分类标签归档:js

base64 加解密

加密方式

  var code = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/".split(""); //索引表
  function binToBase64(bitString) {
    var result = "";
    var tail = bitString.length % 6;
    var bitStringTemp1 = bitString.substr(0, bitString.length - tail);
    var bitStringTemp2 = bitStrin

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