fix: 微信登录补充保存username和role

node_modules/licia/trim.js

@@ -0,0 +1,10 @@
+var ltrim = require('./ltrim');
+var rtrim = require('./rtrim');
+exports = function(str, chars) {
+    if (chars == null && str.trim) {
+        return str.trim();
+    }
+    return ltrim(rtrim(str, chars), chars);
+};
+
+module.exports = exports;