GoogleAPI-使用PUT和PHP和Curl更新电子表格

我用的是谷歌自己的例子

他们说：

要更新现有行的内容，请首先检索要更新的行，根据需要对其进行修改，然后将PUT请求（更新的行位于消息正文中）发送到该行的编辑URL

确保您放置的条目中的id值与现有条目的id完全匹配。编辑URL在以下行条目中高亮显示：

<entry gd:etag='"S0wCTlpIIip7ImA0X0QI"'>
  <id>https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId</id>
  <updated>2006-11-17T18:23:45.173Z</updated>
  <category scheme="http://schemas.google.com/spreadsheets/2006"
    term="http://schemas.google.com/spreadsheets/2006#list"/>
  <title type="text">Bingley</title>
  <content type="text">Hours: 10, Items: 2, IPM: 0.0033</content>
  <link rel="self" type="application/atom+xml"
    href="https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId"/>
  <link rel="edit" type="application/atom+xml"
    href="https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId/version"/>
  <gsx:name>Bingley</gsx:name>
  <gsx:hours>20</gsx:hours>
  <gsx:items>4</gsx:items>
  <gsx:ipm>0.0033</gsx:ipm>
</entry>

XML似乎格式不正确，这很奇怪，因为它来自Google的示例，我从自己的电子表格检索列表提要时得到了相同的响应。我如何更正，是否存在其他问题

当我将此xml粘贴到中时，我收到一个错误

Unable to parse any XML input. org.jdom2.input.JDOMParseException: Error on line 1: The prefix "gd" for attribute "gd:etag" associated with an element type "entry" is not bound.

---

谢谢

嗯，没有真正的回应……但我终于让它起作用了。希望这能帮助其他人。想法是您需要使用提要检索的名称空间

因此，XML应该如下所示：

<?xml version="1.0" encoding="UTF-8"?>
<entry xmlns="http://www.w3.org/2005/Atom" xmlns:gd="http://schemas.google.com/g/2005" xmlns:gsx="http://schemas.google.com/spreadsheets/2006/extended" xmlns:openSearch="http://a9.com/-/spec/opensearch/1.1/" gd:etag="&quot;S0wCTlpIIip7ImA0X0QI&quot;">
   <id>https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId</id>
   <updated>2006-11-17T18:23:45.173Z</updated>
   <category scheme="http://schemas.google.com/spreadsheets/2006" term="http://schemas.google.com/spreadsheets/2006#list" />
   <title type="text">Bingley</title>
   <content type="text">Hours: 10, Items: 2, IPM: 0.0033</content>
   <link rel="self" type="application/atom+xml" href="https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId" />
   <link rel="edit" type="application/atom+xml" href="https://spreadsheets.google.com/feeds/list/key/worksheetId/private/full/rowId/version" />
   <gsx:name>Bingley</gsx:name>
   <gsx:hours>20</gsx:hours>
   <gsx:items>4</gsx:items>
   <gsx:ipm>0.0033</gsx:ipm>
</entry>

$headers = array(
            "Authorization: GoogleLogin auth=" . $google_auth, //google_auth retrieved earlier
            "GData-Version: 3.0",
            "Content-Type: application/atom+xml",
            "If-Match: *",
            );

        $curl = curl_init();
        curl_setopt($curl, CURLOPT_URL, "https://spreadsheets.google.com/feeds/list/$feed/0/private/full/$id"); //feed is obtained from spreadsheet url and id can be obtained by retrieving list feed
        curl_setopt($curl, CURLOPT_CUSTOMREQUEST, "PUT");
        curl_setopt($curl, CURLOPT_POSTFIELDS, $xml);
        curl_setopt($curl, CURLOPT_HEADER, false);
        curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
        curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($curl, CURLOPT_VERBOSE, true);
        $httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
        $response = curl_exec($curl);
        echo $response;

---

如果希望检索和更新适当的自定义XML而不是通用的Atom XML文档，那么可以尝试APISpark PaaS，它有一个GSpreadsheets包装器，可以创建和托管自定义web API

---

请参阅教程：

这将对您有所帮助

$accessToken = $ACCESS_TOKEN;

$key = $SPREADSHEET_ID;
$sheetId = $SHEET_ID;

$editUrl = "https://spreadsheets.google.com/feeds/cells/$key/$sheetId/private/full/R2C4?access_token=$accessToken";

