我正在尝试使用csv文件中的数据填充数据存储区实体，但没有成功。
这是我的CSV文件places.csv：
name,placeId,location,key,address
A store at City1 Shopping Center,store101,"47,-122",1,"Some address of the store in City 1"
A big store at Some Mall,store102,"47,-122",2,"Some address of the store in City 2"
bulkloader.yaml：
python_preamble:
- import: base64
- import: re
- import: google.appengine.ext.bulkload.transform
- import: google.appengine.ext.bulkload.bulkloader_wizard
- import: google.appengine.ext.db
- import: google.appengine.api.datastore
- import: google.appengine.api.users
transformers:
- kind: Place
connector: csv
connector_options:
property_map:
- property: __key__
external_name: key
export_transform: transform.key_id_or_name_as_string
- property: address
external_name: address
# Type: String Stats: 6 properties of this type in this kind.
- property: location
external_name: location
# Type: GeoPt Stats: 6 properties of this type in this kind.
import_transform: google.appengine.api.datastore_types.GeoPt
- property: name
external_name: name
# Type: String Stats: 6 properties of this type in this kind.
- property: placeId
external_name: placeId
# Type: String Stats: 6 properties of this type in this kind
upload_data.sh：
#!/bin/sh
../Eclipse/plugins/com.google.appengine.eclipse.sdkbundle_1.9.1/appengine-java-sdk-1.9.1/bin/appcfg.sh upload_data --config_file bulkloader.yaml --url=http://localhost:8888/remote_api --filename places.csv --kind=Place -e nobody@nowhere.com
我创建了文件夹gae并放置了upload_data.sh，bulkloader.yaml和places.csv。
运行sudo ./upload_data.sh后，收到消息：
sudo: ./upload_data.sh: command not found
运行sudo sh upload_data.sh后，我收到以下错误：
Bad argument: Expected an action: [update, request_logs, rollback, update_indexes, update_cron, update_dispatch, update_dos, update_queues, cron_info, vacuum_indexes, help, download_app, version, set_default_version, resource_limits_info, start_module_version, stop_module_version, backends list, backends rollback, backends update, backends start, backends stop, backends delete, backends configure, backends, list_versions, delete_version, debug]
usage: AppCfg [options] <action> [<app-dir>] [<argument>]
Action must be one of:
help: Print help for a specific action.
download_app: Download a previously uploaded app version.
request_logs: Write request logs in Apache common log format.
rollback: Rollback an in-progress update.
start_module_version: Start the specified module version.
stop_module_version: Stop the specified module version.
update: Create or update an app version.
update_indexes: Update application indexes.
update_cron: Update application cron jobs.
update_queues: Update application task queue definitions.
update_dispatch: Update the application dispatch configuration.
update_dos: Update application DoS protection configuration.
version: Prints version information.
set_default_version: Set the default serving version.
cron_info: Displays times for the next several runs of each cron job.
resource_limits_info: Display resource limits.
vacuum_indexes: Delete unused indexes from application.
backends list: List the currently configured backends.
backends update: Update the specified backend or all backends.
backends rollback: Roll back a previously in-progress update.
backends start: Start the specified backend.
backends stop: Stop the specified backend.
backends delete: Delete the specified backend.
backends configure: Configure the specified backend.
list_versions: List the currently uploaded versions.
delete_version: Delete the specified version.
Use 'help <action>' for a detailed description.
options:
-s SERVER, --server=SERVER
The server to connect to.
-e EMAIL, --email=EMAIL
The username to use. Will prompt if omitted.
-H HOST, --host=HOST Overrides the Host header sent with all RPCs.
-p PROXYHOST[:PORT], --proxy=PROXYHOST[:PORT]
Proxies requests through the given proxy server.
If --proxy_https is also set, only HTTP will be
proxied here, otherwise both HTTP and HTTPS will.
--proxy_https=PROXYHOST[:PORT]
Proxies HTTPS requests through the given proxy server.
--no_cookies Do not save/load access credentials to/from disk.
--sdk_root=root Overrides where the SDK is located.
--passin Always read the login password from stdin.
-A APP_ID, --application=APP_ID
Override application id from appengine-web.xml or app.yaml
-M MODULE, --module=MODULE
Override module from appengine-web.xml or app.yaml
-V VERSION, --version=VERSION
Override (major) version from appengine-web.xml or app.yaml
--oauth2 Use OAuth2 instead of password auth.
--enable_jar_splitting
Split large jar files (> 10M) into smaller fragments.
--jar_splitting_excludes=SUFFIXES
When --enable-jar-splitting is set, files that match
the list of comma separated SUFFIXES will be excluded
from all jars.
--disable_jar_jsps
Do not jar the classes generated from JSPs.
--enable_jar_classes
Jar the WEB-INF/classes content.
--delete_jsps
Delete the JSP source files after compilation.
--retain_upload_dir
Do not delete temporary (staging) directory used in
uploading.
--compile_encoding
The character encoding to use when compiling JSPs.
-n NUM_DAYS, --num_days=NUM_DAYS
Number of days worth of log data to get. The cut-off
point is midnight UTC. Use 0 to get all available
logs. Default is 1.
--severity=SEVERITY Severity of app-level log messages to get. The range
is 0 (DEBUG) through 4 (CRITICAL). If omitted, only
request logs are returned.
-a, --append Append to existing file.
-n NUM_RUNS, --num_runs=NUM_RUNS
Number of scheduled execution times to compute
-f, --force Force deletion of indexes without being prompted.
如何将数据上传到数据存储区？谢谢。
答案 0 :(得分：0)
我认为你使用的是appcfg.sh而不是appcfg.py。参见：
https://developers.google.com/appengine/docs/python/tools/uploadingdata
此外，您的输出清楚地显示了您收到Bad Argument错误的原因 - appcfg.sh列出的操作参数不包括＆＃34; update_data＆＃34;，但这是您的脚本作为操作传递的内容。
答案 1 :(得分：0)
我正在做这件事并且没有立即实现直觉的飞跃：
下载python SDK，它将为您提供appcfg.py工具。只需在upload_data.sh脚本中调用该文件即可。
appcfg.sh程序没有upload_data操作。我觉得很奇怪。