{"id":66998,"date":"2025-05-03T13:25:47","date_gmt":"2025-05-03T05:25:47","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66998\/"},"modified":"2025-05-03T13:25:47","modified_gmt":"2025-05-03T05:25:47","slug":"java%e6%95%b0%e7%bb%84%e5%b0%8f%e4%ba%8e%e4%b8%80%e4%b8%aa%e6%95%b0%e6%80%8e%e4%b9%88%e8%a1%a8%e7%a4%ba-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66998\/","title":{"rendered":"java\u6570\u7ec4\u5c0f\u4e8e\u4e00\u4e2a\u6570\u600e\u4e48\u8868\u793a"},"content":{"rendered":"

\n java \u6570\u7ec4\u5143\u7d20\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\u7684\u8868\u793a\u65b9\u6cd5\u6709\uff1a1. \u76f4\u63a5\u8d4b\u503c\u6807\u8bb0\u5143\u7d20\uff1b2. \u4f7f\u7528\u6700\u5c0f\u503c\u8868\u793a\uff1b3. \u4f7f\u7528\u5e03\u5c14\u6807\u5fd7\u8868\u793a\u3002\n<\/p><\/blockquote>\n

\"java\u6570\u7ec4\u5c0f\u4e8e\u4e00\u4e2a\u6570\u600e\u4e48\u8868\u793a\u63d2\u56fe\"<\/p>\n

Java\u6570\u7ec4\u5143\u7d20\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\u7684\u8868\u793a\u65b9\u6cd5<\/strong><\/p>\n

\u5728Java\u4e2d\uff0c\u5982\u679c\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u8868\u793a\uff1a<\/p>\n

1. \u76f4\u63a5\u8d4b\u503c<\/strong><\/p>\n

int[] arr = new int[]{1, 2, 3};\nint limit = 4;\n\n\/\/ \u68c0\u67e5\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5426\u90fd\u5c0f\u4e8elimit\nboolean allLessThanLimit = true;\nfor (int element : arr) {\n    if (element >= limit) {\n        allLessThanLimit = false;\n        break;\n    }\n}\n\n\/\/ \u6839\u636e\u68c0\u67e5\u7ed3\u679c\uff0c\u8bbe\u7f6e\u6570\u7ec4\u7684\u4e00\u4e2a\u5143\u7d20\u6765\u8868\u793a\nif (allLessThanLimit) {\n    arr[0] = -1; \/\/ \u7ea6\u5b9a\u8868\u793a\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8elimit\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
2. \u4f7f\u7528\u6700\u5c0f\u503c<\/strong><\/p>\n
\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
int[] arr = new int[]{1, 2, 3};\nint limit = 4;\n\n\/\/ \u627e\u5230\u6570\u7ec4\u4e2d\u7684\u6700\u5c0f\u503c\nint min = Integer.MAX_VALUE;\nfor (int element : arr) {\n    if (element < min) {\n        min = element;\n    }\n}\n\n\/\/ \u6839\u636e\u6700\u5c0f\u503c\uff0c\u8bbe\u7f6e\u6570\u7ec4\u7684\u4e00\u4e2a\u5143\u7d20\u6765\u8868\u793a\nif (min < limit) {\n    arr[0] = min; \/\/ \u7ea6\u5b9a\u8868\u793a\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8elimit\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
3. \u4f7f\u7528\u5e03\u5c14\u6807\u5fd7<\/strong><\/p>\n
int[] arr = new int[]{1, 2, 3};\nint limit = 4;\n\n\/\/ \u8bbe\u7f6e\u5e03\u5c14\u6807\u5fd7\uff0c\u521d\u59cb\u503c\u4e3atrue\nboolean allLessThanLimit = true;\n\n\/\/ \u904d\u5386\u6570\u7ec4\uff0c\u5982\u679c\u53d1\u73b0\u6709\u5143\u7d20\u5927\u4e8e\u7b49\u4e8elimit\uff0c\u5219\u5c06\u6807\u5fd7\u8bbe\u7f6e\u4e3afalse\nfor (int element : arr) {\n    if (element >= limit) {\n        allLessThanLimit = false;\n        break;\n    }\n}\n\n\/\/ \u6839\u636e\u5e03\u5c14\u6807\u5fd7\uff0c\u8bbe\u7f6e\u6570\u7ec4\u7684\u4e00\u4e2a\u5143\u7d20\u6765\u8868\u793a\nif (allLessThanLimit) {\n    arr[0] = 1; \/\/ \u7ea6\u5b9a\u8868\u793a\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8elimit\n} else {\n    arr[0] = 0; \/\/ \u7ea6\u5b9a\u8868\u793a\u6709\u81f3\u5c11\u4e00\u4e2a\u5143\u7d20\u5927\u4e8e\u7b49\u4e8elimit\n}<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4e0a\u8ff0\u65b9\u6cd5\u90fd\u53ef\u4ee5\u6709\u6548\u5730\u8868\u793a\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\u7684\u60c5\u51b5\uff0c\u5177\u4f53\u4f7f\u7528\u54ea\u79cd\u65b9\u6cd5\u53ef\u4ee5\u6839\u636e\u5b9e\u9645\u9700\u8981\u9009\u62e9\u3002<\/p>\n
\u4ee5\u4e0a\u5c31\u662fjava\u6570\u7ec4\u5c0f\u4e8e\u4e00\u4e2a\u6570\u600e\u4e48\u8868\u793a\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
java \u6570\u7ec4\u5143\u7d20\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\u7684\u8868\u793a\u65b9\u6cd5\u6709\uff1a1. \u76f4\u63a5\u8d4b\u503c\u6807\u8bb0\u5143\u7d20\uff1b2. \u4f7f\u7528\u6700\u5c0f\u503c\u8868\u793a\uff1b3. \u4f7f\u7528\u5e03\u5c14\u6807\u5fd7\u8868\u793a\u3002 Java\u6570\u7ec4\u5143\u7d20\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\u7684\u8868\u793a\u65b9\u6cd5 \u5728Java\u4e2d\uff0c\u5982\u679c\u6570\u7ec4\u4e2d\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8e\u7279\u5b9a\u6570\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u8fdb\u884c\u8868\u793a\uff1a 1. \u76f4\u63a5\u8d4b\u503c int[] arr = new int[]{1, 2, 3}; int limit = 4; \/\/ \u68c0\u67e5\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\u662f\u5426\u90fd\u5c0f\u4e8elimit boolean allLessThanLimit = true; for (int element : arr) { if (element >= limit) { allLessThanLimit = false; break; } } \/\/ \u6839\u636e\u68c0\u67e5\u7ed3\u679c\uff0c\u8bbe\u7f6e\u6570\u7ec4\u7684\u4e00\u4e2a\u5143\u7d20\u6765\u8868\u793a if (allLessThanLimit) { arr[0] = -1; \/\/ \u7ea6\u5b9a\u8868\u793a\u6240\u6709\u5143\u7d20\u90fd\u5c0f\u4e8elimit } \u767b\u5f55\u540e\u590d\u5236 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-66998","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=66998"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66998\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}