fix: 微信登录补充保存username和role

node_modules/licia/isEmpty.js

@@ -0,0 +1,14 @@
+var isArrLike = require('./isArrLike');
+var isArr = require('./isArr');
+var isStr = require('./isStr');
+var isArgs = require('./isArgs');
+var keys = require('./keys');
+exports = function(val) {
+    if (val == null) return true;
+    if (isArrLike(val) && (isArr(val) || isStr(val) || isArgs(val))) {
+        return val.length === 0;
+    }
+    return keys(val).length === 0;
+};
+
+module.exports = exports;