fix: 微信登录补充保存username和role

node_modules/licia/debounce.js

@@ -0,0 +1,15 @@
+exports = function(fn, wait, immediate) {
+    var timeout;
+    return function() {
+        var ctx = this;
+        var args = arguments;
+        var throttler = function() {
+            timeout = null;
+            fn.apply(ctx, args);
+        };
+        if (!immediate) clearTimeout(timeout);
+        if (!immediate || !timeout) timeout = setTimeout(throttler, wait);
+    };
+};
+
+module.exports = exports;