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使用C＃将Google Spreadsheets作为Excel获取

[英]Getting Google Spreadsheets as Excel using C#

原文 2009-06-03 06:00:56 7 3 c#

I presume the following are the steps I should do: 我认为以下是我应该做的步骤：

A) I need to post the following for login: A）我需要发布以下内容进行登录：

POST /accounts/ClientLogin HTTP/1.0 Content-type: application/x-www-form-urlencoded POST / accounts / ClientLogin HTTP / 1.0内容类型：application / x-www-form-urlencoded

accountType=HOSTED_OR_GOOGLE&Email=jondoe@gmail.com&Passwd=north23AZ&service=cl& source=Gulp-CalGulp-1.05 accountType=HOSTED_OR_GOOGLE&Email=jondoe@gmail.com&Passwd=north23AZ&service=cl&来源= Gulp-CalGulp-1.05

B) Need to check the return code B）需要检查返回码

C) If it returns a success code I need to download the spreadsheet in the following sample url: http://spreadsheets.google.com/fm?key=DOCUMENT_ID&fmcmd=4&hl=en C）如果返回成功代码，则需要在以下示例网址中下载电子表格： http : //spreadsheets.google.com/fm? key = DOCUMENT_ID& fmcmd=4& hl= zh-CN

How can I do the above operations in C#? 如何在C＃中执行上述操作？

EDITED: I have done until logging in. The response stream is something like this. 编辑：在登录之前，我已经做完了。响应流是这样的。 I'm not sure how to download the excel sheet using this. 我不确定如何使用此方法下载Excel工作表。 Any hint would be of great help. 任何提示都会有很大帮助。

The response stream is as follows: 响应流如下：

SID=DQAAAIcAAADFWSVJV-6__fb211rhQLHU_jCQ1sKElh-qOf7V10WI1PUQsKmuTdPD2DEWGdbspK2h7DFxH7DPwDIQaTt1RGhwxSq9isqkmlFgcyX8nu7EotpwOfAnyGrD9mL4N vOVq4MM0FfRWVNlOn64wNM3W4tN0DTN5mLx1_jYHVD5png7esvwneScOSf6wEXGoQfsw5E LSID=DQAAAIkAAACzE9S9RdLtuCl6gfbWn9CKn4nhCdAmW4d0yLp4ypT2In769POcAsQBKiQ-VLH1Y194EuqIVrYoQTphK0Na2GQf_DWwHmXSyToZoqIh2c5GVXA0k_0IH8j745GjzLEqLpVmH2oJFNxOJYpu02If 5O8Wd1x99AsxJ35rz1OHDq_XlDBW4192pReV7SQxSf7z4-4 Auth=DQAAAIkAAACz5fRdLtuCl6gfbWn9CKn4nhCdAmW4d0yLp4ypT2In769POcAsQBKiQ-VLH1Y1-g-zsSlAXwWMwUNufqHku2F5LoAxLIElcF4aLcnQYVGs7xKNX9XlCgwubHkw7sYm4aEnjpLp0Fpmyb_paP_BABWQ ahpM5oyWob5f4KfoLFC7ltcFAVjgJjXsAAjHkToUg SID = DQAAAIcAAADFWSVJV-6__fb211rhQLHU_jCQ1sKElh-qOf7V10WI1PUQsKmuTdPD2DEWGdbspK2h7DFxH7DPwDIQaTt1RGhwxSq9isqkmlFgcyX8nu7EotpwOfAnyGrD9mL4N vOVq4MM0FfRWVNlOn64wNM3W4tN0DTN5mLx1_jYHVD5png7esvwneScOSf6wEXGoQfsw5E LSID = DQAAAIkAAACzE9S9RdLtuCl6gfbWn9CKn4nhCdAmW4d0yLp4ypT2In769POcAsQBKiQ-VLH1Y194EuqIVrYoQTphK0Na2GQf_DWwHmXSyToZoqIh2c5GVXA0k_0IH8j745GjzLEqLpVmH2oJFNxOJYpu02If 5O8Wd1x99AsxJ35rz1OHDq_XlDBW4192pReV7SQxSf7z4-4验证= DQAAAIkAAACz5fRdLtuCl6gfbWn9CKn4nhCdAmW4d0yLp4ypT2In769POcAsQBKiQ-VLH1Y1-G-zsSlAXwWMwUNufqHku2F5LoAxLIElcF4aLcnQYVGs7xKNX9XlCgwubHkw7sYm4aEnjpLp0Fpmyb_paP_BABWQ ahpM5oyWob5f4KfoLFC7ltcFAVjgJjXsAAjHkToUg

