=arcpy.GetParameterAsText(5) mosaicMethod=arcpy.GetParameterAsText(6) mosaicColormapMode=arcpy.GetParameterAsText(7)

1. rasterFolder：栅格图像所在文件夹的路径。 2. newRasterName：新栅格图像的名称。 3. coordinateSystem：新栅格图像的坐标系。 4. pixelType：新栅格图像的像素类型。 5. cellSize：新栅格图像的像元大小。 6. ...

# coding=utf-8 import arcpy from arcpy import env rasterFolder=arcpy.GetParameterAsText(0) newRasterName=arcpy.GetParameterAsText(1) coordinateSystem=arcpy.GetParameterAsText(2) pixelType=arcpy.GetParameterAsText(3) cellSize=arcpy.GetParameterAsText(4) numberOfBands=arcpy.GetParameterAsText(5) mosaicMethod=arcpy.GetParameterAsText(6) mosaicColormapMode=arcpy.GetParameterAsText(7) env.workspace=rasterFolder rsts=arcpy.ListRasters() arcpy.MosaicToNewRaster_management( input_rasters=";".join(rsts), output_location=rasterFolder, raster_dataset_name_with_extension=newRasterName, coordinate_system_for_the_raster=coordinateSystem, pixel_type=pixelType, cellsize=cellSize, number_of_bands=3, mosaic_method=mosaicMethod, mosaic_colormap_mode=mosaicColormapMode )

1. 第一行表示这是一个使用utf-8编码的Python脚本。 2. 导入了arcpy模块，并从中导入env和其他函数。 3. 接下来的几行代码是通过arcpy.GetParameterAsText()函数获取用户在工具中输入的参数值，例如栅格图像文件夹...

>>> import sys ... ... reload(sys) ... ... sys.setdefaultencoding('utf-8') ... ... import arcpy ... ... import string ... ... try: ... ... workspace = 'C:\Users\Administrator\Desktop\\qwe' ... ... outdb = 'C:\Users\Administrator\Desktop\\lutian.mdb' ... ... arcpy.env.workspace = workspace ... ... files = arcpy.ListFiles('.db') ... ... arcpy.env.workspace = outdb ... ... fcs = arcpy.ListFeatureClasses() ... ... fcs = fcs + arcpy.ListTables() ... ... dss = arcpy.ListDatasets() ... ... for File in files: ... ... for fc in fcs: ... ... arcpy.Append_management(workspace + '\\' + File + '\\' + fc, outdb + '\\' + fc) ... ... for ds in dss: ... ... fcs1 = arcpy.ListFeatureClasses(feature_dataset = ds) ... ... for fc1 in fcs1: ... ... arcpy.Append_management(workspace + '\\' + File + '\\' + ds + '\\' + fc1, outdb + '\\' + ds + '\\' + fc1) ... ... except arcpy.ExecuteError: ... ... print arcpy.GetMessages() ... Parsing error IndentationError: expected an indented block (line 13)，展示修改后的代码

这里是修改后的代码，你可以尝试运行看看。 python ...另外，由于你使用了Python 2.x版本，所以在代码中加入了reload(sys)和sys.setdefaultencoding('utf-8')，以确保正确处理中文字符集。

>>> import sys ... import arcpy ... import string ... ... reload(sys) ... sys.setdefaultencoding('utf-8') ... ... try: ... workspace = 'C:\Users\Administrator\Desktop\\qwe' ... outdb = 'C:\Users\Administrator\Desktop\\lutian.mdb' ... arcpy.env.workspace = workspace ... files = arcpy.ListFiles('.db') ... arcpy.env.workspace = outdb ... fcs = arcpy.ListFeatureClasses() ... fcs = fcs + arcpy.ListTables() ... dss = arcpy.ListDatasets() ... ... for File in files: ... for fc in fcs: ... arcpy.Append_management(workspace + '\\' + File + '\\' + fc, outdb + '\\' + fc) ... ... for ds in dss: ... fcs1 = arcpy.ListFeatureClasses(feature_dataset = ds) ... for fc1 in fcs1: ... arcpy.Append_management(workspace + '\\' + File + '\\' + ds + '\\' + fc1, outdb + '\\' + ds + '\\' + fc1) ... ... except arcpy.ExecuteError: ... print arcpy.GetMessages() ... Runtime error Traceback (most recent call last): File "<string>", line 15, in <module> TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'，根据错误完善此代码

