laravel 和前端的 CORS 插件我使用 Axios 调用 REST api
我得到这个错误访问 XMLHttpRequest at ‘ https://xx.xxxx.xx ’ from origin ‘ http://localhost:8080 ’ 已被 CORS 策略阻止:对预检请求的响应未通过访问控制检查:重定向不允许用于预检请求。
this is for a vuejs axios setup **main.js**
axios.defaults.baseURL = process.env.BASE_URL;
axios.defaults.headers.get['Accepts'] = 'application/json';
axios.defaults.headers.common['Access-Control-Allow-Origin'] = '*';
axios.defaults.headers.common['Access-Control-Allow-Headers'] = 'Origin, X-Requested-With, Content-Type, Accept';
**content.vue file**
this.loading = true;
var companyId = this.$route.params.cid;
var userId = this.$route.params.uid;
const thisVue = this;
var formData = new FormData();
let data = {};
formData.append("subject", this.title);
formData.append("content", this.content);
formData.append("posting_article_url", this.blog_link);
formData.append("recruitment_tension", this.sel_recruitment_tension);
formData.append("why_hire_engineer", this.sel_company_hire_engineer);
formData.append("technique_skill", this.requiredTechniqueSkill);
formData.append("better_technique_skill",this.betterTechniqueSkillIfThereIs);
formData.append("personality", this.requiredPersonality);
formData.append("any_request", this.anyRequest);
formData.append("location", this.location);
formData.append("supplement_time", this.supplement_time);
formData.append("supplement_contract", this.supplement_contract);
formData.append("en_benefits", this.en_benefits);
formData.append("recruit_role", this.recruit_role);
formData.append("how_to_proceed", this.how_to_proceed);
formData.append("current_structure", this.current_structure);
if (this.selectedSkill.length > 0)
{
let selectedSkills = this.selectedSkill
.filter(obj => {
return obj.id;
})
.map(item => {
return item.id;
});
formData.append("skill_keyword", selectedSkills);
}
if (this.imageBlob != "") {
formData.append("image", this.imageBlob, "temp.png");
}
for (var i = 0; i < this.sel_schedule.length; i++) {
formData.append("freelance_type[" + i + "]", this.sel_schedule[i])
}
for (var i = 0; i < this.sel_type_of_contract.length; i++) {
formData.append("contract_type[" + i + "]", this.sel_type_of_contract[i])
}
this.loading = false;
$('html, body').animate({scrollTop:300}, 'slow');
} else {
axios
.post(
"/xx/xxx/?token=" + localStorage.getItem("token"),
formData,
{
headers: [
{ "X-localization": localStorage.getItem("lan") },
{ "Access-Control-Allow-Origin": '*' },
{ "Access-Control-Allow-Headers": 'Origin, X-Requested-With, Content-Type, Accept '},
{ "Access-Control-Allow-Methods": "POST, GET, PUT, OPTIONS, DELETE" },
{ "Access-Control-Max-Age": 3600 }
]
}
)
.then(res => {
if (!res.data.result) {
if (res.data[0]) {
this.$toaster.error(res.data[0]);
this.$store.dispatch("logout");
}
if (res.data.errors) {
for (var i = 0; i < res.data.errors.length; i++) {
this.$toaster.error(res.data.errors[i].message);
}
}
this.loading = false;
} else {
this.$toaster.success(thisVue.$t("success_recruit_add"));
}
})
.catch(() => {
this.$toaster.error(thisVue.$t("err_network"));
});
}
错误只发生在一条路线上,其余的都在工作。也在做 邮递员
原文由 priyeshvadhiya 发布,翻译遵循 CC BY-SA 4.0 许可协议
服务器端的永久解决方案:
最好和安全的解决方案是允许从服务器端进行访问控制。对于 laravel,您可以按照以下步骤操作:
在
App\Http\Middleware\Cors.php
:在
App\Http\Kernel.php
:浏览器端的临时解决方案:
如果要从浏览器端禁用 CORS,请执行以下步骤之一:
Safari: 从
Preferences > Advanced
启用开发菜单。然后从开发菜单中选择“禁用跨域限制”。Chrome(扩展): 使用 Chrome 扩展 允许 CORS:Access-Control-Allow-Origin
Chrome (CMD): 关闭所有 Chrome 浏览器和服务。然后运行以下命令:
视窗:
苹果电脑: