{"id":66718,"date":"2025-05-03T12:05:40","date_gmt":"2025-05-03T04:05:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/66718\/"},"modified":"2025-05-03T12:05:40","modified_gmt":"2025-05-03T04:05:40","slug":"java%e4%b8%ad%e7%9a%84%e4%b8%80%e7%bb%b4%e6%95%b0%e7%bb%84%e6%80%8e%e4%b9%88%e5%86%99-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/66718\/","title":{"rendered":"java\u4e2d\u7684\u4e00\u7ef4\u6570\u7ec4\u600e\u4e48\u5199"},"content":{"rendered":"<blockquote><p>\n  java \u4e2d\u4e00\u7ef4\u6570\u7ec4\u662f\u4e00\u79cd\u5b58\u50a8\u76f8\u540c\u7c7b\u578b\u5143\u7d20\u5e76\u6309\u7d22\u5f15\u503c\u6392\u5217\u7684\u6570\u636e\u7ed3\u6784\u3002\u58f0\u660e\u4e00\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff1a\u6570\u636e\u7c7b\u578b[] \u6570\u7ec4\u540d;\uff0c\u5982 int[] intarray;\u3002\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6570\u7ec4\u6307\u5b9a\u957f\u5ea6\uff0c\u5982 int[] intarray = new int[5];\u3002\u6570\u7ec4\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u901a\u8fc7\u6570\u7ec4\u540d\u548c\u7d22\u5f15\u8bbf\u95ee\u5143\u7d20\uff0c\u5982 intarray[2] = 10;\u3002\u901a\u8fc7\u5faa\u73af\u904d\u5386\u6570\u7ec4\u6240\u6709\u5143\u7d20\uff0c\u5982 for (int i = 0; i <\/p>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202411\/16\/2024111619363098820.jpg\" class=\"aligncenter\" title=\"java\u4e2d\u7684\u4e00\u7ef4\u6570\u7ec4\u600e\u4e48\u5199\u63d2\u56fe\" alt=\"java\u4e2d\u7684\u4e00\u7ef4\u6570\u7ec4\u600e\u4e48\u5199\u63d2\u56fe\" \/><\/p>\n<p><strong>Java \u4e2d\u4e00\u7ef4\u6570\u7ec4\u7684\u7f16\u5199<\/strong><\/p>\n<p>\u4e00\u7ef4\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u5b58\u50a8\u4e86\u76f8\u540c\u6570\u636e\u7c7b\u578b\u7684\u5143\u7d20\uff0c\u8fd9\u4e9b\u5143\u7d20\u6309\u7d22\u5f15\u503c\u8fdb\u884c\u3002\u5728 Java \u4e2d\uff0c\u8981\u58f0\u660e\u4e00\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a<\/p>\n<pre>\u6570\u636e\u7c7b\u578b[] \u6570\u7ec4\u540d;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre>int[] intArray;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u58f0\u660e\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a intArray \u7684\u6574\u578b\u6570\u7ec4\u3002\u6570\u7ec4\u7684\u957f\u5ea6\u5fc5\u987b\u5728\u58f0\u660e\u65f6\u6307\u5b9a\uff0c\u53ef\u4ee5\u4f7f\u7528 new \u5173\u952e\u5b57\u6765\u521b\u5efa\u6570\u7ec4\uff1a<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<pre>int[] intArray = new int[5];<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a 5 \u7684 intArray \u6574\u578b\u6570\u7ec4\u3002\u6570\u7ec4\u7684\u7d22\u5f15\u503c\u4ece 0 \u5f00\u59cb\uff0c\u56e0\u6b64 intArray \u4e2d\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e3a 0\uff0c\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u7684\u7d22\u5f15\u4e3a 4\u3002<\/p>\n<p><strong>\u8bbf\u95ee\u548c\u4fee\u6539\u6570\u7ec4\u5143\u7d20<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u540d\u548c\u7d22\u5f15\u503c\u6765\u8bbf\u95ee\u548c\u4fee\u6539\u6570\u7ec4\u5143\u7d20\uff1a<\/p>\n<pre>intArray[2] = 10; \/\/ \u5c06 intArray[2] \u5143\u7d20\u7684\u503c\u8bbe\u7f6e\u4e3a 