fix:嵌套属性会被JSON.stringify第二参数过滤掉

src/utils/post.js

@@ -10,8 +10,7 @@ const defaultOptions = {
   },
 };
 
-const sortBodyForToken = (body) => {
-  const keys = Object.keys(body);
+const sortBodyForToken = (keys) => {
   const idxToken = keys.indexOf('token');
   if (idxToken !== -1) {
     if (idxToken === 0) {
@@ -26,6 +25,12 @@ const sortBodyForToken = (body) => {
   }
 };
 
+const orderedStringify = (obj) => {
+  const allKeys = [];
+  JSON.stringify(obj, (k, v) => { allKeys.push(k); return v; });
+  return JSON.stringify(obj, sortBodyForToken(allKeys));
+};
+
 export default async function post(url, data, params = {}, options = {}, auth = true) {
   if (!data) {
     data = {};
@@ -48,7 +53,7 @@ export default async function post(url, data, params = {}, options = {}, auth =
   realOptions.headers['Content-Type'] = 'application/json';
   realOptions.method = 'POST';
   const body = res ? res.data : data;
-  realOptions.body = JSON.stringify(body, sortBodyForToken(body));
+  realOptions.body = orderedStringify(body);
   return fetch(realUrl, realOptions)
     .then(checkStatus)
     .then(resp => parseObject(resp, middleware.post.onResponse));