我有两个顺序请求发送和第二个请求获取错误 ->错误:"网络错误"例如:
OPTION : /meal/get 200 success
GET: /meal/get 200 success
OPTION: /message/get 200 get
dont send GET :/message/get
显示错误
我检查选项的标题响应:第一个选项的响应部分是正确的,但第二个是错误的
我将PHP用于我的后端,而整个部分确实有效
全局配置文件:
axios.defaults.headers.get['Accept'] = 'application/json'
axios.defaults.headers.common['Content-Type'] = 'application/json'
这是我的代码
axios({
method: 'get',
url: '/message/index',
data: {},
params: {
page: page
}
}).then(res => {
响应标题:
Access-Control-Allow-Credentials true
Access-Control-Allow-Headers Origin, Accept, Content-Type, …, X-GR- Token, Accept-Language
Access-Control-Allow-Methods GET,POST,OPTIONS
Access-Control-Allow-Origin *
Access-Control-Expose-Headers X-Access-Token, X-Refresh-Toke…nation-Total-Count, X-Payload
Connection Keep-Alive
Content-Length 0
Content-Type text/html; charset=UTF-8
Date Mon, 11 Mar 2019 16:00:22 GMT
Keep-Alive timeout=5, max=100
Server Apache/2.4.27 (Win64) PHP/7.1.9
Status 200 OK
X-Powered-By PHP/7.1.9
不同组件中的每个请求
axios({
method: 'get',
url: '/meal/suggest',
data: {},
params: {}
}).then( res => {
console.log(res)
// this.rightSideData = res.data
}).catch(err => {
console.log(err)
console.log(err.response.data)
})
此请求的标题响应:
Connection Keep-Alive
Content-Length 876
Content-Type text/html; charset=UTF-8
Date Mon, 11 Mar 2019 16:00:23 GMT
Keep-Alive timeout=5, max=100
Server Apache/2.4.27 (Win64) PHP/7.1.9
X-Powered-By PHP/7.1.9
我找到了解决方案我将标题设置在我的PHP phalcon中,并且对第一个请求的响应,但是如果我在同一时间发送两个请求,那就是答案,第二个Borken
我也很了解我也将标题放在.htaccess中这是我的代码:
#Header set Content-Security-Policy "default-src 'self';"
Header always set Access-Control-Allow-Origin "http://localhost:8080"
Header always set Access-Control-Allow-Headers "Content-Type, Accept-Language, X-Access-Token, X-Client-Id, X-Secret-Id, X-GR-Token"
Header always set Access-Control-Allow-Methods "GET,POST,OPTIONS"
Header always set Access-Control-Expose-Headers "X-Access-Token, X-Refresh-Token,X-Access-Token-Expire, X-Pagination-Current-Page, X-Pagination-Page-Count,X-Pagination-Per-Page, X-Pagination-Total-Count, X-Payload"
Header always set Access-Control-Allow-Credentials "true"