10<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u904d\u5386\u6570\u7ec4<\/strong><\/p>\n<p>\u53ef\u4ee5\u901a\u8fc7\u5faa\u73af\u904d\u5386\u6570\u7ec4\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u4f8b\u5982\uff1a<\/p>\n<pre>for (int i = 0; i &lt; intArray.length; i++) {\n    \/\/ \u5bf9 intArray[i] \u5143\u7d20\u8fdb\u884c\u64cd\u4f5c\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u6b64\u5faa\u73af\u4ece\u6570\u7ec4\u7684\u7b2c\u4e00\u4e2a\u5143\u7d20\u5f00\u59cb\uff0c\u76f4\u5230\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u7ed3\u675f\uff0c\u5bf9\u6bcf\u4e2a\u5143\u7d20\u6267\u884c\u6307\u5b9a\u7684\u64cd\u4f5c\u3002<\/p>\n<\/blockquote>\n<p>\u4ee5\u4e0a\u5c31\u662fjava\u4e2d\u7684\u4e00\u7ef4\u6570\u7ec4\u600e\u4e48\u5199\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>java \u4e2d\u4e00\u7ef4\u6570\u7ec4\u662f\u4e00\u79cd\u5b58\u50a8\u76f8\u540c\u7c7b\u578b\u5143\u7d20\u5e76\u6309\u7d22\u5f15\u503c\u6392\u5217\u7684\u6570\u636e\u7ed3\u6784\u3002\u58f0\u660e\u4e00\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff1a\u6570\u636e\u7c7b\u578b[] \u6570\u7ec4\u540d;\uff0c\u5982 int[] intarray;\u3002\u4f7f\u7528 new \u5173\u952e\u5b57\u521b\u5efa\u6570\u7ec4\u6307\u5b9a\u957f\u5ea6\uff0c\u5982 int[] intarray = new int[5];\u3002\u6570\u7ec4\u7d22\u5f15\u4ece 0 \u5f00\u59cb\uff0c\u901a\u8fc7\u6570\u7ec4\u540d\u548c\u7d22\u5f15\u8bbf\u95ee\u5143\u7d20\uff0c\u5982 intarray[2] = 10;\u3002\u901a\u8fc7\u5faa\u73af\u904d\u5386\u6570\u7ec4\u6240\u6709\u5143\u7d20\uff0c\u5982 for (int i = 0; i Java \u4e2d\u4e00\u7ef4\u6570\u7ec4\u7684\u7f16\u5199 \u4e00\u7ef4\u6570\u7ec4\u662f\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u5b58\u50a8\u4e86\u76f8\u540c\u6570\u636e\u7c7b\u578b\u7684\u5143\u7d20\uff0c\u8fd9\u4e9b\u5143\u7d20\u6309\u7d22\u5f15\u503c\u8fdb\u884c\u3002\u5728 Java \u4e2d\uff0c\u8981\u58f0\u660e\u4e00\u4e2a\u4e00\u7ef4\u6570\u7ec4\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\uff1a \u6570\u636e\u7c7b\u578b[] \u6570\u7ec4\u540d; \u767b\u5f55\u540e\u590d\u5236 \u4f8b\u5982\uff1a int[] intArray; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u58f0\u660e\u521b\u5efa\u4e86\u4e00\u4e2a\u540d\u4e3a intArray \u7684\u6574\u578b\u6570\u7ec4\u3002\u6570\u7ec4\u7684\u957f\u5ea6\u5fc5\u987b\u5728\u58f0\u660e\u65f6\u6307\u5b9a\uff0c\u53ef\u4ee5\u4f7f\u7528 new \u5173\u952e\u5b57\u6765\u521b\u5efa\u6570\u7ec4\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b int[] intArray = new int[5]; \u767b\u5f55\u540e\u590d\u5236 \u6b64\u4ee3\u7801\u521b\u5efa\u4e00\u4e2a\u957f\u5ea6\u4e3a 5 \u7684 intArray \u6574\u578b\u6570\u7ec4\u3002\u6570\u7ec4\u7684\u7d22\u5f15\u503c\u4ece 0 \u5f00\u59cb\uff0c\u56e0\u6b64 intArray [&hellip;]<\/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-66718","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66718","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=66718"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/66718\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=66718"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=66718"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=66718"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}