显示长尾关键词组合列表
http://域名/index.php/Api/cwkeywords
无
请求示例
http://www.yunucms.cn/index.php/api/cwkeywords
响应示例
{ "state": 200, "info": "请求成功", "data": ["厂家", "报价", "哪家好", "批发"] }