fix: 微信登录补充保存username和role

node_modules/licia/longest.js

@@ -0,0 +1,16 @@
+var size = require('./size');
+exports = function(arr) {
+    if (arr.length < 1) return;
+    var ret = arr[0],
+        retSize = size(arr[0]);
+    for (var i = 1, len = arr.length; i < len; i++) {
+        var elSize = size(arr[i]);
+        if (elSize > retSize) {
+            ret = arr[i];
+            retSize = elSize;
+        }
+    }
+    return ret;
+};
+
+module.exports = exports;