Python App Engine批量加载程序下载数据损坏文件

Python App Engine批量加载程序下载数据损坏文件,python,google-app-engine,cmd,Python,Google App Engine,Cmd,我正在使用Google App Engine,在我当前的web应用程序上有一个高复制数据存储。我正在尝试测试AE的bulkloader,以便从我的数据存储中下载“种类”。我在CMD中输入以下代码,以便下载输入的“种类”的所有实体 python appcfg.py download_data --kind=TestClass --url=http://bulkloader-testing.appspot.com/remote_api --filename=success.csv 下载似乎成功:

我正在使用Google App Engine,在我当前的web应用程序上有一个高复制数据存储。我正在尝试测试AE的bulkloader,以便从我的数据存储中下载“种类”。我在CMD中输入以下代码,以便下载输入的“种类”的所有实体

python appcfg.py download_data --kind=TestClass --url=http://bulkloader-testing.appspot.com/remote_api --filename=success.csv
下载似乎成功:

但是,;当我在我的计算机上打开.csv文件时,它会打开并且不可理解(我用excel和记事本打开了它…是否知道我做错了什么?下面是输出的样子:

SQLite格式3@
ÕfÏÕGGtablebulkloader\u数据库\u签名BulkLoader\u数据库\u签名创建表格E bulkloader_数据库_签名( 值文本不为null)g)tableresultresultCREATE表格结果( id BLOB主键, 值BLOB不为null, 排序键BLOB)+?indexsqlite_autoindex_结果_1resultö戥öML\ :TestClass 000000000000 1003J(js~bulkloader testingr TestClassërid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“TestClassëŠ!”! GAEGamer@gmail.comgmail.com)L :TestClass 000000000000 1002J(js~bulkloader testingr TestClassêrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“TestClassê)L” :TestClass 000000000000 1001J(js~bulkloader testingr TestClassérid*Ò…Ørmobile* 9786978770rname*散货装载机测试“TestClasséL” :TestClass 0000000000000 2J'js~bulkloader testingr TestClassrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“测试等级'L” :TestClass 0000000000000 1J'js~bulkloader testingr TestClassrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“Te

úÛÛ'lG"ýØŽiDú$L:TestClass 0000000000000000 6001$L:TestClass 0000000000000000 5001 $L:TestClass 0000000000000000 4001$L:TestClass 0000000000000000 3003$L:TestClass 0000000000000000 3002 $L:TestClass 0000000000000000 3001$L:TestClass 0000000000000000 2003$L:TestClass 0000000000000000 2002$L:TestClass 0000000000000000 2001$L:TestClass 0000000000000000 1003$L:TestClass 0000000000000000 1002$L:TestClass 0000000000000000 1001$L:TestClass 0000000000000000000000000 2$L:TestClass 0000000000000000000 1 {ƒ} 应用程序id:s~散装装载机测试 网址: 种类:TestClass 下载:False 地图:错 转储:是的 还原:False 进度_db:bulkloader-progress-20120125.155035.sql3 has_头:False

“V、T、ML”\ :TestClass 000000000000 1003J(js~bulkloader testingr TestClassërid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“TestClassëŠ!”! GAEGamer@gmail.comgmail.com)L :TestClass 000000000000 1002J(js~bulkloader testingr TestClassêrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“TestClassê)L” :TestClass 000000000000 1001J(js~bulkloader testingr TestClassérid*Ò…Ørmobile* 9786978770rname*散货装载机测试“TestClasséL” :TestClass 0000000000000 2J'js~bulkloader testingr TestClassrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“测试等级'L” :TestClass 0000000000000 1J'js~bulkloader testingr TestClassrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“测试等级” ·T¨P¨) L :TestClass 000000000000000002J(js~bulkloader testingr TestClassºrid*Ò…ØÌrmobile* 9786978770rname*散货装载机测试“测试等级:L” :TestClass 000000000000000001J(js~bulkloader testingr TestClassürid*Ò…Ørmobile* 9786978770rname*散货装载机测试“测试等级”L :TestClass 0000000000000000 2003J(js~bulkloader testingr TestClassÓrid*Ò…Ørmobile* 9786978770rname*散货装载机测试
Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation.  All rights reserved.

C:\Users\Jack Frost>cd..

C:\Users>cd..

C:\>cd "Program Files (x86)"

C:\Program Files (x86)>cd "Google App Engine SDK"

C:\Program Files (x86)\Google App Engine SDK>python appcfg.py download_data  --kind=TestClass --url=http://bulkloader-testing.appspot.com/remote_api --filename=success.csv
Downloading data records.
[INFO    ] Logging to bulkloader-log-20120125.155035
[INFO    ] Throttling transfers:
[INFO    ] Bandwidth: 250000 bytes/second
[INFO    ] HTTP connections: 8/second
[INFO    ] Entities inserted/fetched/modified: 20/second
[INFO    ] Batch Size: 10
[INFO    ] Opening database: bulkloader-progress-20120125.155035.sql3
[INFO    ] Opening database: bulkloader-results-20120125.155035.sql3
[INFO    ] Connecting to bulkloader-testing.appspot.com/remote_api
[INFO    ] Downloading kinds: ['TestClass']
.[INFO    ] TestClass: No descending index on __key__, performing serial download
.
[INFO    ] Have 14 entities, 0 previously transferred
[INFO    ] 14 entities (4808 bytes) transferred in 2.3 seconds