// 将参数对象拼接成 key1=val1&key2=val2&key3=val3 的字符串形式 obj2params(obj) { var result = ‘‘; var item; for (item in obj) { result += ‘&‘ + item + ‘=‘ + encodeURIComponent(obj[item]); } if (result) { result = result.slice(1); } return result; }
//请求头的类型 headers: { ‘Content-Type‘: ‘application/x-www-form-urlencoded‘ },
原文:https://www.cnblogs.com/MJ-MY/p/13540684.html