{"id":12049,"date":"2017-03-29T00:00:00","date_gmt":"2017-03-28T16:00:00","guid":{"rendered":"https:\/\/fgchen.com\/wpedu2\/2017\/03\/29\/%e3%80%90%e7%a8%8b%e5%bc%8f%e8%a8%ad%e8%a8%88%e3%80%91%e3%80%90c%e3%80%91%e8%a8%ad%e8%a8%88%e5%b0%8f%e7%ae%97%e7%9b%a4\/"},"modified":"2026-03-30T14:50:24","modified_gmt":"2026-03-30T06:50:24","slug":"%e3%80%90%e7%a8%8b%e5%bc%8f%e8%a8%ad%e8%a8%88%e3%80%91%e3%80%90c%e3%80%91%e8%a8%ad%e8%a8%88%e5%b0%8f%e7%ae%97%e7%9b%a4","status":"publish","type":"post","link":"https:\/\/fgchen.com\/wpedu\/2017\/03\/%e3%80%90%e7%a8%8b%e5%bc%8f%e8%a8%ad%e8%a8%88%e3%80%91%e3%80%90c%e3%80%91%e8%a8%ad%e8%a8%88%e5%b0%8f%e7%ae%97%e7%9b%a4\/","title":{"rendered":"\u3010\u7a0b\u5f0f\u8a2d\u8a08-C#\u3011\u8a2d\u8a08\u5c0f\u7b97\u76e4"},"content":{"rendered":"<strong><span style=\"font-size: 18pt\">\u8a08\u7b97\u6a5f\u8edf\u9ad4<\/span><\/strong>\n<img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-4722\" src=\"http:\/\/www.fgchen.com\/wp\/wp-content\/uploads\/2017\/03\/\u8a08\u7b97\u6a5f-1.png\" alt=\"\" width=\"500\" height=\"281\" \/>\n&nbsp;\nWindows 7\u4e0a\u7684\u5c0f\u7b97\u76e4\n<img decoding=\"async\" class=\"alignnone size-medium wp-image-4723\" src=\"http:\/\/www.fgchen.com\/wp\/wp-content\/uploads\/2017\/03\/\u5c0f\u7b97\u76e4-Win7.png\" alt=\"\" width=\"261\" height=\"355\" \/>\nWindows 10\u4e0a\u7684\u5c0f\u7b97\u76e4\n<img decoding=\"async\" class=\"alignnone size-medium wp-image-4724\" src=\"http:\/\/www.fgchen.com\/wp\/wp-content\/uploads\/2017\/03\/\u5c0f\u7b97\u76e4-Win10.png\" alt=\"\" width=\"794\" height=\"621\" \/>\n<strong><span style=\"font-size: 18pt\">\u8b1b\u89e3-1\uff1a<a href=\"https:\/\/www.youtube.com\/watch?v=nwCm19xZ4oI\" target=\"_blank\" rel=\"noopener noreferrer\">\u7a0b\u5f0f\u8a2d\u8a08 20180417 3 \u8a08\u7b97\u6a5f\u7a0b\u5f0f \u5171\u7528\u4e8b\u4ef6 <\/a><\/span>\u00a0<\/strong>\n<strong><span style=\"font-size: 18pt\">\u8b1b\u89e3-2\uff1a <a href=\"https:\/\/youtu.be\/BSkMwwoCjFg\" target=\"_blank\" rel=\"noopener noreferrer\">\u7a0b\u5f0f\u8a2d\u8a08 20180501 1 \u8a08\u7b97\u6a5f\u7a0b\u5f0f \u52a0\u6e1b\u4e58\u9664<\/a><\/span><\/strong>\n<strong><span style=\"font-size: 18pt\">\u3010\u7a0b\u5f0f\u78bc\u3011\u00a0<\/span><\/strong>\n\n<pre class=\"theme:vs2012 lang:c# decode:true\">using System;\nusing System.Collections.Generic;\nusing System.ComponentModel;\nusing System.Data;\nusing System.Drawing;\nusing System.Linq;\nusing System.Text;\nusing System.Windows.Forms;\nnamespace Calculator\n{\n    public partial class Form1 : Form\n    {\n        int op1, op2;\n        char op;\n        bool \u662f\u5426\u6e05\u9664\u8f38\u5165\u65b9\u584a = false;\n        public Form1()\n        {\n            InitializeComponent();\n        }\n        private void \u6578\u5b57\u9375_Click(object sender, EventArgs e)\n        {\n            Button btn = (Button)sender;\n            if (\u662f\u5426\u6e05\u9664\u8f38\u5165\u65b9\u584a)\n            {\n                label1.Text = \"0\";\n                \u662f\u5426\u6e05\u9664\u8f38\u5165\u65b9\u584a = false;\n            }\n            if (label1.Text == \"0\") label1.Text = btn.Text;\n            else label1.Text += btn.Text;\n        }\n        private void \u52a0\u6e1b\u4e58\u9664_Click(object sender, EventArgs e)\n        {\n            Button btn = (Button)sender;\n            op = Convert.ToChar(btn.Text);\n            op1 = Convert.ToInt32(label1.Text);\n            \u662f\u5426\u6e05\u9664\u8f38\u5165\u65b9\u584a = true;\n        }\n        private void \u8a08\u7b97\u7d50\u679c_Click(object sender, EventArgs e)\n        {\n            op2 = Convert.ToInt32(label1.Text);\n            switch (op)\n            {\n                case '+':\n                    label1.Text = \"\" + (op1 + op2);\n                    break;\n                case '-':\n                    label1.Text = \"\" + (op1 - op2);\n                    break;\n                case '*':\n                    label1.Text = \"\" + (op1 * op2);\n                    break;\n                case '\/':\n                    label1.Text = \"\" + (op1 \/ op2);\n                    break;\n            }\n        }\n    }\n}\n<\/pre>\n\n&nbsp;\n\n<h3>\u63d0\u793a &#8211;\u00a0 \u5012\u9000\u9375\u7684\u8655\u7406\uff1a<\/h3>\n\nlabel1.text =\u00a0\u00a0label1.text.Substring(\u00a00,\u00a0label1.text.Length -2);\n&nbsp;","protected":false},"excerpt":{"rendered":"<p>\u8a08\u7b97\u6a5f\u8edf\u9ad4 &nbsp; Windows 7\u4e0a\u7684\u5c0f\u7b97\u76e4 Windows 10\u4e0a\u7684 &hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[266],"tags":[93,121],"class_list":["post-12049","post","type-post","status-publish","format-standard","hentry","category-266","tag-c","tag-121"],"_links":{"self":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12049","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/comments?post=12049"}],"version-history":[{"count":1,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12049\/revisions"}],"predecessor-version":[{"id":13335,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/posts\/12049\/revisions\/13335"}],"wp:attachment":[{"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/media?parent=12049"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/categories?post=12049"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fgchen.com\/wpedu\/wp-json\/wp\/v2\/tags?post=12049"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}