$entry = '<?xml version="1.0" encoding="UTF-8" ?><entry xmlns="http://www.w3.org/2005/Atom" xmlns:gs="http://schemas.google.com/spreadsheets/2006"><id>https://spreadsheets.google.com/feeds/cells/'.$key.'/'.$sheetId.'/private/full/R2C4</id><link rel="edit" type="application/atom+xml" href="https://spreadsheets.google.com/feeds/cells/'.$key.'/'.$sheetId.'/private/full/R2C4"/><gs:cell row="2" col="4" inputValue="Enter_Value_Here">Enter_Value_Here</gs:cell></entry>';

$ch = curl_init();  
curl_setopt( $ch, CURLOPT_URL, $editUrl );
curl_setopt( $ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt( $ch, CURLOPT_POST, true );
curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type: application/atom+xml','If-Match: *','Content-length: ' . strlen($entry)));
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $entry );

$content = curl_exec($ch);

if($content === false)
{
    echo 'Curl error: ' . curl_error($ch)."<br>";
}
else
{
    echo 'Operation completed without any errors <br>';
    $information = curl_getinfo($ch);
}

curl_close($ch);

$accessToken=$ACCESS\u TOKEN；
$key=$SPREADSHEET\u ID；
$sheetId=$SHEET\u ID；
$editUrl=”https://spreadsheets.google.com/feeds/cells/$key/$sheetId/private/full/R2C4？访问令牌=$accessToken”；
$entry=https://spreadsheets.google.com/feeds/cells/“.$key./”.$sheetId./private/full/r2c4在此处输入值”；
$ch=curl_init（）；
curl_setopt（$ch，CURLOPT_URL，$editUrl）；
curl_setopt（$ch，CURLOPT_CUSTOMREQUEST，“PUT”）；
curl_setopt（$ch，CURLOPT_POST，true）；
curl_setopt（$ch，CURLOPT_HTTPHEADER，array（'Content-Type:application/atom+xml'，'If-Match:'，'Content-length:'.strlen（$entry））；
curl_setopt（$ch，CURLOPT_HTTPHEADER，$headers）；
curl_setopt（$ch，CURLOPT_RETURNTRANSFER，true）；
curl_setopt（$ch，CURLOPT_POSTFIELDS，$entry）；
$content=curl\u exec（$ch）；
如果（$content==false）
{
回显“卷曲错误：”。卷曲错误（$ch）。“
”；
}
其他的
{
echo“操作已完成，无任何错误
”；
$information=curl\u getinfo（$ch）；
}
卷曲关闭（$ch）；

这看起来确实很有趣，尽管快速浏览只会提到检索或添加新数据。我确信其中有一些关于更新和删除的内容。是的，如果您查看教程末尾创建的Web API，它有HTTP PUT（用于更新）和DELETE方法。但是为什么要在标记中插入时间戳呢？这不应该是谷歌服务器的响应吗？关于请求中需要包含的xmlns属性，您是对的。

$accessToken = $ACCESS_TOKEN;

$key = $SPREADSHEET_ID;
$sheetId = $SHEET_ID;

$editUrl = "https://spreadsheets.google.com/feeds/cells/$key/$sheetId/private/full/R2C4?access_token=$accessToken";

$entry = '<?xml version="1.0" encoding="UTF-8" ?><entry xmlns="http://www.w3.org/2005/Atom" xmlns:gs="http://schemas.google.com/spreadsheets/2006"><id>https://spreadsheets.google.com/feeds/cells/'.$key.'/'.$sheetId.'/private/full/R2C4</id><link rel="edit" type="application/atom+xml" href="https://spreadsheets.google.com/feeds/cells/'.$key.'/'.$sheetId.'/private/full/R2C4"/><gs:cell row="2" col="4" inputValue="Enter_Value_Here">Enter_Value_Here</gs:cell></entry>';

$ch = curl_init();  
curl_setopt( $ch, CURLOPT_URL, $editUrl );
curl_setopt( $ch, CURLOPT_CUSTOMREQUEST, "PUT");
curl_setopt( $ch, CURLOPT_POST, true );
curl_setopt( $ch, CURLOPT_HTTPHEADER, array('Content-Type: application/atom+xml','If-Match: *','Content-length: ' . strlen($entry)));
curl_setopt( $ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $ch, CURLOPT_POSTFIELDS, $entry );

$content = curl_exec($ch);

if($content === false)
{
    echo 'Curl error: ' . curl_error($ch)."<br>";
}
else
{
    echo 'Operation completed without any errors <br>';
    $information = curl_getinfo($ch);
}

curl_close($ch);