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This commit is contained in:
Cheney
2025-03-11 16:50:44 +08:00
parent 5713e9e663
commit 8149846f16
16 changed files with 1615 additions and 1307 deletions
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kit/src/util/convutil.js
+155 -130
View File
@@ -1,3 +1,21 @@
function formatBytes(bytes, decimals = 2) {
if (bytes === 0) return "0 B"; // 处理 0 字节的情况
const units = ["B", "K", "M", "G", "T", "P", "E", "Z", "Y"];
let unitIndex = 0;
// 循环除以 1024，直到字节数小于 1024 或单位用完
while (bytes >= 1024 && unitIndex < units.length - 1) {
bytes /= 1024;
unitIndex++;
}
// 保留小数位数，并移除末尾多余的零（如 2.0 → 2）
const formattedNumber = bytes.toFixed(decimals).replace(/\.0+$/, "");
return `${formattedNumber} ${units[unitIndex]}`;
}
var codePoint2utf8 = function (code) {
var bin = parseInt(code).toString(2)
var ln = 0;
@@ -209,135 +227,6 @@ function base64ArrayBuffer(arrayBuffer) {
return base64
}
(function() {
var base64EncodeChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
base64DecodeChars = new Array(( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 62, ( - 1), ( - 1), ( - 1), 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1));
this.base64encode = function(e) {
var r, a, c, h, o, t;
for (c = e.length, a = 0, r = ''; a < c;) {
if (h = 255 & e.charCodeAt(a++), a == c) {
r += base64EncodeChars.charAt(h >> 2),
r += base64EncodeChars.charAt((3 & h) << 4),
r += '==';
break
}
if (o = e.charCodeAt(a++), a == c) {
r += base64EncodeChars.charAt(h >> 2),
r += base64EncodeChars.charAt((3 & h) << 4 | (240 & o) >> 4),
r += base64EncodeChars.charAt((15 & o) << 2),
r += '=';
break
}
t = e.charCodeAt(a++),
r += base64EncodeChars.charAt(h >> 2),
r += base64EncodeChars.charAt((3 & h) << 4 | (240 & o) >> 4),
r += base64EncodeChars.charAt((15 & o) << 2 | (192 & t) >> 6),
r += base64EncodeChars.charAt(63 & t)
}
return r
}
this.base64decode = function(e) {
var r, a, c, h, o, t, d;
for (t = e.length, o = 0, d = ''; o < t;) {
do r = base64DecodeChars[255 & e.charCodeAt(o++)];
while (o < t && r == -1);
if (r == -1) break;
do a = base64DecodeChars[255 & e.charCodeAt(o++)];
while (o < t && a == -1);
if (a == -1) break;
d += String.fromCharCode(r << 2 | (48 & a) >> 4);
do {
if (c = 255 & e.charCodeAt(o++), 61 == c) return d;
c = base64DecodeChars[c]
} while ( o < t && c == - 1 );
if (c == -1) break;
d += String.fromCharCode((15 & a) << 4 | (60 & c) >> 2);
do {
if (h = 255 & e.charCodeAt(o++), 61 == h) return d;
h = base64DecodeChars[h]
} while ( o < t && h == - 1 );
if (h == -1) break;
d += String.fromCharCode((3 & c) << 6 | h)
}
return d
}
this.HexToBase64 = function(str) {
return base64encode(String.fromCharCode.apply(null, str.replace(/\r|\n/g, "").replace(/([\da-fA-F]{2}) ?/g, "0x$1 ").replace(/ +$/, "").split(" ")));
}
this.Base64Tohex = function(str) {
for (var i = 0,
bin = base64decode(str.replace(/[ \r\n]+$/, "")), hex = []; i < bin.length; ++i) {
var tmp = bin.charCodeAt(i).toString(16);
if (tmp.length === 1) tmp = "0" + tmp;
hex[hex.length] = tmp;
}
return hex.join("");
},
this.toBytes = function(str) {
for (var bytes = [], c = 0; c < str.length; c += 2)
bytes.push(parseInt(str.substr(c, 2), 16));
return bytes;
}
}) ();
//hexToBase64 Base64Tohex base64decode base64encode
var bytesToString = function(bytes){
return hexToString(bytesToHex(bytes));
}
var bytesToBase64 = function(bytes){
return base64ArrayBuffer(bytes);
}
// Convert a byte array to a hex string
var bytesToHex = function(bytes) {
