GoogleAPI / JSON：是否從電子表格中檢索數據？

Question

事實證明，我想出了自己的解決方案：

var data = {"version":"1.0","encoding":"UTF-8","feed":{"xmlns":"http://www.w3.org/2005/Atom","xmlns$openSearch":"http://a9.com/-/spec/opensearchrss/1.0/","xmlns$gs":"http://schemas.google.com/spreadsheets/2006","xmlns$batch":"http://schemas.google.com/gdata/batch","id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"Sheet1"},"link":[{"rel":"alternate","type":"text/html","href":"https://spreadsheets.google.com/pub?key\u003d0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE"},{"rel":"http://schemas.google.com/g/2005#feed","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic"},{"rel":"http://schemas.google.com/g/2005#batch","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/batch"},{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic?alt\u003djson-in-script"}],"author":[{"name":{"$t":"dhuanco"},"email":{"$t":"dhuanco@gmail.com"}}],"openSearch$totalResults":{"$t":"9"},"openSearch$startIndex":{"$t":"1"},"entry":[{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C1"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"A1"},"content":{"type":"text","$t":"Maria"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C1"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C2"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"B1"},"content":{"type":"text","$t":"30"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C2"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C3"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"C1"},"content":{"type":"text","$t":"USA"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C3"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C1"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"A2"},"content":{"type":"text","$t":"John"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C1"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C2"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"B2"},"content":{"type":"text","$t":"32"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C2"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C3"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"C2"},"content":{"type":"text","$t":"ENG"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R2C3"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C1"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"A3"},"content":{"type":"text","$t":"Susan"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C1"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C2"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"B3"},"content":{"type":"text","$t":"25"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C2"}]},{"id":{"$t":"https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C3"},"updated":{"$t":"2012-10-11T21:56:33.189Z"},"category":[{"scheme":"http://schemas.google.com/spreadsheets/2006","term":"http://schemas.google.com/spreadsheets/2006#cell"}],"title":{"type":"text","$t":"C3"},"content":{"type":"text","$t":"GER"},"link":[{"rel":"self","type":"application/atom+xml","href":"http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R3C3"}]}]}};

function format_ss(data){ // format spreadsheet
    var table = new Array();

    for(var k in data.feed.entry){
        var id = data.feed.entry[k].id.$t;
        var row = id.match(/R([0-9]*)C/)[1]-1;
        var col = id.match(/C([0-9]*)/)[1]-1;

        if(Object.prototype.toString.call(table[row]) != '[object Array]')
            table[row] = new Array();

        table[row][col] = data.feed.entry[k].content.$t;
    }

    return table;
}

var ss = format_ss(data);

它像魅力一樣運作。

原始問題：

這是我使用Google文檔創建的公開電子表格：

https://docs.google.com/spreadsheet/pub?key=0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE&output=html

我的問題是，如何使用JSON正確獲取此數據？

我試過了

http://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic?alt=json-in-script&callback=test

這太糟糕了。 json數據的格式不正確，例如，我無法確切判斷哪個單元格屬於哪個列/字段。

有誰知道更好的方法來獲取此電子表格數據？

Answer 1

如果您在“條目”部分下查看，則會看到：

"id": { "$t": "https://spreadsheets.google.com/feeds/cells/0ArzGbN1Jn061dFdJZ29VcWttZExoRXQ5TnZVX29xUlE/od6/public/basic/R1C1" }

該ID基本上是第1行第1列的URL。然后，在該URL下您將找到： "content": { "type": "text", "$t": "Maria" }

那里的$ t值應該可以為您提供數據。 我必須同意這有點冗長，但這就是具有許多屬性的事物的本質。