{"id":40,"date":"2021-08-17T11:08:00","date_gmt":"2021-08-17T03:08:00","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/javav2\/?p=40"},"modified":"2021-08-17T15:43:49","modified_gmt":"2021-08-17T07:43:49","slug":"java%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%95%b0%e7%bb%84%e6%8e%92%e5%ba%8f","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/javav2\/post-40.html","title":{"rendered":"java\u5b57\u7b26\u4e32\u6570\u7ec4\u6392\u5e8f"},"content":{"rendered":"\n<p>jdk\u4e2d\u5728String\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b57\u7b26\u4e32\u6309\u7167ASCII\u6bd4\u8f83\u7684\u65b9\u6cd5compareTo(String)<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c&#8221;abc&#8221;.compareTo(&#8220;ABC&#8221;)\u7ed3\u679c\u4e3a32\uff0c\u5b83\u9996\u5148\u8ba1\u7b97\u7b2c\u4e00\u4e2a\u5b57\u7b26\u7684ASCII\u518d\u76f8\u51cf\uff0c\u5982\u679c\u7b2c\u4e00\u4e2a\u5b57\u7b26\u76f8\u7b49\uff0c\u4f1a\u81ea\u52a8\u8ba1\u7b97\u7b2c\u4e8c\u4e2a\u5b57\u7b26\uff0c\u4ee5\u6b64\u5faa\u73af\uff0c\u5982\u679c\u6700\u7ec8\u76f8\u7b49\u5f97\u52300\uff0c\u800c\u5927\u4e8e0\u5c0f\u4e8e0\u5219\u8868\u793a\u4e0d\u76f8\u7b49\u3002<\/p>\n\n\n\n<p>\u4e0b\u9762\u4f7f\u7528\u6b64\u65b9\u6cd5\uff0c\u5e76\u914d\u5408\u5192\u6ce1\u6392\u5e8f\u5b9e\u73b0\u5b57\u7b26\u4e32\u6570\u7ec4\u6392\u5e8f\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    public static void main(String &#91;]args){\n\n        String&#91;] arr_str =new String&#91;]{\"abc\",\"aed\",\"afg\",\"fge\",\"Ade\"};\n\n        System.out.println(\"\u6392\u5e8f\u524d:\"+Arrays.toString(arr_str));\n\n        bubble_sort_str(arr_str); \/\/ \u5192\u6ce1\u6392\u5e8f\n\n        System.out.println(\"\u6392\u5e8f\u540e:\"+Arrays.toString(arr_str));\n    }\n    private static void bubble_sort_str(String&#91;] arr_str) {\n\n        String t;\n        \/\/ \u5229\u7528\u5192\u6ce1\u6392\u5e8f\u6cd5\u8fdb\u884c\u76f8\u5173\u7684\u6392\u5e8f\n        for (int i = 0; i &lt; arr_str.length-1; i++) {  \/\/ \u9700\u8981n-1\u8d9f\n\n            for(int j=0;j&lt;arr_str.length-1-i;j++){\n\n                \/\/ >0\uff1a\u5347\u5e8f\uff0c &lt;0\uff1a\u964d\u5e8f\n                if(arr_str&#91;j].compareTo(arr_str&#91;j+1])>0){\n                    \/\/ \u6570\u7ec4\u5143\u7d20\u95f4\u8fdb\u884c\u8c03\u6362\n                    t = arr_str&#91;j];\n                    arr_str&#91;j] = arr_str&#91;j+1];\n                    arr_str&#91;j+1] = t;\n                }\n            }\n        }\n    }<\/code><\/pre>\n\n\n\n<p>\u7a0b\u5e8f\u8fd0\u884c\u7ed3\u679c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<ul><li>\u6392\u5e8f\u524d:[abc, aed, afg, fge, Ade]<\/li><li>\u6392\u5e8f\u540e:[Ade, abc, aed, afg, fge]<\/li><\/ul>\n\n\n\n<p>\u5b57\u7b26\u4e32\u6392\u5e8f\u6709\u7279\u5b9a\u7528\u9014\uff0c\u6bd4\u5982\u6587\u4ef6\u5939\u4e2d\u7684\u6587\u4ef6\u540d\u6392\u5e8f\u65f6\u5c31\u9700\u8981\u4f7f\u7528\uff0c\u5982\u679c\u4e0d\u4f7f\u7528String\u7c7b\u7684compareTo(String)\u65b9\u6cd5\uff0c\u5b9e\u73b0\u8d77\u6765\u6bd4\u8f83\u56f0\u96be\uff0c\u9700\u8981\u8bb0\u4f4f\u6b64\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>jdk\u4e2d\u5728String\u7c7b\u63d0\u4f9b\u4e86\u4e00\u4e2a\u5b57\u7b26\u4e32\u6309\u7167ASCII\u6bd4\u8f83\u7684\u65b9\u6cd5compareTo(String) \u4f8b\u5982\uff0c&#038;#&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/javav2\/post-40.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">java\u5b57\u7b26\u4e32\u6570\u7ec4\u6392\u5e8f<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts\/40"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/comments?post=40"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/posts\/40\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/media?parent=40"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/categories?post=40"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/javav2\/wp-json\/wp\/v2\/tags?post=40"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}