Merge pull request #66 from John-Hong/John/release-2.7.0/SCRM-3634

fix(SCRM-3634): 如果用户的数据都为空的话，进行数据隔离

src/api/request.js

@@ -102,7 +102,14 @@ function XUser(config) {
   if (/orders-and-prepay|calculate-discount|unlicensed-car-check-in|unlicensed-car-checkout/g.test(config.url)) {
     params.buildingId = window.localStorage.getItem('buildingId');
   }
-  return JSON.stringify(params);
+  const newParams = {}
+  Object.keys(params).forEach(key => {
+    const value = params[key]
+    if ( value ) {
+      newParams[key] = value
+    }
+  })
+  return JSON.stringify(newParams);
 }
 function getSign(config) {
   let params = {}