ch-校园卡
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smartSchoolClockApp


			
				
					
						
						
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							<!DOCTYPE html>
<html>
    <head>
        <meta charset="UTF-8" />
        <title>使用jsencrypt执行长文本加密，解密</title>
    </head>

    <body>
        <input type="button" id="btn" value="点我" />
        <textarea id="tra" rows="15" cols="65">
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etn7mcCeLw8/vmxz3QIDAQAB
        </textarea>
        <textarea id="sra" rows="15" cols="65">
            MIICXgIBAAKBgQDKX1Fs2JUD25zrAEwPnjnZC0azrl1XjGzGrJ64eb1lr9QVVOO2
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szKIvGRKoRbub3NEUiI80TDsCAvbJ6R80J7RjnpmShOwcA==
        </textarea>
    </body>
    <script src="./jquery.js"></script>
    <!--引入jsencrypt.js-->
    <script src="./bin/jsencrypt.js"></script>
    <script type="text/javascript">
        let startTime = new Date();
        //公钥
        const PUBLIC_KEY = `
        -----BEGIN PUBLIC KEY-----
        MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDKX1Fs2JUD25zrAEwPnjnZC0az
        rl1XjGzGrJ64eb1lr9QVVOO2zGKZdqDLZD4Ut4Mp6GHMaqqFXKm+zN7IAXu+mqZb
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        etn7mcCeLw8/vmxz3QIDAQAB
        -----END PUBLIC KEY-----`;
        //私钥
        const PRIVATE_KEY = `
        -----BEGIN PUBLIC KEY-----
        MIICXgIBAAKBgQDKX1Fs2JUD25zrAEwPnjnZC0azrl1XjGzGrJ64eb1lr9QVVOO2
        zGKZdqDLZD4Ut4Mp6GHMaqqFXKm+zN7IAXu+mqZbUrqUziHE5YGC02wObiZEzfa6
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        szKIvGRKoRbub3NEUiI80TDsCAvbJ6R80J7RjnpmShOwcA==
        -----END PUBLIC KEY-----`;

        // 使用设置公私钥
        const enc = new JSEncrypt();
        enc.setPublicKey(PUBLIC_KEY);
        enc.setPublicKey(PRIVATE_KEY);

        // 一段长文本json
        let data = {
            code: 200,
            result: {
                timestamp: 1572321851823,
                interaction: [
                    {
                        type: "shootYourBullet",
                        body:
                            '{"actId":"241532192085135360","timestamp":1572321762049,"actTempId":"2","queIds":["10020"],"actTime":60,"online_trace_id":null}',
                        liveId: 100066318,
                        lecturerId: "XN014604",
                        tutorId: "XN014606",
                        parentType: "interaction",
                        module: "START",
                        command: "START",
                        stuId: null,
                        online_trace_id: "fhCb3oVqjM"
                    }
                ],
                upStream: {},
                downStream: {},
                liveStream: []
            }
        };
        data = JSON.stringify(data);
        let encrypted = enc.encryptLong(data);
        let endTime = new Date();
        console.log("加密后数据:%o", encrypted);
        console.log("加密时间" + (endTime - startTime) + "ms");
        //使用私钥解密
        let uncrypted = enc.decryptLong(encrypted);
        console.log("解密后数据:%o", uncrypted);
    </script>
</html>