我几乎成功地将我的ZODB（一小部分文件夹，包括从其他文件夹中获取的资源）的摘录转移到另一个Plone实例; showstopper是：在导入期间，我的对象不会被写入。 这是我的导出脚本：
[transmogrifier]
pipeline =
sitewalker
xmlwalker
uidextractor
encapsulator
manifestexporter
fileexporter
marshaller
propertiesexporter
commentsexporter
datacorrector
portletsexporter
writer
EXPORTING
[sitewalker]
blueprint = quintagroup.transmogrifier.sitewalker
path =
folder1
folder2
[xmlwalker]
blueprint = collective.transmogrifier.sections.xmlwalker
[uidextractor]
# my own section which parses the html text of the given fields,
# checks the href and src attributes for UIDs, and injects entries
# for the refered objects into the pipeline
blueprint = my.transmogrifier.uidextractor
inspect_fields =
text
description
notes
[encapsulator]
blueprint = plone.app.transmogrifier.mimeencapsulator
mimetype = item/_mimetype
field = string:datafield
[manifestexporter]
blueprint = quintagroup.transmogrifier.manifestexporter
[fileexporter]
blueprint = quintagroup.transmogrifier.fileexporter
[marshaller]
blueprint = quintagroup.transmogrifier.marshaller
[propertiesexporter]
blueprint = quintagroup.transmogrifier.propertiesexporter
[commentsexporter]
blueprint = quintagroup.transmogrifier.commentsexporter
[datacorrector]
blueprint = quintagroup.transmogrifier.datacorrector
sources =
marshall
[portletsexporter]
blueprint = quintagroup.transmogrifier.portletsexporter
[writer]
blueprint = quintagroup.transmogrifier.writer
context = directory
path = var/export/
prefix = structure
[EXPORTING]
blueprint = quintagroup.transmogrifier.logger
keys =
_type
_path
根据quintagroup.transmogrifier的默认导出和导入脚本，这是我的导入脚本：
[transmogrifier]
pipeline =
reader
pathfixer
constructor
schemaupdater
datacorrector
demarshaller
uidupdater
referencesimporter
propertiesimporter
commentsimporter
portletsimporter
printcounters
IMPORTING
[reader]
blueprint = quintagroup.transmogrifier.reader
prefix =
path = /path/to/var/export
context = directory
# unchanged entries I don't really understand:
.objects.xml = manifest
.marshall.xml = marshall
.properties.xml = propertymanager
.comments.xml = comments
.file-fields.xml = file-fields
.interfaces.xml = interfaces
.portlets.xml = portlets
[pathfixer]
blueprint = plone.app.transmogrifier.pathfixer
stripstring = Plone/
prependstring =
[constructor]
blueprint = collective.transmogrifier.sections.constructor
[schemaupdater]
blueprint = plone.app.transmogrifier.atschemaupdater
[datacorrector]
blueprint = quintagroup.transmogrifier.datacorrector
type = import
sources =
marshall
[fileimporter]
blueprint = quintagroup.transmogrifier.fileimporter
[demarshaller]
blueprint = quintagroup.transmogrifier.demarshaller
[uidupdater]
blueprint = plone.app.transmogrifier.uidupdater
[referencesimporter]
blueprint = quintagroup.transmogrifier.referencesimporter
[propertiesimporter]
blueprint = quintagroup.transmogrifier.propertiesimporter
[commentsimporter]
blueprint = quintagroup.transmogrifier.commentsimporter
[portletsimporter]
blueprint = quintagroup.transmogrifier.portletsimporter
[printcounters]
blueprint = collective.transmogrifier.sections.summary
count = true
[IMPORTING]
blueprint = quintagroup.transmogrifier.logger
keys =
_type
_path
据我了解，reader出现在writer;
marshaller出现demarshaller等。
但是，在导入时，对象实际上并未写入
数据库。用计数设备调整蓝图（在
我的包裹的add-info分支，我得到了以下内容
概述：
Items summary
~~~~~~~~~~~~~
[reader]:
created: 714
[pathfixer]:
got: 714
forwarded: 714
stripped: 390
[constructor]:
got: 714
missing-type: 714
missing-info: 714
forwarded: 714
[datacorrector]:
got: 714
forwarded: 714
[fileimporter]:
got: 31
forwarded: 31
[demarshaller]:
got: 31
forwarded: 31
[uidupdater]:
got: 31
forwarded: 31
[referencesimporter]:
passed-through: 31
[printcounters]:
passed-through: 31
[IMPORTING]:
got: 31
forwarded: 31
当constructor没有对item做任何事情时，我会计算原因;显然constructor部分没有写任何东西，因为它不知道要创建的对象的类型。但不应该这样
信息是在某处创建的？！
（还有一个问题：显然只有fileimporter收到了
datacorrector传递了714的31个对象。但首先我会
喜欢看任何进口的东西。）
我做错了什么？
哦，collective.transmogrifier.sections的在线文档会很好;他们甚至缺乏文档字符串......
