导入地图服务器缓存 (服务器)

摘要

将切片从磁盘上的文件夹中导入地图缓存。源文件夹可以是已注册的服务器缓存目录的子文件夹，还可以是事先已导入切片的其他文件夹。目标地图服务必须与源地图缓存使用相同的切片方案和存储格式。

用法

• 使用导入地图服务器缓存工具将所有或部分缓存从一个文件夹导入另一个文件夹。

语法

ImportMapServerCache_Server (server_name, object_name, data_frame, source_cache_dataset, {import_extent}, {levels}, thread_count, {import_feature_class})

参数	说明	数据类型
server_name	托管将导入切片的服务的 ArcGIS Server 计算机。	String
object_name	将导入切片的地图服务的名称。该地图服务必须将切片方案定义为与导入的切片的切片方案匹配。	String
data_frame	地图服务的源数据框。	String
source_cache_dataset	将导入的切片所在位置的路径。在工具用户界面中使用栅格数据集图标表示此参数。如果正在编写脚本，则此参数为与数据框名称匹配的缓存文件夹的路径。您不必将此参数指向已注册的服务器缓存目录；实际上，很多情况下需要指向磁盘上事先已导入切片的位置。	Raster Dataset
import_extent （可选）	定义要导入的切片的矩形范围。默认情况下，此范围被设置为要导入切片的地图服务的全图范围。请注意此工具中的该可选参数，设置它可能会将切片导入限制为要素类边界。	Extent
levels [levels,...] （可选）	导入切片时使用的比例级别列表。	Double
thread_count	导入缓存时使用的地图服务实例的数量。默认情况下，使用实例的最大允许数量（对于 ArcGIS Server 服务，其默认值是 2）。如果服务器功能更强大，则可以在服务属性 中增加实例的最大允许数量，然后在运行此工具时增大此参数。	Long
import_feature_class （可选）	定义切片导入缓存中的位置的面要素类。它用于为形状不规则的区域导入切片。	Feature Class

代码示例

使用默认值导入地图缓存。

# ImportMapServerCache example (stand-alone script)

# Name: ImportMapServerCache.py
# Description: The following stand-alone script demonstrates how to import map
#               server cache from a source directory to an existing service for 
#               the default number of scales specified
# To Import cache tiles for the scales specified for given feature class

# Requirements: os, sys, time and traceback modules

# Any line that begins with a pound sign is a comment and will not be executed
# Empty quotes take the default value.
# To accept arguments from the command line replace values of variables to
#                                                           "sys.argv[]"

# Import system modules
import arcpy
from arcpy import env
import os, sys, time, datetime, traceback, string

# Set environment settings
env.workspace = "C:/data"

# List of input variables for map service properties
server = "MyServer"
service = "Rainfall"
dataFrame = "" 
cacheDir = "c:\\arcgisserver\\arcgiscache\\"
importExtents = ""
scaleValues = [500000,250000,125000,64000]
threadCount = "2"
sourceCache= "C:/data/destination_folder/Layers"
specifiedFeatureClass = "C:/data/94/Portland/Portland_Metro.shp"

currentTime = datetime.datetime.now()
arg1 = currentTime.strftime("%H-%M")
arg2 = currentTime.strftime("%Y-%m-%d %H:%M")
file = 'C:/data/report_%s.txt' % arg1

# print results of the script to a report
report = open(file,'w')

# use "scaleValues[0]","scaleValues[-1]","scaleValues[0:3]"

try:
    starttime = time.clock()
    result = arcpy.ImportMapServerCache_server(server, service, dataFrame, sourceCache,
                                      threadCount, importExtents , scaleValues,
                                      specifiedFeatureClass )
    finishtime = time.clock()
    elapsedtime = finishtime - starttime
    #print messages to a file
    while result.status < 4:
        time.sleep(0.2)
    resultValue = result.getMessages()
    report.write ("completed " + str(resultValue))

    print "Imported Map server Cache Tiles successfully for " + service + "  from "
    + sourceCache + " to " + cacheDir + service + "\n using "+ specifiedFeatureClass
    + " in " + str(elapsedtime) + " sec \n on  " + arg2 
    
except Exception, e:
    # If an error occurred, print line number and error message
    tb = sys.exc_info()[2]
    report.write("Failed at step 2 \n" "Line %i" % tb.tb_lineno)
    report.write(e.message)
report.close()

print "Imported Map server Cache Tiles for the given feature class"

限制为沿指定要素类边界后导入地图缓存。

# ImportMapServerCache example (stand-alone script)

# Name: ImportMapServerCache.py
# Description: The following stand-alone script demonstrates how to import map
#               server cache from a source directory to an existing service for 
#               the default number of scales specified
# To Import cache tiles for the scales specified for given feature class

# Requirements: os, sys, time and traceback modules

# Any line that begins with a pound sign is a comment and will not be executed
# Empty quotes take the default value.
# To accept arguments from the command line replace values of variables to
#                                                           "sys.argv[]"

# Import system modules
import arcpy
from arcpy import env
import os, sys, time, datetime, traceback, string

# Set environment settings
env.workspace = "C:/data"

# List of input variables for map service properties
server = "MyServer"
service = "Rainfall"
dataFrame = "" 
cacheDir = "c:\\arcgisserver\\arcgiscache\\"
importExtents = ""
scaleValues = [500000,250000,125000,64000]
threadCount = "2"
sourceCache= "C:/data/destination_folder/Layers"
specifiedFeatureClass = "C:/data/94/Portland/Portland_Metro.shp"

currentTime = datetime.datetime.now()
arg1 = currentTime.strftime("%H-%M")
arg2 = currentTime.strftime("%Y-%m-%d %H:%M")
file = 'C:/data/report_%s.txt' % arg1

# print results of the script to a report
report = open(file,'w')

# use "scaleValues[0]","scaleValues[-1]","scaleValues[0:3]"

try:
    starttime = time.clock()
    result = arcpy.ImportMapServerCache_server(server, service, dataFrame, sourceCache,
                                      threadCount, importExtents , scaleValues,
                                      specifiedFeatureClass )
    finishtime = time.clock()
    elapsedtime = finishtime - starttime
    #print messages to a file
    while result.status < 4:
        time.sleep(0.2)
    resultValue = result.getMessages()
    report.write ("completed " + str(resultValue))

    print "Imported Map server Cache Tiles successfully for " + service + "  from "
    + sourceCache + " to " + cacheDir + service + "\n using "+ specifiedFeatureClass
    + " in " + str(elapsedtime) + " sec \n on  " + arg2 
    
except Exception, e:
    # If an error occurred, print line number and error message
    tb = sys.exc_info()[2]
    report.write("Failed at step 2 \n" "Line %i" % tb.tb_lineno)
    report.write(e.message)
report.close()

print "Imported Map server Cache Tiles for the given feature class"

环境

此工具不使用任何地理处理环境

许可信息

ArcView: 是

ArcEditor: 是

ArcInfo: 是