EDIT: This is the request header captured by FireBug: (I don't understand some of these parameters to create a HTTP request in C#) Pls help. 编辑：这是FireBug捕获的请求标头：（我不理解其中一些参数，可以在C＃中创建HTTP请求）。

Host 主办

spreadsheets.google.com sheets.google.com

User-Agent 用户代理

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.0.10) Gecko/2009042316 Firefox/3.0.10 (.NET CLR 3.5.30729) Mozilla / 5.0（Windows; U; Windows NT 5.1; zh-CN; rv：1.9.0.10）Gecko / 2009042316 Firefox / 3.0.10（.NET CLR 3.5.30729）

Accept 接受

text/html,application/xhtml+xml,application/xml;q=0.9, / ;q=0.8 text / html，application / xhtml + xml，application / xml; q = 0.9， / ; q = 0.8

Accept-Language 接受语言

en-us,en;q=0.5 en-us，en; q = 0.5

Accept-Encoding 接受编码

gzip,deflate gzip，放气

Accept-Charset 接受字符集

ISO-8859-1,utf-8;q=0.7,*;q=0.7 ISO-8859-1，utf-8; q = 0.7，*; q = 0.7

Keep-Alive 活着

300 300

Proxy-Connection 代理连接

keep-alive 活着

Cookie 曲奇饼

PREF=ID=090597c918ef0061:TM=1245011295:LM=1245011295:S=qs8OO7D02yy9tKj8; PREF = ID = 090597c918ef0061：TM = 1245011295：LM = 1245011295：S = qs8OO7D02yy9tKj8; rememberme=false; Rememberme = false; SID=DQAAA IUAAAAi0iAuzneHzKleShR4itA8-zGxSKw6hqf8qBHBHJBLbNpynNOon7Ni96C4ckRcVVC5Wt89K8PywrKK5qjTmscrqizfWHygV _nPssvw5uOL9IcEWpa5aqUfeQyk-vsEMHYjLe9Ko0i2pAJrQxBrNFii588ucAVtyNoSrZVzAtZADXhhywHUK8x-LezoUaHiEbM SID = DQAAA IUAAAAi0iAuzneHzKleShR4itA8-zGxSKw6hqf8qBHBHJBLbNpynNOon7Ni96C4ckRcVVC5Wt89K8PywrKK5qjTmscrqizfWHygV _nPssvw5uOL9IcEWpa5aqUfeQyk-vsEMHYjLe9Ko0i2pAJrQxBrNFii588ucAVtyNoSrZVzAtZADXhhywHUK8x-LezoUaHiEbM

3 个解决方案

Another thing to look at is Fiddler: 另一件事要看的是提琴手：

http://www.fiddler2.com/fiddler2/ http://www.fiddler2.com/fiddler2/

Use it to get an idea of the interactions between your browser and google when you download your spreadsheet 'normally', and then code your application to mimic it. 当您“正常”下载电子表格时，使用它可以了解浏览器和Google之间的交互，然后对应用程序进行编码以模仿它。

并不是很困难：下载Google SS API，然后查看示例代码-它会将您连接到您的Google文档，并且如果您将其作为Visual Studio中的VSTO插件构建，则可以轻松地将数据传递给Excel。我自己一天，但不会倾向于先完成“不花力气”就发布代码。

看起来SID是“会话ID”，大概是您应该在下一次POST / GET中发送回的cookie。