sys.setdefaultencoding('utf-8') try: workspace = 'C:\\Users\\Administrator\\Desktop\\qwe' outdb = 'C:\\Users\\Administrator\\Desktop\\lutian.mdb' arcpy.env.workspace = workspace files = arcpy....

>>> import sys ... import arcpy ... import string ... ... reload(sys) ... sys.setdefaultencoding('utf-8') ... ... try: ... workspace = 'C:\\Users\\Administrator\\Desktop\\qwe' ... outdb = 'C:\\Users\\Administrator\\Desktop\\lutian.mdb' ... arcpy.env.workspace = workspace ... files = arcpy.ListFiles('.db') ... arcpy.env.workspace = outdb ... fcs = arcpy.ListFeatureClasses() ... fcs = fcs + arcpy.ListTables() ... dss = arcpy.ListDatasets() ... ... for File in files: ... for fc in fcs: ... arcpy.Append_management(workspace + '\\' + File + '\\' + fc, outdb + '\\' + fc) ... ... for ds in dss: ... fcs1 = arcpy.ListFeatureClasses(feature_dataset = ds) ... for fc1 in fcs1: ... arcpy.Append_management(workspace + '\\' + File + '\\' + ds + '\\' + fc1, outdb + '\\' + ds + '\\' + fc1) ... ... except arcpy.ExecuteError: ... print(arcpy.GetMessages()) ... Runtime error Traceback (most recent call last): File "<string>", line 15, in <module> TypeError: unsupported operand type(s) for +: 'NoneType' and 'NoneType'

sys.setdefaultencoding('utf-8') try: workspace = 'C:\\Users\\Administrator\\Desktop\\qwe' outdb = 'C:\\Users\\Administrator\\Desktop\\lutian.mdb' arcpy.env.workspace = workspace files = arcpy....

input_features = arcpy.GetParameterAsText(0) join_field = arcpy.GetParameterAsText(1) target_feature = arcpy.GetParameterAsText(2) target_field = arcpy.GetParameterAsText(3) area_threshold = arcpy.GetParameterAsText(4)arcpy.CopyFeatures_management(target_feature, arcpy.GetParameterAsText(5))分别是什么意思

- arcpy.CopyFeatures_management(target_feature, arcpy.GetParameterAsText(5))：将目标要素类或图层复制到输出要素类或图层中。arcpy.GetParameterAsText(5)是用来获取输出要素类的参数。简而言之，这段...

input_features = arcpy.GetParameterAsText(0) target_features = arcpy.GetParameterAsText(1) overlap_threshold = arcpy.GetParameterAsText(2) output_features = arcpy.GetParameterAsText(3) 分别是什么

这是一个 ArcGIS 工具的输入参数，具体含义如下： - input_features：输入数据集，通常是一个要素类或要素图层。 - target_features：目标数据集，通常是另一个要素类或要素图层，用于与输入数据集进行空间关系...

input_features = arcpy.GetParameterAsText(0) target_features = arcpy.GetParameterAsText(1) output_features = arcpy.GetParameterAsText(2) overlap_area = arcpy.GetParameterAsText(3)分别是什么意思

