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// 将数组保存为文件 function downloadArrayAsFile(array, filename) { const jsonStr = JSON.stringify(array); const blob = new Blob([jsonStr], { type: 'application/json' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = filename; a.style.display = 'none'; document.body.appendChild(a); a.click(); document.body.removeChild(a); ...
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