fix: 微信登录补充保存username和role

node_modules/licia/promisify.js

@@ -0,0 +1,18 @@
+var restArgs = require('./restArgs');
+var root = require('./root');
+exports = function(fn, multiArgs) {
+    return restArgs(function(args) {
+        return new root.Promise(function(resolve, reject) {
+            args.push(
+                restArgs(function callback(err, values) {
+                    if (err) return reject(err);
+                    if (!multiArgs) return resolve(values[0]);
+                    resolve(values);
+                })
+            );
+            fn.apply(this, args);
+        });
+    });
+};
+
+module.exports = exports;