{"id":1228,"date":"2010-07-28T10:36:00","date_gmt":"2010-07-28T02:36:00","guid":{"rendered":""},"modified":"2013-11-17T12:19:04","modified_gmt":"2013-11-17T04:19:04","slug":"c%e6%88%aa%e5%8f%96%e7%aa%97%e4%bd%93%e6%8c%87%e5%ae%9a%e5%8c%ba%e5%9f%9f%e5%9b%be%e7%89%87","status":"publish","type":"post","link":"https:\/\/kyle.ai\/blog\/1228.html","title":{"rendered":"C#\u622a\u53d6\u7a97\u4f53\u6307\u5b9a\u533a\u57df\u56fe\u7247"},"content":{"rendered":"<p>\u7a0b\u5e8f\u7a97\u4f53\uff1a<\/p>\n<div>\n<p><img decoding=\"async\" src=\".\/wp-content\/uploads\/hibaidu\/4a22b00869dc7e656a60fb5b.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p>\u60f3\u8981\u5b9e\u73b0\u7684\u6548\u679c\u5c31\u662f\u70b9\u51fb\u4fdd\u5b58\u540e\uff0c\u53ea\u622a\u53d6\u56fe\u7247\u7684\u533a\u57df\uff0c\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<p><img decoding=\"async\" src=\".\/wp-content\/uploads\/hibaidu\/8ca60d3a497141ab14cecb20.jpg\" alt=\"\" border=\"0\" \/><\/p>\n<p>\u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n<pre class=\"brush: csharp; title: ; notranslate\" title=\"\">\r\nprivate void button3_Click(object sender, EventArgs e)\r\n        {\r\n            int with = this.Width;\r\n            int height = this.Height - panel1.Height;\r\n            Image im = new Bitmap(with, height);\r\n            Graphics g = Graphics.FromImage(im);\r\n            g.CopyFromScreen(this.PointToScreen(new Point(0, panel1.Height)), new Point(0, 0), new Size(with, height));\r\n            \/\/\u7b2c\u4e00\u4e2a\u53c2\u6570\u662f\u53d6\u5c4f\u5e55\u5de6\u4e0a\u89d2\uff0c\u7b2c\u4e8c\u4e2a\u53c2\u6570\u662f\u8bbe\u7f6e\u753b\u5e03im\u4e2d\u7684\u5bf9\u5e94\u5750\u6807\uff0c\u7b2c\u4e09\u4e2a\u53c2\u6570\u662f\u5927\u5c0f\u4e86\u3002\r\n\r\n            saveFileDialog1.Filter = &quot;Image(*.jpg)|*.jpg&quot;;\r\n            saveFileDialog1.ShowDialog();\r\n            if (saveFileDialog1.FileName != &quot;&quot;)\r\n            {\r\n                \/\/Bitmap bt = new Bitmap(with, height);\r\n                \/\/this.DrawToBitmap(bt,new Rectangle( 200,200,100,100));  \/\/\u8fd9\u79cd\u65b9\u6cd5\u8bbe\u7f6e\u7684\u8d77\u70b9\u53c2\u6570\u65e0\u6548\uff0c\u53ea\u6709\u957f\u5ea6\u548c\u5bbd\u5ea6\u6709\u6548\r\n                \/\/bt.Save(saveFileDialog1.FileName);\r\n                \/\/bt.Dispose();\r\n                im.Save(saveFileDialog1.FileName);\r\n            }\r\n            g.Dispose();\r\n            im.Dispose();\r\n        }\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u7a0b\u5e8f\u7a97\u4f53\uff1a \u60f3\u8981\u5b9e\u73b0\u7684\u6548\u679c\u5c31\u662f\u70b9\u51fb\u4fdd\u5b58\u540e\uff0c\u53ea\u622a\u53d6\u56fe\u7247\u7684\u533a\u57df\uff0c\u6548\u679c\u5982\u4e0b\uff1a \u5b9e\u73b0\u4ee3\u7801\u5982\u4e0b\uff1a private voi [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1228","post","type-post","status-publish","format-standard","hentry","category-code_related"],"_links":{"self":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/comments?post=1228"}],"version-history":[{"count":1,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1228\/revisions"}],"predecessor-version":[{"id":4582,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/1228\/revisions\/4582"}],"wp:attachment":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/media?parent=1228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/categories?post=1228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/tags?post=1228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}