'主键ID', 'User_id' => '用户ID', 'Name' => '联系人', 'Mobile' => '联系电话', 'Servicetype_id' => '合作内容ID', 'Servicetype_title' => '合作内容', 'Cooperation_status' => '状态', 'Cooperation_status 1' => '待联系', 'Cooperation_status 2' => '已联系', 'Remark' => '备注', 'Createtime' => '创建时间', 'Updatetime' => '更新时间' ];