这是一个 ArcGIS Python 脚本中的输入参数。 - input_features：输入要素，是用来进行裁剪的要素。 - target_features：目标要素，...这些参数都是字符串类型，需要根据需要使用 arcpy 中的函数进行转换和处理。

import sys import arcpy import string reload(sys) sys.setdefaultencoding('utf-8') try: workspace = 'C:\\Users\\Administrator\\Desktop\\qwe' outdb = 'C:\\Users\\Administrator\\Desktop\\lutian.mdb' arcpy.env.workspace = workspace files = arcpy.ListFiles('.db') arcpy.env.workspace = outdb # 判断fcs和dss是否为NoneType fcs = arcpy.ListFeatureClasses() if fcs is not None: fcs = fcs + arcpy.ListTables() else: fcs = [] dss = arcpy.ListDatasets() if dss is None: dss = [] for File in files: for fc in fcs: arcpy.Append_management(workspace + '\\' + File + '\\' + fc, outdb + '\\' + fc) for ds in dss: fcs1 = arcpy.ListFeatureClasses(feature_dataset = ds) for fc1 in fcs1: arcpy.Append_management(workspace + '\\' + File + '\\' + ds + '\\' + fc1, outdb + '\\' + ds + '\\' + fc1) except arcpy.ExecuteError: print(arcpy.GetMessages())注释该代码

sys.setdefaultencoding('utf-8') try: # 设置输入和输出路径 workspace = 'C:\\Users\\Administrator\\Desktop\\qwe' outdb = 'C:\\Users\\Administrator\\Desktop\\lutian.mdb' arcpy.env.workspace = ...

-- coding: utf-8 -- import arcpy import os import sys reload(sys) sys.setdefaultencoding('utf-8') def check_feature_class_fields(workspace, output_file): def write_warning_to_file(warning_message): with open(output_file, 'a') as f: f.write(warning_message + '\n') arcpy.env.workspace = workspace feature_classes = arcpy.ListFeatureClasses() unqualified_count = 0 field_count = {} for feature_class in feature_classes: feature_class_path = os.path.join(workspace, feature_class) fields = arcpy.ListFields(feature_class_path) field_names = [field.name for field in fields] with arcpy.da.SearchCursor(feature_class_path, ["OID@"] + field_names) as cursor: for row in cursor: oid = row[0] for i, value in enumerate(row[1:], start=1): if value is None or value == "": field_name = field_names[i - 1] warning_message = "Unqualified Feature Class: {} | Field Name: {} | Feature OID: {}".format( feature_class, field_name, oid ) arcpy.AddWarning(warning_message) write_warning_to_file(warning_message) unqualified_count += 1 if field_name in field_count: field_count[field_name] += 1 else: field_count[field_name] = 1 # Write the total count of unqualified cases to the output file. with open(output_file, 'a') as f: f.write("Total Unqualified Cases Found: {}\n".format(unqualified_count)) f.write("Field-wise Unqualified Case Count:\n") for field_name, count in field_count.items(): f.write("Field: {} | Count: {}\n".format(field_name, count)) workspace = arcpy.GetParameterAsText(0) output_file_path_txt = "unqualified_data.txt" check_feature_class_fields(workspace, output_file_path_txt) 检查上述代码是否使用Python 2语言

其中，reload(sys)和sys.setdefaultencoding('utf-8')在Python 3中已经不再需要，而在Python 2中是为了解决编码问题而使用的。而print函数在Python 2中是不需要加括号的，而在Python 3中则需要加上括号。

import arcpy # 获取输入参数 input_fc = arcpy.GetParameterAsText(0) output_fc = arcpy.GetParameterAsText(1) query_field = arcpy.GetParameterAsText(2) query_expression = arcpy.GetParameterAsText(3) # 构建查询语句 query = "{} = '{}'".format(arcpy.AddFieldDelimiters(input_fc, query_field), query_expression.replace("'", "''")) # 执行选择和导出操作 arcpy.Select_analysis(input_fc, output_fc, query)运行代码未导出任何数据

1. 输入的要素类路径或查询条件有误，请检查输入参数是否正确。 2. 查询条件中的字段名或字段值不存在于要素类中，请检查输入参数是否正确。 3. 要素类没有任何符合查询条件的要素，请检查查询条件是否正确。 4. ...

