配置：
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <title>Document</title> </head> <body> <script src="https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.9-1/crypto-js.js"></script> <script> function getAesString(data, key, iv) { //加密 var key = CryptoJS.enc.Utf8.parse(key); var iv = CryptoJS.enc.Utf8.parse(iv); var encrypted = CryptoJS.AES.encrypt(data, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); return encrypted.toString(); //返回的是base64格式的密文 } function getDAesString(encrypted, key, iv) { //解密 var key = CryptoJS.enc.Utf8.parse(key); var iv = CryptoJS.enc.Utf8.parse(iv); var decrypted = CryptoJS.AES.decrypt(encrypted, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 }); return decrypted.toString(CryptoJS.enc.Utf8); } function getAES(data) { //加密 var key = '12345678910Asdfx'; //密钥 var iv = '12345678910Asdfx'; var encrypted = getAesString(data, key, iv); //密文 var encrypted1 = CryptoJS.enc.Utf8.parse(encrypted); return encrypted; } function getDAes(data) { //解密 var key = '12345678910Asdfx'; //密钥 var iv = '12345678910Asdfx'; //密钥偏移量 var decryptedStr = getDAesString(data, key, iv); return decryptedStr; } var AES = getAES('hello'); var AFTERAES = getDAes(AES); console.log('加密后:' + AES ); console.log('解密后:' + AFTERAES ); </script> </body> </html>