{"id":454,"date":"2009-06-09T21:06:00","date_gmt":"2009-06-09T01:06:00","guid":{"rendered":""},"modified":"2013-11-17T17:31:58","modified_gmt":"2013-11-17T09:31:58","slug":"delphi%e6%95%b0%e6%8d%ae%e7%b1%bb%e5%9e%8b%e8%af%a6%e7%bb%86%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/kyle.ai\/blog\/454.html","title":{"rendered":"Delphi\u6570\u636e\u7c7b\u578b\u8be6\u7ec6\u4ecb\u7ecd"},"content":{"rendered":"<p>\u4e00\u3001\u6574\u6570\u7c7b\u578b<br \/>\n\u7c7b\u578b \u6240\u5360\u5b57\u8282\u6570 \u53d6\u503c\u8303\u56f4<br \/>\nbyte 1 0-255<br \/>\nword 2 0-65535<br \/>\nshortint 1 -128-127<br \/>\nsmallint 2 -32768-32767<br \/>\ninteger 4 -214748648-214748467<br \/>\nlongint 4 -214748648-214748467<br \/>\ncordinal 4 0-2147483647<\/p>\n<p>\u4e8c\u3001\u5b9e\u6570\u7c7b\u578b<br \/>\n\u7c7b\u578b \u6240\u70b9\u5b57\u8282\u6570 \u53d6\u503c\u8303\u56f4<br \/>\nReal 6 \u00b12.9\u00d710\u7684\u8d1f39\u6b21\u65b9\u52301.7\u00d710\u768438\u6b21\u65b9<br \/>\nSingle 4 \u00b11.1\u00d710\u7684\u8d1f45\u6b21\u65b9\u52301.1\u00d710\u768438\u6b21\u65b9<br \/>\ndouble 8 \u00b15.0\u00d710\u7684\u8d1f324\u6b21\u65b9\u52301.7\u00d710\u7684308\u6b21\u65b9<br \/>\nextended 10 \u00b13.4\u00d710\u7684\u8d1f4932\u6b21\u65b9\u52301.1\u00d710\u76844932\u6b21\u65b9<br \/>\nComp 8 -263-262<\/p>\n<p>\u4e09\u3001\u5b57\u7b26\u7c7b\u578b<br \/>\n\u5b57\u7b26\u7c7b \u6240\u70b9\u5b57\u8282\u6570 \u5bb9\u7eb3\u5b57\u7b26\u8303\u56f4<br \/>\nansichar 1 \u4e00\u4e2aASCii\u5b57\u7b26<br \/>\nwidechar 2 \u4e00\u4e2a\u5355\u4ee3\u7801\u5b57\u7b26<br \/>\nChar 1 \u4e00\u4e2aASCII\u5b57\u7b26<\/p>\n<p>\u56db\u3001\u5b57\u7b26\u4e32\u7c7b\u578b<br \/>\n\u7c7b\u578b \u5bb9\u7eb3\u7c7b\u578b \u662f\u5426\u4ee5\u7a7a\u5b57\u8282\u7ed3\u675f \u957f\u5ea6\u8303\u56f4<br \/>\nshortstring Char \u5426 255<br \/>\nansistring Char \u5141\u8bb8 \u7ea63GB<br \/>\nstring Char \u4e0d\u9650 255\u62163GB<br \/>\nwidestring widechar \u5141\u8bb8 \u7ea61.5GB<\/p>\n<p>\u4e94\u3001\u5e03\u5c14\u7c7b\u578b<br \/>\n\u7c7b\u578b \u8303\u56f4 \u6240\u70b9\u5b57\u8282\u6570<br \/>\nbool \u5b57 2<br \/>\nboolean \u4e00\u5b57\u8282 1<br \/>\nbytebool \u5b57\u8282 1<br \/>\nwordbool \u5b57 2<br \/>\nlongbool \u53cc\u5b57\u8282 4<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e00\u3001\u6574\u6570\u7c7b\u578b \u7c7b\u578b \u6240\u5360\u5b57\u8282\u6570 \u53d6\u503c\u8303\u56f4 byte 1 0-255 word 2 0-65535 shorti [&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-454","post","type-post","status-publish","format-standard","hentry","category-code_related"],"_links":{"self":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/454","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=454"}],"version-history":[{"count":1,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/454\/revisions"}],"predecessor-version":[{"id":4747,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/posts\/454\/revisions\/4747"}],"wp:attachment":[{"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/media?parent=454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/categories?post=454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyle.ai\/blog\/wp-json\/wp\/v2\/tags?post=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}