feat:初始化项目

act_project/carnival12/gulpfile.js

@@ -0,0 +1,23 @@
+var gulp = require('gulp');
+var fs = require('fs');
+var path = require('path');
+
+// 注册
+var deep = 3;
+run_tasks('_tasks');
+
+function run_tasks(tasks_path) {
+  if (--deep < 0) {
+    throw new Error('something wrong in require tasks!');
+    // eslint-disable-next-line no-unreachable
+    return;
+  }
+
+  tasks_path = path.join('../', tasks_path);
+
+  if (fs.existsSync(tasks_path)) {
+    require(tasks_path)(gulp);
+  } else {
+    run_tasks(tasks_path);
+  }
+}