相关代码目录结构

request.js

数据返回格式可参考：

若操作正常，状态码为0

import axios from 'axios'

const ERR_OK = 0

export function get(url){
    return function(params){
       return axios
        .get(url,{
            params
        })
        .then(res=>{
            const{
                errno,
                data
            } = res.data

            if(errno===ERR_OK){
                return data
            }
        })
        .catch(e=>{

        })
    }
    

}

index.js

import {get} from './request'

const getData = get('https://localhost:7211/api/Test/ReturnData')
const getDataByNo = get('https://localhost:7211/api/Test/ReturnDataByNo')

export{
    getData,
    getDataByNo
}

login.vue

import {getData,getDataByNo} from '../api'

onMounted( ()=>{
  // axios.get("https://localhost:7211/api/Test/ReturnData")
  //   .then(res=>{
  //     console.log(res)
  //   })
  get()
  getByNo(1)
} )


const get = ()=>{
  getData().then(res=>{
      console.log(res)
    })
}

const getByNo = (no)=>{
  getDataByNo({no})
    .then(res=>{
      console.log(res)
    })
}

controller

using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.RazorPages;
using System.Xml.Linq;

namespace WebApplication4.Controllers
{
    [Route("api/[controller]/[action]")]
    [ApiController]
    public class TestController : ControllerBase
    {
        [HttpGet]
        public Object ReturnData()
        {
            return new {
                errno = 0,
                data = new
                {
                    name = "wangwu",
                    age = 33
                }
            };
        }

        [HttpGet]
        public Object ReturnDataByNo( int no)
        {
            if(no == 1)
            {
                return new
                {
                    errno = 0,
                    data = new{
                        name = "zhangsan",
                        age = 22
                    }
                    
                };
            }
            else
            {
                return new
                {
                    errno = 0,
                    data = new
                    {
                        name = "sili",
                        age = 44
                    }
                };
            }

            
        }
    }
}