如何在select的remoteMethod 远程搜索 about form-create HOT 3 CLOSED

<form-create name="form" v-model="fApi" :rule="rule" :option="option" :value.sync="value"></form-create>

 formCreate.fetch({
      action: 'http://localhost:8073/getSchools?currentPage=1&pageSize=10&name=' + query,
      onSuccess: function(resp){
        const list =  resp.data.map(item => {
            return {
                value: item.userId,
                label: item.departName
            }
        })
        api.updateRule('schoolId', {
          options: list
        })
      }
    })
  }

"remoteMethod": " function(query) {\n const api = formCreate.getApi('form')\n formCreate.fetch({\n action: 'http://localhost:18073/getSchools?currentPage=1&pageSize=10&name=' + query,\n onSuccess: function(resp){\n  const list = resp.data.map(item => {\n return {\n value: item.userId,\n label: item.departName\n }\n })\n api.updateRule('schoolId', {\n options: list\n })\n }\n })\n }"