This commit is contained in:
yutou
2020-12-22 14:53:05 +08:00
parent e5a7f5a878
commit 2ca408cabe
2 changed files with 24 additions and 15 deletions

View File

@@ -5,9 +5,9 @@ function Base64() {
// public method for encoding
this.encode = function (input) {
var output = "";
var chr1, chr2, chr3, enc1, enc2, enc3, enc4;
var i = 0;
let output = "";
let chr1, chr2, chr3, enc1, enc2, enc3, enc4;
let i = 0;
input = _utf8_encode(input);
while (i < input.length) {
chr1 = input.charCodeAt(i++);
@@ -31,10 +31,10 @@ function Base64() {
// public method for decoding
this.decode = function (input) {
var output = "";
var chr1, chr2, chr3;
var enc1, enc2, enc3, enc4;
var i = 0;
let output = "";
let chr1, chr2, chr3;
let enc1, enc2, enc3, enc4;
let i = 0;
input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
while (i < input.length) {
enc1 = _keyStr.indexOf(input.charAt(i++));
@@ -59,9 +59,9 @@ function Base64() {
// private method for UTF-8 encoding
_utf8_encode = function (string) {
string = string.replace(/\r\n/g,"\n");
var utftext = "";
for (var n = 0; n < string.length; n++) {
var c = string.charCodeAt(n);
let utftext = "";
for (let n = 0; n < string.length; n++) {
let c = string.charCodeAt(n);
if (c < 128) {
utftext += String.fromCharCode(c);
} else if((c > 127) && (c < 2048)) {
@@ -79,9 +79,9 @@ function Base64() {
// private method for UTF-8 decoding
_utf8_decode = function (utftext) {
var string = "";
var i = 0;
var c = c1 = c2 = 0;
let string = "";
let i = 0;
let c = c1 = c2 = 0;
while ( i < utftext.length ) {
c = utftext.charCodeAt(i);
if (c < 128) {
@@ -100,4 +100,13 @@ function Base64() {
}
return string;
}
}
function getParam(name){
console.log(window.location.href)
var results = new RegExp('[\?&]' + name + '=([^&#]*)').exec(window.location.href);
if (results == null) {
return null;
} else {
return decodeURI(results[1]) || 0;
}
}