修改：我的启用计数的分叉在这里（分支add-info）：
第二次修改：
当我在IMPORTING之前移动constructer部分时，计数器输出为：
Items summary
~~~~~~~~~~~~~
[reader]:
created: 714
[pathfixer]:
got: 714
forwarded: 714
stripped: 390
[IMPORTING]:
got: 714
forwarded: 714
[constructor]:
got: 714
missing-type: 714
missing-info: 714
forwarded: 714
[datacorrector]:
got: 714
forwarded: 714
[fileimporter]:
got: 31
forwarded: 31
[demarshaller]:
got: 31
forwarded: 31
[uidupdater]:
got: 31
forwarded: 31
[referencesimporter]:
passed-through: 31
[printcounters]:
passed-through: 31
因此，collector仍无法找到_type信息。
第三次编辑：
我添加了一个小工具，可以打印关于找到的项目的简短信息（默认情况下每个部分的第1项; _path和_type，其中包含值（如果存在）以及其他键的列表）。结果是：
[reader], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #2:
_path=''
other keys: _import_context (DirectoryImportContext)
2015-08-18 18:39:56 INFO IMPORTING _path=
[constructor], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[reader], item #2:
_path='some/archetypes/object/containing/a/video'
other keys: _files (dict), _import_context (DirectoryImportContext)
确实在任何地方都没有_type个键，因此我需要一个提供它们的部分。
第四次编辑：
在manifestimporter之前重新插入constructor后，我得到了：
[reader], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #2:
_path=''
other keys: _import_context (DirectoryImportContext)
2015-08-19 10:15:43 INFO IMPORTING _path=
[constructor], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[manifestimporter], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[reader], item #2:
_path=' [reader], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[pathfixer], item #2:
_path=''
other keys: _import_context (DirectoryImportContext)
2015-08-19 10:15:43 INFO IMPORTING _path=
[constructor], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[manifestimporter], item #1:
_path=''
other keys: _import_context (DirectoryImportContext)
[reader], item #2:
_path='some/archetypes/object/containing/a/video'
other keys: _files (dict), _import_context (DirectoryImportContext)
...
