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C#底层库–记录日志帮助类 本文链接#xff1a;https://blog.csdn.net/youcheng_ge/article/details/124187709 文章目录 系列文章前言一、技术介绍二、问题描述三、问题解决3.1 方法一#xff1a;前端Vue修改3.2 方法二#xff1a;后端允许Cors跨越访问 四、资源…系列文章
C#底层库–记录日志帮助类 本文链接https://blog.csdn.net/youcheng_ge/article/details/124187709 文章目录 系列文章前言一、技术介绍二、问题描述三、问题解决3.1 方法一前端Vue修改3.2 方法二后端允许Cors跨越访问 四、资源链接 前言
本专栏为【H5】主要介绍前端知识点。
一、技术介绍
跨越介绍
二、问题描述
vue2与netcore webapi跨越问题解决
三、问题解决
3.1 方法一前端Vue修改
配置代理转发加URL拦截转换成新的URL vue.config.js文件加一下代码 proxy:{/api: { // api表示拦截以/api开头的请求路径target: http://localhost:5296/api, //跨域的域名changeOrigin:true,//是否开启跨域pathRewrite:{ ^/api: // 重写请求把/api变为空字符}}}3.2 方法二后端允许Cors跨越访问
Program.cs文件
//配置跨域
builder.Services.AddCors(c
{c.AddDefaultPolicy(policy {policy.AllowAnyOrigin()//允许所有来源的访问.AllowAnyHeader()//允许所有类型的请求头.AllowAnyMethod();//允许所有类型的请求});
});启动跨越在run之前
app.UseCors();
app.UseHttpsRedirection();四、资源链接
vue.config.js文件
use strict
const path require(path)
const defaultSettings require(./src/settings.js)function resolve(dir) {return path.join(__dirname, dir)
}const name defaultSettings.title || vue Admin Template // page title// If your port is set to 80,
// use administrator privileges to execute the command line.
// For example, Mac: sudo npm run
// You can change the port by the following methods:
// port 9528 npm run dev OR npm run dev --port 9528
const port process.env.port || process.env.npm_config_port || 9528 // dev port// All configuration item explanations can be find in https://cli.vuejs.org/config/
module.exports {/*** You will need to set publicPath if you plan to deploy your site under a sub path,* for example GitHub Pages. If you plan to deploy your site to https://foo.github.io/bar/,* then publicPath should be set to /bar/.* In most cases please use / !!!* Detail: https://cli.vuejs.org/config/#publicpath*/publicPath: /,outputDir: dist,assetsDir: static,lintOnSave: process.env.NODE_ENV development,productionSourceMap: false,devServer: {port: port,open: true,overlay: {warnings: false,errors: true},proxy:{/api: { // api表示拦截以/api开头的请求路径target: http://localhost:5296/api, //跨域的域名changeOrigin:true,//是否开启跨域pathRewrite:{ ^/api: // 重写请求把/api变为空字符}}}},configureWebpack: {// provide the apps title in webpacks name field, so that// it can be accessed in index.html to inject the correct title.name: name,resolve: {alias: {: resolve(src)}}},chainWebpack(config) {// it can improve the speed of the first screen, it is recommended to turn on preloadconfig.plugin(preload).tap(() [{rel: preload,// to ignore runtime.js// https://github.com/vuejs/vue-cli/blob/dev/packages/vue/cli-service/lib/config/app.js#L171fileBlacklist: [/\.map$/, /hot-update\.js$/, /runtime\..*\.js$/],include: initial}])// when there are many pages, it will cause too many meaningless requestsconfig.plugins.delete(prefetch)// set svg-sprite-loaderconfig.module.rule(svg).exclude.add(resolve(src/icons)).end()config.module.rule(icons).test(/\.svg$/).include.add(resolve(src/icons)).end().use(svg-sprite-loader).loader(svg-sprite-loader).options({symbolId: icon-[name]}).end()// set preserveWhitespaceconfig.module.rule(vue).use(vue-loader).loader(vue-loader).tap(options {options.compilerOptions.preserveWhitespace truereturn options}).end()config.when(process.env.NODE_ENV ! development,config {config.plugin(ScriptExtHtmlWebpackPlugin).after(html).use(script-ext-html-webpack-plugin, [{// runtime must same as runtimeChunk name. default is runtimeinline: /runtime\..*\.js$/}]).end()config.optimization.splitChunks({chunks: all,cacheGroups: {libs: {name: chunk-libs,test: /[\\/]node_modules[\\/]/,priority: 10,chunks: initial // only package third parties that are initially dependent},elementUI: {name: chunk-elementUI, // split elementUI into a single packagepriority: 20, // the weight needs to be larger than libs and app or it will be packaged into libs or apptest: /[\\/]node_modules[\\/]_?element-ui(.*)/ // in order to adapt to cnpm},commons: {name: chunk-commons,test: resolve(src/components), // can customize your rulesminChunks: 3, // minimum common numberpriority: 5,reuseExistingChunk: true}}})// https:// webpack.js.org/configuration/optimization/#optimizationruntimechunkconfig.optimization.runtimeChunk(single)})}
}
Program.cs文件
using System.Configuration;
using WebApplication5;var builder WebApplication.CreateBuilder(args);// Add services to the container.//配置跨域
builder.Services.AddCors(c
{c.AddDefaultPolicy(policy {policy.AllowAnyOrigin()//允许所有来源的访问.AllowAnyHeader()//允许所有类型的请求头.AllowAnyMethod();//允许所有类型的请求});
});builder.Services.AddControllers();
// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();var app builder.Build();app.UseCors();
app.UseHttpsRedirection();if (app.Environment.IsDevelopment())
{app.UseSwagger();app.UseSwaggerUI();
}app.UseHttpsRedirection();app.UseAuthorization();app.MapControllers();app.Run();