import arcpy import os import sys feature_class = arcpy.GetParameterAsText(0) query = arcpy.GetParameterAsText(1) output_path = arcpy.GetParameterAsText(2) if not arcpy.Exists(output_path): arcpy.CreateFileGDB_management(os.path.dirname(output_path), os.path.basename(output_path)) expression = arcpy.AddFieldDelimiters(feature_class, "SHAPE_Area") + " < " + query with arcpy.da.UpdateCursor(feature_class, "*", where_clause=expression) as cursor: for row in cursor: cursor.deleteRow() arcpy.FeatureClassToFeatureClass_conversion(feature_class, output_path, "output_feature_class") del cursor print("操作完成")运行错误：IndentationError: expected an indented block (批量删除小面积.py, line 10) 执行(删除小面)失败。请改正代码

feature_class = arcpy.GetParameterAsText(0) query = arcpy.GetParameterAsText(1) output_path = arcpy.GetParameterAsText(2) if not arcpy.Exists(output_path): arcpy.CreateFileGDB_management(os.path...

import arcpy # 获取输入参数 input_features = arcpy.GetParameterAsText(0) # 输入要素 output_features = arcpy.GetParameterAsText(1) # 输出要素 query_field = arcpy.GetParameterAsText(2) # 查询字段 query_expression = arcpy.GetParameterAsText(3) # 查询表达式 # 构建查询语句 query = "{} = '{}'".format(arcpy.AddFieldDelimiters(input_features, query_field), query_expression.replace("'", "''")) # 使用选择工具选择数据 arcpy.Select_analysis(input_features, output_features, query)运行代码输出要素为空图层，请改正代码

input_features = arcpy.GetParameterAsText(0) # 输入要素 output_features = arcpy.GetParameterAsText(1) # 输出要素 query_field = arcpy.GetParameterAsText(2) # 查询字段 query_expression = arcpy....

import sys sys.tracebacklimit = 0 import os os.environ['PYTHONUNBUFFERED'] = '1' import arcpy 获取参数 input_features = arcpy.GetParameterAsText(0) join_field = arcpy.GetParameterAsText(1) target_feature = arcpy.GetParameterAsText(2) target_field = arcpy.GetParameterAsText(3) area_threshold = arcpy.GetParameterAsText(4) 创建空间连接 join_result = arcpy.SpatialJoin_analysis(input_features, target_feature, "in_memory/spatial_join", "JOIN_ONE_TO_ONE", "KEEP_ALL", "", "INTERSECT") 使用MakeFeatureLayer创建要素图层，并使用AddFieldDelimiters处理字段名称 join_layer = arcpy.management.MakeFeatureLayer(join_result, "join_layer").getOutput(0) join_field_name = arcpy.AddFieldDelimiters(join_layer, join_field) 使用SelectLayerByAttribute选择重叠面积大于阈值的要素 arcpy.management.SelectLayerByAttribute(join_layer, "NEW_SELECTION", "Shape_Area > " + str(area_threshold)) 使用SummaryStatistics工具进行面积求和 summary_table = arcpy.Statistics_analysis(join_layer, "in_memory/summary_table", [["Shape_Area", "SUM"]], join_field_name) 使用TableToNumPyArray将结果转换为字典 sum_dict = {} with arcpy.da.TableToNumPyArray(summary_table, [join_field, "SUM_Shape_Area"]) as arr: for row in arr: sum_dict[row[0]] = row 使用UpdateCursor更新目标要素类的目标字段 with arcpy.da.UpdateCursor(target_feature, [target_field, join_field], sql_clause=(None, "ORDER BY OBJECTID")) as cursor: for row in cursor: join_value = row[1] if join_value in sum_dict: area_sum = sum_dict[join_value] row[0] = area_sum cursor.updateRow(row) 导出结果 output_feature = arcpy.GetParameterAsText(5) arcpy.CopyFeatures_management(target_feature, output_feature) 删除游标对象和要素图层对象 del cursor, join_layer请改正为可复制代码

target_feature = arcpy.GetParameterAsText(2) target_field = arcpy.GetParameterAsText(3) area_threshold = arcpy.GetParameterAsText(4) # 创建空间连接 join_result = arcpy.SpatialJoin_analysis(input_...