for (var hex = [], i = 0; i < bytes.length; i++) {
hex.push((bytes[i] >>> 4).toString(16));
hex.push((bytes[i] & 0xF).toString(16));
}
return hex.join("");
}
var stringToBase64 = function(str){
return base64encode(str);
}
var stringToBytes = function(str){
return hexToBytes(stringToHex(str));
}
// Convert a ASCII string to a hex string
var stringToHex = function(str) {
return str.split("").map(function(c) {
return ("0" + c.charCodeAt(0).toString(16)).slice(-2);
}).join("");
}
var hexToBytes= function(hex) {
for (var bytes = [], c = 0; c < hex.length; c += 2)
bytes.push(parseInt(hex.substr(c, 2), 16));
return bytes;
}
// Convert a hex string to a ASCII string
var hexToString = function(hexStr) {
var hex = hexStr.toString();//force conversion
var str = '';
for (var i = 0; i < hex.length; i += 2)
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
return str;
}
var hexToBase64 = function(hexStr){
return HexToBase64(hexStr);
}
var base64ToString = function(base64str){
return base64decode(base64str);
}
const Base64 = {
@@ -434,6 +323,138 @@ const Base64 = {
}
}
// (function() {
// var base64EncodeChars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
// base64DecodeChars = new Array(( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 62, ( - 1), ( - 1), ( - 1), 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), ( - 1), 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, ( - 1), ( - 1), ( - 1), ( - 1), ( - 1));
// this.base64encode = function(e) {
// var r, a, c, h, o, t;
// for (c = e.length, a = 0, r = ''; a < c;) {
// if (h = 255 & e.charCodeAt(a++), a == c) {
// r += base64EncodeChars.charAt(h >> 2),
// r += base64EncodeChars.charAt((3 & h) << 4),
// r += '==';
// break
// }
// if (o = e.charCodeAt(a++), a == c) {
// r += base64EncodeChars.charAt(h >> 2),
// r += base64EncodeChars.charAt((3 & h) << 4 | (240 & o) >> 4),
// r += base64EncodeChars.charAt((15 & o) << 2),
// r += '=';
// break
// }
// t = e.charCodeAt(a++),
// r += base64EncodeChars.charAt(h >> 2),
// r += base64EncodeChars.charAt((3 & h) << 4 | (240 & o) >> 4),
// r += base64EncodeChars.charAt((15 & o) << 2 | (192 & t) >> 6),
// r += base64EncodeChars.charAt(63 & t)
// }
// return r
// }
// this.base64decode = function(e) {
// var r, a, c, h, o, t, d;
// for (t = e.length, o = 0, d = ''; o < t;) {
// do r = base64DecodeChars[255 & e.charCodeAt(o++)];
// while (o < t && r == -1);
// if (r == -1) break;
// do a = base64DecodeChars[255 & e.charCodeAt(o++)];
// while (o < t && a == -1);
// if (a == -1) break;
// d += String.fromCharCode(r << 2 | (48 & a) >> 4);
// do {
// if (c = 255 & e.charCodeAt(o++), 61 == c) return d;
// c = base64DecodeChars[c]
// } while ( o < t && c == - 1 );
// if (c == -1) break;
// d += String.fromCharCode((15 & a) << 4 | (60 & c) >> 2);
// do {
// if (h = 255 & e.charCodeAt(o++), 61 == h) return d;
// h = base64DecodeChars[h]
// } while ( o < t && h == - 1 );
// if (h == -1) break;
// d += String.fromCharCode((3 & c) << 6 | h)
// }
// return d
// }
// this.HexToBase64 = function(str) {
// return base64encode(String.fromCharCode.apply(null, str.replace(/\r|\n/g, "").replace(/([\da-fA-F]{2}) ?/g, "0x$1 ").replace(/ +$/, "").split(" ")));
// }
// this.Base64Tohex = function(str) {
// for (var i = 0,
// bin = base64decode(str.replace(/[ \r\n]+$/, "")), hex = []; i < bin.length; ++i) {
// var tmp = bin.charCodeAt(i).toString(16);
// if (tmp.length === 1) tmp = "0" + tmp;
// hex[hex.length] = tmp;
