{"id":35310,"date":"2024-11-26T08:23:50","date_gmt":"2024-11-26T00:23:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/35310\/"},"modified":"2024-11-26T08:23:50","modified_gmt":"2024-11-26T00:23:50","slug":"java%e6%80%8e%e4%b9%88%e6%8a%8a%e5%ad%97%e7%ac%a6%e4%b8%b2%e8%b5%8b%e5%80%bc%e7%bb%99%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/35310\/","title":{"rendered":"java\u600e\u4e48\u628a\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4"},"content":{"rendered":"

\n java \u4e2d\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\uff1a\u58f0\u660e string[] \u7c7b\u578b\u53d8\u91cf\u4f7f\u7528 = \u8fd0\u7b97\u7b26\u8d4b\u503c\uff0c\u4f8b\u5982\uff1astring[] names = {“john”, “mary”, “bob”}\n<\/p><\/blockquote>\n

\"java\u600e\u4e48\u628a\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4<\/strong><\/p>\n

Java \u4e2d\uff0c\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\uff0c\u4ee5\u521b\u5efa\u5305\u542b\u5b57\u7b26\u4e32\u5143\u7d20\u7684\u6570\u7ec4\u3002<\/p>\n

\u8d4b\u503c\u65b9\u6cd5\uff1a<\/strong><\/p>\n

\u60a8\u53ef\u4ee5\u4f7f\u7528 String[]<\/strong> \u7c7b\u578b\u53d8\u91cf\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\uff0c\u5e76\u4f7f\u7528 =<\/strong> \u8fd0\u7b97\u7b26\u5c06\u8d4b\u503c\u7ed9\u5b83\u3002<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u793a\u4f8b\uff1a<\/strong><\/p>\n

String[] names = {\"John\", \"Mary\", \"Bob\"};<\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u8be6\u7ec6\u6b65\u9aa4\uff1a<\/strong><\/p>\n
    \n
  1.  \u58f0\u660e\u6570\u7ec4\u53d8\u91cf\uff1a<\/strong>\u4f7f\u7528 String[]<\/strong> \u7c7b\u578b\u58f0\u660e\u4e00\u4e2a\u53d8\u91cf\uff0c\u4f8b\u5982 names<\/strong>\u3002<\/li>\n
  2.  \u521d\u59cb\u5316\u6570\u7ec4\uff1a<\/strong>\u4f7f\u7528 =<\/strong> \u8fd0\u7b97\u7b26\u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8d4b\u503c\u7ed9\u53d8\u91cf\uff0c\u4f8b\u5982 {“John”, “Mary”, “Bob”}<\/strong>\u3002<\/li>\n
  3.  \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\uff08[]<\/strong>\uff09\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 names[0]<\/strong>\u3002<\/li>\n<\/ol>\n
    \u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n
      \n
    • \u5b57\u7b26\u4e32\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u662f\u4e00\u4e2a\u5355\u72ec\u7684 String<\/strong> \u5bf9\u8c61\u3002<\/li>\n
    • \u6570\u7ec4\u4e00\u65e6\u521b\u5efa\uff0c\u5176\u5927\u5c0f\u5c31\u4e0d\u80fd\u66f4\u6539\u3002<\/li>\n
    • \u5982\u679c\u8981\u5c06\u5355\u4e2a\u5b57\u7b26\u4e32\u5206\u914d\u7ed9\u6570\u7ec4\uff0c\u8bf7\u4f7f\u7528 String[]<\/strong> \u6570\u7ec4\u5e76\u4f7f\u7528 new String[]<\/strong> \u8bed\u6cd5\uff0c\u4f8b\u5982 String[] name = new String[] {“John”}<\/strong>\u3002<\/li>\n<\/ul>\n
      \u4ee5\u4e0a\u5c31\u662fjava\u600e\u4e48\u628a\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
      java \u4e2d\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\uff1a\u58f0\u660e string[] \u7c7b\u578b\u53d8\u91cf\u4f7f\u7528 = \u8fd0\u7b97\u7b26\u8d4b\u503c\uff0c\u4f8b\u5982\uff1astring[] names = {“john”, “mary”, “bob”} Java\u4e2d\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4 Java \u4e2d\uff0c\u53ef\u4ee5\u5c06\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9\u6570\u7ec4\uff0c\u4ee5\u521b\u5efa\u5305\u542b\u5b57\u7b26\u4e32\u5143\u7d20\u7684\u6570\u7ec4\u3002 \u8d4b\u503c\u65b9\u6cd5\uff1a \u60a8\u53ef\u4ee5\u4f7f\u7528 String[] \u7c7b\u578b\u53d8\u91cf\u58f0\u660e\u4e00\u4e2a\u6570\u7ec4\uff0c\u5e76\u4f7f\u7528 = \u8fd0\u7b97\u7b26\u5c06\u8d4b\u503c\u7ed9\u5b83\u3002 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u793a\u4f8b\uff1a String[] names = {“John”, “Mary”, “Bob”}; \u767b\u5f55\u540e\u590d\u5236 \u8be6\u7ec6\u6b65\u9aa4\uff1a \u58f0\u660e\u6570\u7ec4\u53d8\u91cf\uff1a\u4f7f\u7528 String[] \u7c7b\u578b\u58f0\u660e\u4e00\u4e2a\u53d8\u91cf\uff0c\u4f8b\u5982 names\u3002 \u521d\u59cb\u5316\u6570\u7ec4\uff1a\u4f7f\u7528 = \u8fd0\u7b97\u7b26\u5c06\u5b57\u7b26\u4e32\u6570\u7ec4\u8d4b\u503c\u7ed9\u53d8\u91cf\uff0c\u4f8b\u5982 {“John”, “Mary”, “Bob”}\u3002 \u8bbf\u95ee\u6570\u7ec4\u5143\u7d20\uff1a\u53ef\u4ee5\u4f7f\u7528\u65b9\u62ec\u53f7\uff08[]\uff09\u901a\u8fc7\u7d22\u5f15\u8bbf\u95ee\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u8981\u8bbf\u95ee\u7b2c\u4e00\u4e2a\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 names[0]\u3002 \u6ce8\u610f\u4e8b\u9879\uff1a \u5b57\u7b26\u4e32\u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u662f\u4e00\u4e2a\u5355\u72ec\u7684 String \u5bf9\u8c61\u3002 \u6570\u7ec4\u4e00\u65e6\u521b\u5efa\uff0c\u5176\u5927\u5c0f\u5c31\u4e0d\u80fd\u66f4\u6539\u3002 \u5982\u679c\u8981\u5c06\u5355\u4e2a\u5b57\u7b26\u4e32\u5206\u914d\u7ed9\u6570\u7ec4\uff0c\u8bf7\u4f7f\u7528 String[] \u6570\u7ec4\u5e76\u4f7f\u7528 new String[] \u8bed\u6cd5\uff0c\u4f8b\u5982 String[] name […]<\/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-35310","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35310","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=35310"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/35310\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=35310"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=35310"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=35310"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}