Access to XMLHttpRequest at'http://platformapi-test.lih-elearning.cn/api/v1/login' from origin 'http://www.vue.com' has been blocked by CORS policy: Requestheaderfield Access-Control-Allow-Origin is not allowed by Access-Control-Allow-Headers in preflight response. 在PHP文件中设置头信息(...
在运行npm run dev的时候报错 { "name": "personal-mgr-be", "version": "1.0.0", "description": "personal", "main": "index.js", "scripts": { "test": "echo \"Error: no test specified\" && exit 1", "dev": "nodemon src/index.js" }, "keywords": [ "personal" ], "author"...
后端那边已经设置过cors,build出来的文件没出现跨域的问题。 同时开了两个dev,localhost,一个8080端口,一个8090端口。请求的地址相同,8080就有跨域问题,8090就没有问题webpack.config.js没设置过代理8080: 8090: 奇怪...javascript 有用关注3收藏 回复 阅读3.5k 3 个回答 得票最新 BeliefRC 1k21632 发布于 2018...
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dispatcher use / corsMiddleware 2023-03-28 13:03:04 | frontend | Tue, 28 Mar 2023 13:03:04 GMT connect:dispatcher use / viteProxyMiddleware 2023-03-28 13:03:04 | frontend | Tue, 28 Mar 2023 13:03:04 GMT connect:dispatcher use /__open-in-editor launchEditorMiddleware 2023-03-28 ...
cors:true, // 自定义代理规则 proxy: {}, }, build: { // 设置最终构建的浏览器兼容目标 target:'es2015', // 构建后是否生成 source map 文件 sourcemap:false, // chunk 大小警告的限制(以 kbs 为单位) chunkSizeWarningLimit:2000, // 启用/禁用 gzip 压缩大小报告 ...
没有我写的命令config，当我运行npm run dev时，它应该运行test命令行输入： which nohup 复制这个地址...
npm run dev 3)浏览器访问上图地址:http://localhost:8080 4)npm run build 命令 dist文件夹下新生成index.html文件,访问index.html文件可看到初始界面,如上提示,必须把项目发布的一个Httpe服务器下。如nginx和apache; 5 nmp下新建出来的vue01的目录描述...
tinyhttp node.js web framework web backend cors dropthebeatbro• 2.1.1 • a year ago • 1 dependents • MITpublished version 2.1.1, a year ago1 dependents licensed under $MIT 517,784 local-web-server A lean, modular web server for rapid full-stack development dev server web tool...
npm pack debug & npm pack koa & npm pack koa-bodyparser & npm pack koa-convert & npm pack koa-json & npm pack koa-logger & npm pack koa-onerror & npm pack koa-router & npm pack koa-send & npm pack koa-static & npm pack koa2-cors & npm pack mime-types & npm pack mysql &...