## 获取热门搜索 ~~~[api] post:http://localhost:8890/api/user/index/getSearchHot *token# *sign# *limit#// 热门职位显示条数 可以不传 <<< success { "code": 1, "msg": "操作成功！", "data": \[         { "keywords": "普工"         },         { "keywords": "哈"         },         { "keywords": "服务员"         },         { "keywords": "教师"         },         { "keywords": "普工哈"         },         { "keywords": "普工/操作工"         }     \] } <<< error { "code": "4001", "msg": "获取信息失败，请重试", "data": "" } ~~~