import arcpyimport os# 定义参数input_data = arcpy.GetParameterAsText(0) # 输入数据output_folder = arcpy.GetParameterAsText(1) # 输出文件夹# 获取要素类或表格名称desc = arcpy.Describe(input_data)name = desc.name# 构建输出路径output_path = os.path.join(output_folder, name + ".gdb")# 创建文件夹和文件数据库if not os.path.exists(output_folder): os.mkdir(output_folder)arcpy.CreateFileGDB_management(output_folder, name + ".gdb")# 导出数据arcpy.Copy_management(input_data, os.path.join(output_path, name))运行错误：IndentationError: unexpected indent (批量导出数据.py, line 15) 执行(批量导数据)失败。请改正代码

input_data = arcpy.GetParameterAsText(0) # 输入数据 output_folder = arcpy.GetParameterAsText(1) # 输出文件夹 # 获取要素类或表格名称 desc = arcpy.Describe(input_data) name = desc.name # 构建...

import sys sys.tracebacklimit = 0 import os os.environ['PYTHONUNBUFFERED'] = '1'import arcpy # 获取参数 input_features = arcpy.GetParameterAsText(0) join_field = arcpy.GetParameterAsText(1) target_feature = arcpy.GetParameterAsText(2) target_field = arcpy.GetParameterAsText(3) area_threshold = arcpy.GetParameterAsText(4) # 创建空间连接 join_result = arcpy.SpatialJoin_analysis(input_features, target_feature, "in_memory/spatial_join", "JOIN_ONE_TO_ONE", "KEEP_ALL", "", "INTERSECT") # 使用MakeFeatureLayer创建要素图层，并使用AddFieldDelimiters处理字段名称 join_layer = arcpy.management.MakeFeatureLayer(join_result, "join_layer").getOutput(0) join_field_name = arcpy.AddFieldDelimiters(join_layer, join_field) # 使用SelectLayerByAttribute选择重叠面积大于阈值的要素 arcpy.management.SelectLayerByAttribute(join_layer, "NEW_SELECTION", "Shape_Area > " + str(area_threshold)) # 使用SummaryStatistics工具进行面积求和 summary_table = arcpy.Statistics_analysis(join_layer, "in_memory/summary_table", [["Shape_Area", "SUM"]], join_field_name) # 使用TableToNumPyArray将结果转换为字典 sum_dict = {} with arcpy.da.TableToNumPyArray(summary_table, [join_field, "SUM_Shape_Area"]) as arr: for row in arr: sum_dict[row[0]] = row[1] # 使用UpdateCursor更新目标要素类的目标字段 with arcpy.da.UpdateCursor(target_feature, [target_field, join_field], sql_clause=(None, "ORDER BY OBJECTID")) as cursor: for row in cursor: join_value = row[1] if join_value in sum_dict: area_sum = sum_dict[join_value] row[0] = area_sum cursor.updateRow(row) # 导出结果 output_feature = arcpy.GetParameterAsText(5) arcpy.CopyFeatures_management(target_feature, output_feature) # 删除游标对象和要素图层对象 del cursor, join_layer运行错误SyntaxError: invalid syntax (空间连接.py, line 4) 执行(ccc)失败。请改正代码

target_feature = arcpy.GetParameterAsText(2) target_field = arcpy.GetParameterAsText(3) area_threshold = arcpy.GetParameterAsText(4) # 创建空间连接 join_result = arcpy.SpatialJoin_analysis(input_...

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input_features = arcpy.GetParameterAsText(0) target_features = arcpy.GetParameterAsText(1) output_features = arcpy.GetParameterAsText(2) overlap_area = arcpy.GetParameterAsText(3)分别是什么意思

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