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33 lines
667 B
33 lines
667 B
3 years ago
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/*
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* 公共方法
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*
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*/
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function byteToString(arr) {
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if (typeof arr === 'string') {
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return arr;
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}
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let str = '',
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_arr = arr;
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for (let i = 0; i < _arr.length; i++) {
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let one = _arr[i].toString(2),
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v = one.match(/^1+?(?=0)/);
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if (v && one.length == 8) {
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let bytesLength = v[0].length;
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let store = _arr[i].toString(2).slice(7 - bytesLength);
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for (let st = 1; st < bytesLength; st++) {
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store += _arr[st + i].toString(2).slice(2);
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}
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str += String.fromCharCode(parseInt(store, 2));
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i += bytesLength - 1;
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} else {
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str += String.fromCharCode(_arr[i]);
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}
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}
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return str;
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}
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export {
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byteToString
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}
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