// }
// return hex.join("");
// },
// this.toBytes = function(str) {
// for (var bytes = [], c = 0; c < str.length; c += 2)
// bytes.push(parseInt(str.substr(c, 2), 16));
// return bytes;
// }
//
// }) ();
//hexToBase64 Base64Tohex base64decode base64encode
var bytesToString = function(bytes){
return hexToString(bytesToHex(bytes));
}
var bytesToBase64 = function(bytes){
return base64ArrayBuffer(bytes);
}
// Convert a byte array to a hex string
var bytesToHex = function(bytes) {
for (var hex = [], i = 0; i < bytes.length; i++) {
hex.push((bytes[i] >>> 4).toString(16));
hex.push((bytes[i] & 0xF).toString(16));
}
return hex.join("");
}
var stringToBase64 = function(str){
return base64encode(str);
}
var stringToBytes = function(str){
return hexToBytes(stringToHex(str));
}
// Convert a ASCII string to a hex string
var stringToHex = function(str) {
return str.split("").map(function(c) {
return ("0" + c.charCodeAt(0).toString(16)).slice(-2);
}).join("");
}
var hexToBytes= function(hex) {
for (var bytes = [], c = 0; c < hex.length; c += 2)
bytes.push(parseInt(hex.substr(c, 2), 16));
return bytes;
}
// Convert a hex string to a ASCII string
var hexToString = function(hexStr) {
var hex = hexStr.toString();//force conversion
var str = '';
for (var i = 0; i < hex.length; i += 2)
str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
return str;
}
var hexToBase64 = function(hexStr){
return HexToBase64(hexStr);
}
var base64ToString = function(base64str){
return base64decode(base64str);
}
function encodeUtf8(text) {
const code = encodeURIComponent(text);
const bytes = [];
@@ -546,6 +567,10 @@ if ( module ) {
utf8ToBase64,
base64ToUtf8,
utf8ToHex,
hexToUtf8
hexToUtf8,
formatBytes
}
}
kit/src/util/osutil.js
+50 -50
View File
@@ -1,51 +1,51 @@
const os = require('os');
const fs = require("fs");
const Windows = "Windows";
const Linux = "Linux";
module.exports = {
Windows, Linux,
/**
* 根据 os 不同，载入不同的方法
*/
choise : function ( cbs ) {
if (os.type() === 'Windows_NT') {
// windows平台
return cbs && cbs[ Windows ]
}
else if (os.type() === 'Linux') {
// Linux平台
return cbs && cbs[ Linux ]
}
else {
throw { message : "不支持的 OS" }
}
},
cur : function () {
let isLinux = false;
// 操作系统不同，安装方式不同
let curOS = os.type()
if ( curOS === "Windows_NT" ) {
curOS = "Windows"
}
else if ( curOS === "Linux" ) {
isLinux = true;
const fs = require('fs');
if( fs.existsSync('/etc/alpine-release') ){
curOS = "Alpine"
}
}
let curPlatform = os.arch()
if ( curPlatform === "x64" ) {
curPlatform = "X86_64"
} else if ( curPlatform.startsWith("arm") ) {
curPlatform = "ARM64"
}
return { isLinux, curOS, curPlatform }
}
const os = require('os');
const fs = require("fs");
const Windows = "Windows";
const Linux = "Linux";
module.exports = {
Windows, Linux,
/**
* 根据 os 不同，载入不同的方法
*/
choise : function ( cbs ) {
if (os.type() === 'Windows_NT') {
// windows平台
return cbs && cbs[ Windows ]
}
else if (os.type() === 'Linux') {
// Linux平台
return cbs && cbs[ Linux ]
}
else {
throw { message : "不支持的 OS" }
}
},
cur : function () {
let isLinux = false;
// 操作系统不同，安装方式不同
let curOS = os.type()
if ( curOS === "Windows_NT" ) {
curOS = "Windows"
}
else if ( curOS === "Linux" ) {
isLinux = true;
const fs = require('fs');
if( fs.existsSync('/etc/alpine-release') ){
curOS = "Alpine"
}
}
let curPlatform = os.arch()
if ( curPlatform === "x64" ) {
curPlatform = "X86_64"
} else if ( curPlatform.startsWith("arm") ) {
curPlatform = "ARM64"
}
return { isLinux, curOS, curPlatform }
}
}