VUE项目axios请求头更改Content-Type操作

const httpServer = (opts, data) => {
 const token = localStorage.getItem('token')
 const PUBLIC = `?token=${token}`
 let httpDefaultOpts = ''
 var host = `${process.env.HOST}`
 var prot = `${process.env.PORT}`
 var base = host +(prot?":"+prot:"")
 if (opts.method === 'post') {
 httpDefaultOpts = {
  method: opts.method,
  url: `${base}${opts.url}${PUBLIC}`,
  	headers:{
				'Content-Type':'application/text/html;charset=utf-8' //改这里就好了
			},
  data: data
 }
 } else {
 httpDefaultOpts = opts
 }

 return new Promise(function (resolve, reject) {
 Axios(httpDefaultOpts).then(
  (res) => {
  successState(res)
  resolve(res)
  }
 ).catch(
  (err) => {
  errorState(err)
  reject(err)
  }
 )
 })
}

{
 submitForm(formName) {
 this.$axios
 .post('/api/admin/login', {
 userName: this.ruleForm.userName,
 password: this.ruleForm.password
 })
 .then(successResponse => {
 this.responseResult = JSON.stringify(successResponse.data)
 this.msg = JSON.stringify(successResponse.data.msg)
 if (successResponse.data.code === 200) {
 this.msg='';
 localStorage.setItem('userName',this.ruleForm.userName);
 //获取并存储服务器返回的AuthorizationToken信息
 var authorization=successResponse.headers['authorization'];
 localStorage.setItem('authorization',authorization);
 //登录成功跳转页面
 this.$router.push('/dashboard');
 
 }
 })
 .catch(failResponse => {})
 }
 }

//自动给同一个vue项目的所有请求添加请求头
axios.interceptors.request.use(function (config) {
 let token = localStorage.getItem('authorization');
 if (token) {
 config.headers['Authorization'] = token;
 }
 return config;
})