{"id":203128,"date":"2025-05-22T08:12:17","date_gmt":"2025-05-22T00:12:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203128\/"},"modified":"2025-05-22T08:12:17","modified_gmt":"2025-05-22T00:12:17","slug":"%e7%90%86%e8%a7%a3-java-%e4%b8%ad%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203128\/","title":{"rendered":"\u7406\u89e3 Java \u4e2d\u7684\u65b9\u6cd5"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u7406\u89e3 Java \u4e2d\u7684\u65b9\u6cd5<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span>    <\/p>\n<p>\u600e\u4e48\u5165\u95e8\u6587\u7ae0\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300a\u7406\u89e3 Java \u4e2d\u7684\u65b9\u6cd5\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n<p>\u65b9\u6cd5\u662f\u6267\u884c\u7279\u5b9a\u4efb\u52a1\u7684\u4ee3\u7801\u5757\u3002<br \/> \u65b9\u6cd5\u7684\u7ed3\u6784<\/p>\n<p>public returnType \u65b9\u6cd5\u540d\u79f0(parameterType \u53c2\u6570\u540d\u79f0) {<br \/> \/\/ \u65b9\u6cd5\u4f53\uff08\u8981\u6267\u884c\u7684\u4ee3\u7801\uff09<br \/> }<\/p>\n<p>\u8ba9\u6211\u4eec\u6765\u5206\u89e3\u4e00\u4e0b<\/p>\n<ul>\n<li>\n<p>public\uff1apublic \u662f\u8bbf\u95ee\u4fee\u9970\u7b26\u3002\u4e0d\u7ba1\u4f60\u60f3\u4e0d\u60f3\u7ed9\u522b\u4eba\u770b\u3002\u6240\u4ee5\u8fd9\u91cc\u7684\u201c\u516c\u5f00\u201d\u610f\u5473\u7740\u4f60\u60f3\u628a\u5b83\u5c55\u793a\u7ed9\u5176\u4ed6\u4eba\u3002\u8bbf\u95ee\u4fee\u9970\u7b26\u6709\u4e0d\u540c\u7c7b\u578b\uff0c\u4f8b\u5982\u516c\u5171\u3001\u79c1\u6709\u3001\u53d7\u4fdd\u62a4\u3002 <\/p>\n<\/li>\n<li>\n<p>returnType\uff1a\u8fd9\u662f\u65b9\u6cd5\u5c06\u8fd4\u56de\u7684\u5185\u5bb9\u3002\u5982\u679c\u8be5\u65b9\u6cd5\u6ca1\u6709\u8fd4\u56de\u4efb\u4f55\u5185\u5bb9\uff0c\u5219\u8f93\u5165 void\u3002<\/p>\n<\/li>\n<li>\n<p>methodName\uff1a\u8fd9\u662f\u60a8\u4e3a\u65b9\u6cd5\u6307\u5b9a\u7684\u540d\u79f0\uff0c\u8be5\u540d\u79f0\u5e94\u8be5\u63cf\u8ff0\u8be5\u65b9\u6cd5\u7684\u7528\u9014\u3002<\/p>\n<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241029\/173017857067206e0ad6f13.jpg\" class=\"aligncenter\"><\/p>\n<p>\u5728\u65b9\u6cd53\uff08\u201c\u547d\u540d\u4e3a\u4e58\u6cd5\u201d\uff09\u4e2d\uff0c\u6211\u4eec\u5728\u65b9\u6cd5\u540d\u79f0\u540e\u9762\u7684\u62ec\u53f7\u4e2d\u5206\u914d\u53c2\u6570\uff0c\u56e0\u4e3a\u6211\u4eec\u9700\u8981\u7528\u6237\u8f93\u5165\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u7406\u89e3 Java \u4e2d\u7684\u65b9\u6cd5\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<p>      \u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1adev.to \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb\u5220\u9664<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7406\u89e3 Java \u4e2d\u7684\u65b9\u6cd5 \u6536\u85cf &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-203128","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203128","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=203128"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203128\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203128"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}