js中post中文參數轉碼和解碼

作為基礎知識和血淋林的教訓，前端一定要記得post請求時將參數中帶有中文的部分進行轉碼！！

var str='宋宇·特弱夫斯基';

//轉碼：

encodeURI(encodeURI(str)) ; =>"%25E5%25AE%258B%25E5%25AE%2587%25C2%25B7%25E7%2589%25B9%25E5%25BC%25B1%25E5%25A4%25AB%25E6%2596%25AF%25E5%259F%25BA"

//解碼：

decodeURIComponent(decodeURI("%25E5%25AE%258B%25E5%25AE%2587%25C2%25B7%25E7%2589%25B9%25E5%25BC%25B1%25E5%25A4%25AB%25E6%2596%25AF%25E5%259F%25BA"));=>"宋宇·特弱夫斯基"