{"id":580,"date":"2024-02-05T21:01:20","date_gmt":"2024-02-05T13:01:20","guid":{"rendered":"https:\/\/www.ientertech.com\/blog\/?p=580"},"modified":"2024-03-06T15:07:17","modified_gmt":"2024-03-06T07:07:17","slug":"lazaurs%e5%b8%b8%e7%94%a8%e4%ba%8b%e4%bb%b6%e3%80%81%e6%96%b9%e6%b3%95%e3%80%81%e8%bf%87%e7%a8%8b%e3%80%81%e5%87%bd%e6%95%b0%e6%88%96%e5%b1%9e%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.ienter.com.cn\/blog\/2024\/02\/lazaurs%e5%b8%b8%e7%94%a8%e4%ba%8b%e4%bb%b6%e3%80%81%e6%96%b9%e6%b3%95%e3%80%81%e8%bf%87%e7%a8%8b%e3%80%81%e5%87%bd%e6%95%b0%e6%88%96%e5%b1%9e%e6%80%a7.html","title":{"rendered":"Lazaurs\u5e38\u7528\u4e8b\u4ef6\u3001\u65b9\u6cd5\u3001\u8fc7\u7a0b\u3001\u51fd\u6570\u6216\u5c5e\u6027"},"content":{"rendered":"<p>1. \u63d0\u793a\u7a97\u53e3<br \/>\nShowMessage('abc '+'times');<br \/>\n2.\u6574\u6570\u8f6c\u5b57\u7b26\u4e32<br \/>\nIntToStr(i)<br \/>\n3. \u7a97\u53e3\u663e\u793a\uff08\u4e0d\u5728\u4e3b\u7a97\u53e3\u542f\u52a8\u7684\u542f\u52a8\uff09<br \/>\nForm:=TForm.Create(Nil)\uff1b\/\/\u521b\u5efa<br \/>\nForm.ShowModal;\/\/\u663e\u793a<br \/>\nFreeAndNil(Form); \/\/\u91ca\u653e<br \/>\n4. \u91ca\u653e<br \/>\n\u672c\u7a97\u53e3\u4e0b\u4e0d\u80fd\u76f4\u63a5\u4f7f\u7528Free\uff0c\u4f1a\u91ca\u653e\u81ea\u5df1\uff0c\u5e76\u64cd\u4f5c\u8df3\u8f6c\u56de\u4e0a\u4e00\u7ea7\u7a97\u53e3\u65e0\u6cd5\u64cd\u4f5c\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u8df3\u56de\u53bb\u91ca\u653e\u8fd9\u4e2a\u7a97\u53e3<br \/>\n\u6216\u4f7f\u7528,FreeAndNil(Form)\u4f7f\u7528\u65b9\u6cd5\u76f8\u540c\uff0c\u6682\u4e0d\u660e\u767d\u4e24\u4e2a\u7684\u65b9\u6cd5\u6709\u4ec0\u4e48\u533a\u522b<br \/>\n\/\/\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f<br \/>\n\/\/\u8bb0\u5f55<br \/>\n\/\/\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f\uff1f<br \/>\n5. \u540d\u79f0<br \/>\nCaption := ''  \/\/\u7a97\u53e3\u6807\u9898\u680f\u540d\u79f0\u6216\u5176\u5b83\u63a7\u4ef6\u7684\u663e\u793a\u540d\u79f0<br \/>\n6. \u521b\u5efa\u4e00\u4e9b\u5c5e\u6027<br \/>\n\u521b\u5efa\u4e00\u4e2a\u53ea\u8bfb\u5c5e\u6027\uff1a<br \/>\nproperty PropName: PropType read;<br \/>\n\u5c06\u5b83\u7ee7\u627f\uff1a<br \/>\nproperty PropName: PropType read FPropName;<br \/>\n\u521b\u5efa\u4e00\u4e2a\u53ea\u5199\u5c5e\u6027\uff1a<br \/>\n property PropName: PropType write;<br \/>\n\u5c06\u5b83\u7ee7\u627f\uff1a<br \/>\nproperty PropName: PropType write SetPropName;<br \/>\n\u521b\u5efa\u4e00\u4e2a\u53ea\u8bfb\u5c5e\u6027\u4e0e\u8bfb\u53d6\u65b9\u6cd5\uff1a<br \/>\nproperty PropName: PropType read GetPropName;<br \/>\n\u4fdd\u6301\u548cGetPropName\u529f\u80fd\uff1a<br \/>\nfunction GetpropName: PropType;<br \/>\n\u521b\u5efa\u4e00\u4e2a\u5c5e\u6027\u4e0e\u5b58\u50a8\u7684\u4fee\u9970\u7b26\uff1a<br \/>\nproperty PropName: PropType stored;<br \/>\n\u5c06\u5b83\u7ee7\u627f\uff1a<br \/>\nproperty PropName: PropType read FPropName write SetPropName stored PropNameIsStored;<br \/>\n7. \u5b57\u7b26\u4e32\u8f6c\u6574\u6570<br \/>\nStrToInt\uff08\u2018123\u2019\uff09<br \/>\n8. \u63a7\u5236\u6d6e\u70b9\u6570\u4f4d\u6570<br \/>\n8.1\/4.3\uff1a5\uff1a2<br \/>\n8.1\/4.3\uff0c\u8ba1\u7b97\u5f0f\uff1b5\uff1a\u603b\u957f\u5ea6\uff1b2\uff1a\u5c0f\u6570\u957f\u5ea6\uff1b\u7ed3\u679c\uff1a_1.88\uff0c1\u524d\u9762\u8fd8\u6709\u4e00\u4f4d\uff0c\u8fbe\u5230\u603b\u957f\u5ea6\uff0c\u5982\u679c\u5b9e\u9645\u957f\u5ea6\u5927\u4e8e\u603b\u957f\u5ea6\u7684\u8bdd\uff0c\u524d\u9762\u4e0d\u4f1a\u5220\u9664\u4f4d\u6570<br \/>\n9. \u5e38\u91cf<br \/>\n\u589e\u52a0const\u6bb5\uff0c\u5e38\u91cf\u653e\u5728\u4e0b\u9762<br \/>\n10. \u5b8c\u6574\u7a0b\u5e8f\u7ed3\u6784<br \/>\nprogram program_name;<br \/>\nuses<br \/>\n    unit1, unit2,..., unitn;<br \/>\nconst<br \/>\n    constant_descriptions;<br \/>\ntype<br \/>\n    type_description;<br \/>\nvar<br \/>\n    variable_descriptions;<br \/>\nbegin<br \/>\n statement_1;<br \/>\n statement_2;<br \/>\n...<br \/>\n statement_n<br \/>\nend.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u63d0\u793a\u7a97\u53e3 ShowMes...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[64],"class_list":["post-580","post","type-post","status-publish","format-standard","hentry","category-develop","tag-lazarus"],"_links":{"self":[{"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/posts\/580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/comments?post=580"}],"version-history":[{"count":9,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/posts\/580\/revisions"}],"predecessor-version":[{"id":602,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/posts\/580\/revisions\/602"}],"wp:attachment":[{"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/media?parent=580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/categories?post=580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ienter.com.cn\/blog\/wp-json\/wp\/v2\/tags?post=580"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}