业务流程
前端根据相关业务
1.进行数组转json的字符串类型
2.对该json字符串进行base64_encode
3.提交后端
现在问题是前端提交的base64,只要带有中文的，都会变成乱码，网上找了一些方式都不是很完美的解决了，到是解决了浏览器上的base64加密和解密后的中文乱码问题。
回复内容：
业务流程
前端根据相关业务
1.进行数组转json的字符串类型
2.对该json字符串进行base64_encode
3.提交后端
现在问题是前端提交的base64,只要带有中文的，都会变成乱码，网上找了一些方式都不是很完美的解决了，到是解决了浏览器上的base64加密和解密后的中文乱码问题。
json 使用 UTF-8，你用 base64 编码后，在服务端做 base64 解码后，也要当做 UTF-8 处理，如果当做 GBK 就会是乱码。
PS: base64 不是加密算法。
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