fix: 微信登录补充保存username和role

node_modules/licia/swap.js

@@ -0,0 +1,8 @@
+exports = function(arr, a, b) {
+    var tmp = arr[a];
+    arr[a] = arr[b];
+    arr[b] = tmp;
+    return arr;
+};
+
+module.exports = exports;