前端是vue，后端是java，現(xiàn)在后端接口是gbk的，前端如何改成能夠正常調(diào)用接口？尤其是請(qǐng)求參數(shù)如何轉(zhuǎn)gbk？網(wǎng)上找到了這段1、對(duì)傳入的GBK字符串，要用數(shù)據(jù)流接收，具體到angularjs中，$http 請(qǐng)求中需要覆蓋參數(shù)responseType ， responseType: "arraybuffer",$http({  method: "POST",  responseType: "arraybuffer",  url: "restcater/cenchain/findCenChain",  data: branchlist})2、解析var x = new Uint8Array(resp.data);var str =new TextDecoder('gbk').decode(x);已經(jīng)正常識(shí)別了。/////////////////////////////////////////////////////////3、UTF-8提交的數(shù)據(jù)轉(zhuǎn)為GBK,要引用第三方JS庫https://github.com/inexorabletash/text-encoding<script>  // var TextEncoderOrg = window.TextEncoder;  // ... and deactivate it, to make sure only the polyfill encoder script that follows will be used  window.TextEncoder = null;</script><script src="lib/text-encoding/encoding-indexes.js"></script><script src="lib/text-encoding/encoding.js"></script>  //獲取GBk編碼的int8數(shù)組 var uint8array =  new TextEncoder("gbk",{ NONSTANDARD_allowLegacyEncoding: true }).encode(string); // 放入blob中準(zhǔn)備上傳 var blob=new Blob([uint8array],{type:"text/plain"});但實(shí)際使用UTF-8提交的數(shù)據(jù)轉(zhuǎn)為GBK這個(gè)似乎沒有用啊，轉(zhuǎn)出來得到的uint8array 是個(gè)數(shù)組，調(diào)用接口參數(shù)還需要進(jìn)行des加密，需要變成字符串，這又要怎么做呢？