2015-08-19 10:15:44 INFO IMPORTING
Pipeline processing time: 00:00:00
715 items were generated in source sections
2 went through full pipeline
713 were discarded in some section
manifestimporter部分不会转发任何先前的项目，因此reader中的所有项目都会被丢弃。
第五编辑： 尝试recommended way使用“站点配置导出步骤”;我编辑了默认的导出脚本并尝试了导出，但我得到了以下回溯：
Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module Products.GenericSetup.tool, line 598, in manage_exportSelectedSteps
Module Products.GenericSetup.tool, line 1053, in _doRunExportSteps
Module quintagroup.transmogrifier.exportimport, line 74, in exportSiteStructure
Module collective.transmogrifier.utils, line 121, in constructPipeline
Module quintagroup.transmogrifier.sitewalker, line 29, in __init__
TypeError: ('Could not adapt', {'manifestexporter': {'blueprint': 'quintagroup.transmogrifier.manifestexporter'}, 'transmogrifier': {'pipeline': '\nsitewalker\nuidextractor\npathfixer\nmanifestexporter\nfileexporter\nmarshaller\npropertiesexporter\ncommentsexporter\ndatacorrector\nportletsexporter\nwriter\nEXPORTING'}, 'uidextractor': {'blueprint': 'my.transmogrifier.uidextractor', 'trace-first': 'true', 'inspect_fields': '\ntext\ndescription\nnotes'}, 'sitewalker': {'blueprint': 'quintagroup.transmogrifier.sitewalker', 'start-path': '\nakademie/vortraege/d-02-verlegung-lektion-02-leitungsgraben', 'exclude-contained': 'false'}, 'xmlwalker': {'blueprint': 'collective.transmogrifier.sections.xmlwalker'}, 'encapsulator': {'blueprint': 'plone.app.transmogrifier.mimeencapsulator', 'mimetype': 'item/_mimetype', 'field': 'string:datafield'}, 'writer': {'blueprint': 'quintagroup.transmogrifier.writer', 'path': 'var/export/', 'prefix': '', 'context': 'tarball'}, 'commentsexporter': {'blueprint': 'quintagroup.transmogrifier.commentsexporter'}, 'pathfixer': {'blueprint': 'plone.app.transmogrifier.pathfixer', 'stripstring': 'unitracc/'}, 'echo': {'blueprint': 'visaplan.transmogrifier.echo'}, 'marshaller': {'blueprint': 'quintagroup.transmogrifier.marshaller'}, 'propertiesexporter': {'blueprint': 'quintagroup.transmogrifier.propertiesexporter'}, 'datacorrector': {'blueprint': 'quintagroup.transmogrifier.datacorrector', 'sources': '\nmarshall'}, 'breakpoint': {'blueprint': 'collective.transmogrifier.sections.breakpoint'}, 'EXPORTING': {'blueprint': 'quintagroup.transmogrifier.logger', 'keys': '\n_type\n_path'}, 'portletsexporter': {'blueprint': 'quintagroup.transmogrifier.portletsexporter'}, 'fileexporter': {'blueprint': 'quintagroup.transmogrifier.fileexporter'}}, <InterfaceClass zope.annotation.interfaces.IAnnotations>)
我的uidexporter部分是否包括在内并不重要。
第6编辑：
以下是我用于站点配置导出步骤的当前导出配置文件：
[transmogrifier]
pipeline =
sitewalker
manifestexporter
fileexporter
marshaller
propertiesexporter
commentsexporter
datacorrector
portletsexporter
writer
EXPORTING
[sitewalker]
blueprint = quintagroup.transmogrifier.sitewalker
exclude-contained = false
start-path =
Plone/some/existing/structure
[manifestexporter]
blueprint = quintagroup.transmogrifier.manifestexporter
[fileexporter]
blueprint = quintagroup.transmogrifier.fileexporter
[marshaller]
blueprint = quintagroup.transmogrifier.marshaller
[propertiesexporter]
blueprint = quintagroup.transmogrifier.propertiesexporter
[commentsexporter]
blueprint = quintagroup.transmogrifier.commentsexporter
[datacorrector]
blueprint = quintagroup.transmogrifier.datacorrector
sources =
marshall
[portletsexporter]
blueprint = quintagroup.transmogrifier.portletsexporter
[writer]
blueprint = quintagroup.transmogrifier.writer
context = tarball
path = var/export/
prefix =
[EXPORTING]
blueprint = quintagroup.transmogrifier.logger
keys =
_type
_path
第7次修改：
一个简短的信息reader需要哪种数据才能使constructor创建对象，以及导出管道的哪一部分（了解必要的选项）可以获得150点声望点; - ）
答案 0 :(得分：0)
从比较到quintagroup.transmogrifier's import.cfg您缺少管道中的显示导入部分。他们的管道上写着：
pipeline =
reader
manifestimporter
constructor
datacorrector
fileimporter
demarshaller
referencesimporter
propertiesimporter
commentsimporter
portletsimporter
IMPORTING