{"id":45436,"date":"2024-10-06T23:21:13","date_gmt":"2024-10-06T15:21:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45436\/"},"modified":"2024-10-06T23:21:13","modified_gmt":"2024-10-06T15:21:13","slug":"%e5%9c%a8-centos-7-%e4%b8%8a%e5%ae%89%e8%a3%9d-net-core-r2-%e8%b7%91-hello-world","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45436\/","title":{"rendered":"\u5728 CentOS 7 \u4e0a\u5b89\u88dd .NET Core R2 \u8dd1 Hello World"},"content":{"rendered":"<h1 id=\"%e5%9c%a8-centos-7-%e4%b8%8a%e5%ae%89%e8%a3%9d-net-core-r2-%e8%b7%91-hello-world-bzbiWuVKDD\">\u5728 CentOS 7 \u4e0a\u5b89\u88dd .NET Core R2 \u8dd1 Hello World<\/h1>\n<p>\u96a8\u8457\u5fae\u8edf\u63a8\u51fa .NET Core\uff0c\u958b\u767c\u8005\u5011\u53ef\u4ee5\u5728\u591a\u500b\u5e73\u53f0\u4e0a\u958b\u767c\u548c\u904b\u884c\u61c9\u7528\u7a0b\u5f0f\u3002\u9019\u7bc7\u6587\u7ae0\u5c07\u6307\u5c0e\u60a8\u5982\u4f55\u5728 CentOS 7 \u4e0a\u5b89\u88dd .NET Core R2\uff0c\u4e26\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684 Hello World \u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n<h2 id=\"%e5%89%8d%e7%bd%ae%e6%a2%9d%e4%bb%b6-bzbiWuVKDD\">\u524d\u7f6e\u689d\u4ef6<\/h2>\n<p>\u5728\u958b\u59cb\u4e4b\u524d\uff0c\u8acb\u78ba\u4fdd\u60a8\u7684 CentOS 7 \u7cfb\u7d71\u5df2\u7d93\u66f4\u65b0\u5230\u6700\u65b0\u7248\u672c\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u66f4\u65b0\u7cfb\u7d71\uff1a<\/p>\n<pre><code>sudo yum update -y<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u60a8\u9700\u8981\u5b89\u88dd\u4e00\u4e9b\u57fa\u672c\u7684\u5de5\u5177\uff0c\u4f8b\u5982 curl \u548c wget\uff1a<\/p>\n<pre><code>sudo yum install -y curl wget<\/code><\/pre>\n<h2 id=\"%e5%ae%89%e8%a3%9d-net-core-r2-bzbiWuVKDD\">\u5b89\u88dd .NET Core R2<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u5b89\u88dd .NET Core R2\u3002\u9996\u5148\uff0c\u60a8\u9700\u8981\u6dfb\u52a0\u5fae\u8edf\u7684\u5305\u5b58\u5132\u5eab\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u5c0e\u5165\u5fae\u8edf\u7684 GPG \u5bc6\u9470\uff1a<\/p>\n<pre><code>sudo rpm --import https:\/\/packages.microsoft.com\/keys\/microsoft.asc<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u5275\u5efa\u4e00\u500b\u65b0\u7684 repo \u6587\u4ef6\uff1a<\/p>\n<pre><code>sudo sh -c 'echo -e \"[dotnetcore]nname=dotnetcorenbaseurl=https:\/\/packages.microsoft.com\/yumrepos\/dotnetcore\/7.0\/centos\/7\/x86_64\/nenabled=1ngpgcheck=1ngpgkey=https:\/\/packages.microsoft.com\/keys\/microsoft.asc\" &gt; \/etc\/yum.repos.d\/dotnetcore.repo'<\/code><\/pre>\n<p>\u73fe\u5728\uff0c\u60a8\u53ef\u4ee5\u5b89\u88dd .NET Core SDK\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>sudo yum install -y dotnet-sdk-2.1<\/code><\/pre>\n<h2 id=\"%e5%89%b5%e5%bb%ba-hello-world-%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f-bzbiWuVKDD\">\u5275\u5efa Hello World \u61c9\u7528\u7a0b\u5f0f<\/h2>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u60a8\u53ef\u4ee5\u958b\u59cb\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684 Hello World \u61c9\u7528\u7a0b\u5f0f\u3002\u9996\u5148\uff0c\u5275\u5efa\u4e00\u500b\u65b0\u7684\u76ee\u9304\u4f86\u5b58\u653e\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\uff1a<\/p>\n<pre><code>mkdir HelloWorldApp<\/code><\/pre>\n<p>\u7136\u5f8c\u9032\u5165\u8a72\u76ee\u9304\uff1a<\/p>\n<pre><code>cd HelloWorldApp<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u521d\u59cb\u5316\u4e00\u500b\u65b0\u7684 .NET Core \u61c9\u7528\u7a0b\u5f0f\uff1a<\/p>\n<pre><code>dotnet new console<\/code><\/pre>\n<p>\u9019\u5c07\u5275\u5efa\u4e00\u500b\u65b0\u7684\u63a7\u5236\u53f0\u61c9\u7528\u7a0b\u5f0f\u3002\u63a5\u4e0b\u4f86\uff0c\u60a8\u53ef\u4ee5\u7de8\u8f2f\u751f\u6210\u7684 Program.cs \u6587\u4ef6\uff0c\u5c07\u5176\u5167\u5bb9\u66f4\u6539\u70ba\u4ee5\u4e0b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>using System;\n\nnamespace HelloWorld\n{\n    class Program\n    {\n        static void Main(string[] args)\n        {\n            Console.WriteLine(\"Hello World!\");\n        }\n    }\n}<\/code><\/pre>\n<h2 id=\"%e9%81%8b%e8%a1%8c%e6%87%89%e7%94%a8%e7%a8%8b%e5%bc%8f-bzbiWuVKDD\">\u904b\u884c\u61c9\u7528\u7a0b\u5f0f<\/h2>\n<p>\u5b8c\u6210\u7de8\u8f2f\u5f8c\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u904b\u884c\u61c9\u7528\u7a0b\u5f0f\uff1a<\/p>\n<pre><code>dotnet run<\/code><\/pre>\n<p>\u5982\u679c\u4e00\u5207\u6b63\u5e38\uff0c\u60a8\u61c9\u8a72\u6703\u770b\u5230\u8f38\u51fa\uff1a<\/p>\n<pre><code>Hello World!<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bzbiWuVKDD\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u9019\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u5011\u4ecb\u7d39\u4e86\u5982\u4f55\u5728 CentOS 7 \u4e0a\u5b89\u88dd .NET Core R2\uff0c\u4e26\u5275\u5efa\u4e00\u500b\u7c21\u55ae\u7684 Hello World \u61c9\u7528\u7a0b\u5f0f\u3002\u9019\u4e9b\u6b65\u9a5f\u4e0d\u50c5\u9069\u7528\u65bc\u958b\u767c\u74b0\u5883\uff0c\u4e5f\u53ef\u4ee5\u5728\u751f\u7522\u74b0\u5883\u4e2d\u4f7f\u7528\u3002\u5982\u679c\u60a8\u9700\u8981\u7a69\u5b9a\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u4f86\u904b\u884c\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684\u670d\u52d9\u3002\u6211\u5011\u63d0\u4f9b\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u90e8\u7f72\u548c\u7ba1\u7406\u60a8\u7684\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 CentOS 7 \u4e0a\u5b89\u88dd .NET Core R2\uff0c\u5b78\u7fd2\u5982\u4f55\u5feb\u901f\u5efa\u7acb\u4e26\u904b\u884c Hello World \u61c9\u7528\u7a0b\u5f0f\uff0c\u7c21\u55ae\u6613\u61c2\u7684\u6b65\u9a5f\u6307\u5357\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-45436","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45436","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=45436"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45436\/revisions"}],"predecessor-version":[{"id":45437,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45436\/revisions\/45437"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45436"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45436"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45436"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}