更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/adjust-sourcemap-loader/index.js

@@ -0,0 +1,10 @@
+/*
+ * MIT License http://opensource.org/licenses/MIT
+ * Author: Ben Holloway @bholloway
+ */
+'use strict';
+
+module.exports = Object.assign(require('./lib/loader'), {
+  moduleFilenameTemplate: require('./lib/module-filename-template'),
+  codec                 : require('./codec')
+});