whole_func_string: function(name, cwd) {
  	this.name = name || this.name;
  	this.cwd = cwd || this.cwd;
  	this.queueCmd = new QueueCmd();
  }
func_code_string: function(name, cwd) {
  	this.name = name || this.name;
  	this.cwd = cwd || this.cwd;
  	this.queueCmd = new QueueCmd();
  }
func_documentation_string: 定义