form远程搜索脚本：
(query,item,formList,index,that)=>{
  window.axios_call_config('getdocument',{"table": "pcm_operator","attrs":{"operator":{"$regex": query},"status":"normal"} ,"dbname": "lora","not_token": true,"page_num": 20,"curpage": 1}).then(res=>{
    let arr = []
    res.data.data.map((obj,index)=>{
      arr.push(obj.operator)
    })
    item.options = arr
    item.optionValues = arr
    window.pcm_income_manage_add .operator=res.data.data
    that.setFormListItem(formList,item)
  })
}