{"id":1293,"date":"2018-02-26T15:01:57","date_gmt":"2018-02-26T07:01:57","guid":{"rendered":"http:\/\/www.yeetrack.com\/?p=1293"},"modified":"2024-01-09T16:23:45","modified_gmt":"2024-01-09T08:23:45","slug":"jodd%e4%b9%8bprintf","status":"publish","type":"post","link":"https:\/\/www.yeetrack.com\/?p=1293","title":{"rendered":"jodd\u4e4bPrintf"},"content":{"rendered":"<p>\u5728C\u8bed\u8a00\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528<code>sprintf<\/code>\u51fd\u6570\u6765\u63a7\u5236\u6570\u5b57\u7684\u663e\u793a\u3002jodd\u5728java\u4e2d\u4e5f\u5b9e\u73b0\u4e86\u8fd9\u4e2a\u51fd\u6570(\u8fd8\u62d3\u5c55\u4e86\u4e00\u4e9b)\uff0c\u5176\u5b9e\u5728\u539f\u751f\u7684jdk\u4e2d\uff0c\u4e5f\u6709\u7c7b\u4f3c\u7684\u5b9e\u73b0\uff0c\u4f46\u662fjodd\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e5f\u503c\u5f97\u5b66\u4e60\u4e00\u4e0b\u3002<br \/>\n<code>Printf<\/code>\u53ef\u4ee5\u628a\u4e00\u4e2a\u6570\u5b57\u683c\u5f0f\u5316\u6210\u6211\u4eec\u671f\u671b\u7684\u683c\u5f0f\uff0c\u5c31\u50cfC\u8bed\u8a00\u90a3\u6837\u3002\u5982\u4e0b\u9762\u4e00\u4e9b\u793a\u4f8b\uff1a<br \/>\n<!--more--><\/p>\n<pre><code>Printf.str(\"%+i\", 173);     \/\/ +173\nPrintf.str(\"%04d\", 1);      \/\/ 0001\nPrintf.str(\"%f\", 1.7);      \/\/ 1.700000\nPrintf.str(\"%1.1f\", 1.7);   \/\/ 1.7\nPrintf.str(\"%.4e\", 100.1e10);   \/\/ 1.0010e+012\nPrintf.str(\"%G\", 1.1e13);   \/\/ 1.1E+013\nPrintf.str(\"%l\", true);     \/\/ true\nPrintf.str(\"%L\", 123);      \/\/ TRUE\nPrintf.str(\"%b\", 13);       \/\/ 1101\nPrintf.str(\"%,b\", -13);     \/\/ 11111111 11111111 11111111 11110011\nPrintf.str(\"%#X\", 173);     \/\/ 0XAD\nPrintf.str(\"%,x\", -1);      \/\/ ffff ffff\nPrintf.str(\"%s %s\", new String[]{\"one\", \"two\"});    \/\/ one two\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5728C\u8bed\u8a00\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528sprintf\u51fd\u6570\u6765\u63a7\u5236\u6570\u5b57\u7684\u663e\u793a\u3002jodd\u5728java\u4e2d\u4e5f\u5b9e\u73b0\u4e86\u8fd9\u4e2a\u51fd\u6570(\u8fd8\u62d3\u5c55\u4e86\u4e00\u4e9b)\uff0c\u5176\u5b9e\u5728\u539f\u751f\u7684jdk\u4e2d\uff0c\u4e5f\u6709\u7c7b\u4f3c\u7684\u5b9e\u73b0\uff0c\u4f46\u662fjodd\u7684\u5b9e\u73b0\u65b9\u6cd5\u4e5f\u503c\u5f97\u5b66\u4e60\u4e00\u4e0b\u3002 Prin&#46;&#46;&#46;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"pgc_sgb_lightbox_settings":"","footnotes":""},"categories":[33],"tags":[8],"class_list":["post-1293","post","type-post","status-publish","format-standard","hentry","category-coding","tag-java"],"views":4518,"_links":{"self":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/1293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1293"}],"version-history":[{"count":1,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/1293\/revisions"}],"predecessor-version":[{"id":1294,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=\/wp\/v2\/posts\/1293\/revisions\/1294"}],"wp:attachment":[{"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yeetrack.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}