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如何使用JavaScript从* .CSV文件读取数据?
我的csv数据如下所示: 标题1,标题2,标题3,标题4,标题5,值1_1,值2_1,值3_1,值4_1,值5_1,值1_2,值2_2,值3_2,值4_2,值5_2...。 您如何使用Javascript读取此数据并转换为这样的数组?: [heading1:value1_1,heading2:value2_1,heading3:value3_1,heading4:value4_1,heading5:value5_1],[heading1:value1_2,heading2:value2_2,heading3:value3_2,heading4:value4_2,heading5:value5_2] .... 我已经尝试过此代码,但是没有运气!: <script type="text/javascript"> var allText =[]; var allTextLines = []; var Lines = []; var txtFile = new XMLHttpRequest(); txtFile.open("GET", "file://d:/data.txt", true); txtFile.onreadystatechange = function() { allText = txtFile.responseText; allTextLines = allText.split(/\r\n|\n/); }; document.write(allTextLines);<br> document.write(allText);<br> document.write(txtFile);<br> </script>
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javascript
jquery