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nodejs代码没发上不知道为什么,这里补上- function hexStr2Base64(str) { /* hex 转 base64 */
- return Buffer.from(str, 'hex').toString('base64');
- }
- function base642Hex(str) { /* base64 转 hex buffer */
- return Buffer.from(str, 'base64');
- }
- var str1 = '020D620021C51F04013434B5C40001580000000631323331313536353936353235360001010003';//这里是设备返回的数据
- var str2 = 'Ag1iACHFHwQBNDS1xAABWAAAAAYxMjMxMTU2NTk2NTI1NgABAQAD';//正确的base64
- var str3 = 'Ag1BACHvv70fBAE0NO+/ve+/vQABWAAAAAYxMjMxMTU2NTk2NTI1NgABAQAD';//apploader 打印的base64
- console.log(hexStr2Base64(str1));
- console.log(base642Hex(str2));
- console.log(base642Hex(str3));
复制代码
安装 nodejs 可以直接运行 |
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