更新前端静态网页获取方式，放弃使用后端获取api

frontend/node_modules/underscore/cjs/times.js

@@ -0,0 +1,11 @@
+var _optimizeCb = require('./_optimizeCb.js');
+
+// Run a function **n** times.
+function times(n, iteratee, context) {
+  var accum = Array(Math.max(0, n));
+  iteratee = _optimizeCb(iteratee, context, 1);
+  for (var i = 0; i < n; i++) accum[i] = iteratee(i);
+  return accum;
+}
+
+module.exports = times;