{"id":408,"date":"2011-03-17T11:05:55","date_gmt":"2011-03-17T03:05:55","guid":{"rendered":"http:\/\/blog.infinity.idv.tw\/index.php\/2011\/03\/17\/delphi-%e4%b8%8b%e8%ae%93%e4%bd%bf%e7%94%a8%e8%80%85%e9%81%b8%e6%93%87%e7%9b%ae%e9%8c%84%e6%96%b9%e5%bc%8f\/"},"modified":"2011-04-07T10:54:56","modified_gmt":"2011-04-07T02:54:56","slug":"delphi-%e4%b8%8b%e8%ae%93%e4%bd%bf%e7%94%a8%e8%80%85%e9%81%b8%e6%93%87%e7%9b%ae%e9%8c%84%e6%96%b9%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/blog.infinity.idv.tw\/?p=408","title":{"rendered":"Delphi \u4e0b\u8b93\u4f7f\u7528\u8005\u9078\u64c7\u76ee\u9304\u65b9\u5f0f:"},"content":{"rendered":"<p>Delphi \u4e0b\u8b93\u4f7f\u7528\u8005\u9078\u64c7\u76ee\u9304\u65b9\u5f0f:<\/p>\n<p>OpenDialog \u5143\u4ef6\u662f\u8b93\u4f7f\u7528\u8005\u9078\u6a94\u6848,\u90a3\u9078\u76ee\u9304\u8981\u4f7f\u7528\u4ec0\u9ebc\u65b9\u5f0f\u5462?<\/p>\n<p>USE QDialogs<\/p>\n<p>procedure TForm1.cxButton1Click(Sender: TObject);   <br \/>var    <br \/>&#160; Dir: WideString;    <br \/>begin    <br \/>&#160; if SelectDirectory(&#8216;\u8acb\u9078\u64c7\u76ee\u9304&#8217;, &#8221;, Dir) then    <br \/>&#160; begin    <br \/>&#160;&#160;&#160; ShowMessage(Dir);    <br \/>&#160; end;    <br \/>end;<\/p>\n<p>SelectDirectory(&#8216;\u8acb\u9078\u64c7\u76ee\u9304&#8217;, &#8221;, Dir)<\/p>\n<p>\u7b2c\u4e00\u500b\u53c3\u6578\u70ba\u63d0\u793a\u6587\u5b57,\u7b2c\u4e8c\u500b\u53c3\u6578\u53ef\u8a2d\u5b9a\u9810\u8a2d\u76ee\u9304,\u7b2c\u4e09\u500b\u53c3\u6578\u70ba\u4f7f\u7528\u8005\u9078\u53d6\u76ee\u9304\u5f8c\u7684\u76ee\u9304\u8def\u5f91<\/p>\n<p>\u53ef\u5c0dSelectDirectory\u6309F1\u67e5\u8a62\u4f7f\u7528\u65b9\u5f0f,\u9084\u6709VCL\u7684\u7528\u6cd5\u53ef\u7528,\u4ee3\u7684\u53c3\u6578\u53c8\u4e0d\u4e00\u6a23,\u6709\u8208\u8da3\u7684\u53ef\u7814\u7a76\u4e00\u4e0b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Delphi \u4e0b\u8b93\u4f7f\u7528\u8005\u9078\u64c7\u76ee\u9304\u65b9\u5f0f:<\/p>\n<p>OpenDialog \u5143\u4ef6\u662f\u8b93\u4f7f\u7528\u8005\u9078\u6a94\u6848,\u90a3\u9078\u76ee\u9304\u8981\u4f7f\u7528\u4ec0\u9ebc\u65b9\u5f0f\u5462?<\/p>\n<p>USE QDialogs<\/p>\n<p>procedure TForm1.cxButton1Click(Sender: TObject);   var    &#160; Dir: WideString;    begin    &#160; if SelectDirectory(&#8216;\u8acb\u9078\u64c7\u76ee\u9304&#8217;, &#8221;, Dir) then    &#160; begin    &#160;&#160;&#160; ShowMessage(Dir);    &#160; end;    end;<\/p>\n<p>SelectDirectory(&#8216;\u8acb\u9078\u64c7\u76ee\u9304&#8217;, &#8221;, Dir)<\/p>\n<p>\u7b2c\u4e00\u500b\u53c3\u6578\u70ba\u63d0\u793a\u6587\u5b57,\u7b2c\u4e8c\u500b\u53c3\u6578\u53ef\u8a2d\u5b9a\u9810\u8a2d\u76ee\u9304,\u7b2c\u4e09\u500b\u53c3\u6578\u70ba\u4f7f\u7528\u8005\u9078\u53d6\u76ee\u9304\u5f8c\u7684\u76ee\u9304\u8def\u5f91<\/p>\n<p>\u53ef\u5c0dSelectDirectory\u6309F1\u67e5\u8a62\u4f7f\u7528\u65b9\u5f0f,\u9084\u6709VCL\u7684\u7528\u6cd5\u53ef\u7528,\u4ee3\u7684\u53c3\u6578\u53c8\u4e0d\u4e00\u6a23,\u6709\u8208\u8da3\u7684\u53ef\u7814\u7a76\u4e00\u4e0b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[365],"_links":{"self":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/408"}],"collection":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=408"}],"version-history":[{"count":2,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/408\/revisions"}],"predecessor-version":[{"id":559,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/408\/revisions\/559"}],"wp:attachment":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=408"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=408"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=408"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}