{"id":38031,"date":"2024-11-26T17:48:23","date_gmt":"2024-11-26T09:48:23","guid":{"rendered":"https:\/\/fwq.ai\/blog\/38031\/"},"modified":"2024-11-26T17:48:23","modified_gmt":"2024-11-26T09:48:23","slug":"java%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%80%8e%e4%b9%88%e5%ad%98%e5%85%a5%e6%95%b0%e7%bb%84","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/38031\/","title":{"rendered":"java\u5b57\u7b26\u4e32\u600e\u4e48\u5b58\u5165\u6570\u7ec4"},"content":{"rendered":"

\n java\u4e2d\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\u7684\u65b9\u6cd5\u6709\uff1a\u521b\u5efa\u5b57\u7b26\u4e32\u6570\u7ec4\u5e76\u4f7f\u7528\u7d22\u5f15\u8d4b\u503c\uff1b\u5728\u521b\u5efa\u6570\u7ec4\u65f6\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u76f4\u63a5\u8d4b\u503c\uff1b\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u521b\u5efa\u5b57\u7b26\u4e32\u6570\u7ec4\uff1astring[] stringarray = new string[size]\u3002\n<\/p><\/blockquote>\n

\"java\u5b57\u7b26\u4e32\u600e\u4e48\u5b58\u5165\u6570\u7ec4\u63d2\u56fe\"<\/p>\n

Java\u4e2d\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4<\/strong><\/p>\n

Java\u4e2d\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\uff1a<\/p>\n

    \n
  1. \u521b\u5efa<\/strong><\/li>\n<\/ol>\n

    \u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\u6765\u5b58\u50a8\u5b57\u7b26\u4e32\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

    String[] stringArray = new String[size];<\/pre>\n
     \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
    \u5176\u4e2d\uff1a<\/p>\n
    \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
      \n
    • stringArray \u662f\u5b57\u7b26\u4e32\u6570\u7ec4\u53d8\u91cf\u540d\u3002<\/li>\n
    • size \u662f\u6570\u7ec4\u7684\u5927\u5c0f\uff0c\u6307\u5b9a\u53ef\u4ee5\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u6570\u91cf\u3002<\/li>\n<\/ul>\n
        \n
      1. \u4f7f\u7528\u7d22\u5f15\u8d4b\u503c<\/strong><\/li>\n<\/ol>\n
        \u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u4e3a\u6bcf\u4e2a\u5143\u7d20\u8d4b\u503c\uff0c\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n
        stringArray[index] = \"string_value\";<\/pre>\n
         \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
        \u5176\u4e2d\uff1a<\/p>\n
        \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
          \n
        • index \u662f\u8981\u8d4b\u503c\u7684\u5143\u7d20\u7684\u7d22\u5f15\u3002<\/li>\n
        • string_value \u662f\u8981\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u503c\u3002<\/li>\n<\/ul>\n
            \n
          1. \u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316<\/strong><\/li>\n<\/ol>\n
            \u5728\u521b\u5efa\u6570\u7ec4\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u76f4\u63a5\u7ed9\u5143\u7d20\u8d4b\u503c\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n
            String[] stringArray = {\"string_1\", \"string_2\", ..., \"string_n\"};<\/pre>\n
             \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
            \u5176\u4e2d\uff1a<\/p>\n
            \u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n
              \n
            • “string_1”, “string_2”, …, “string_n” \u662f\u8981\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u503c\u3002<\/li>\n<\/ul>\n
              \u793a\u4f8b<\/strong><\/p>\n
              \u4ee5\u4e0b\u662f\u4e00\u4e2a\u5c06\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n
              \/\/ \u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a 3 \u7684\u5b57\u7b26\u4e32\u6570\u7ec4\nString[] stringArray = new String[3];\n\n\/\/ \u4f7f\u7528\u7d22\u5f15\u8d4b\u503c\nstringArray[0] = \"Hello\";\nstringArray[1] = \"World\";\nstringArray[2] = \"Java\";\n\n\/\/ \u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\nString[] anotherStringArray = {\"Python\", \"C++\", \"JavaScript\"};\n\n\/\/ \u904d\u5386\u6570\u7ec4\u5e76\u6253\u5370\u5143\u7d20\nfor (String str : stringArray) {\n    System.out.println(str);\n}<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \u8f93\u51fa\uff1a<\/p>\n
              Hello\nWorld\nJava<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \u4ee5\u4e0a\u5c31\u662fjava\u5b57\u7b26\u4e32\u600e\u4e48\u5b58\u5165\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\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\u7684\u65b9\u6cd5\u6709\uff1a\u521b\u5efa\u5b57\u7b26\u4e32\u6570\u7ec4\u5e76\u4f7f\u7528\u7d22\u5f15\u8d4b\u503c\uff1b\u5728\u521b\u5efa\u6570\u7ec4\u65f6\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u76f4\u63a5\u8d4b\u503c\uff1b\u4f7f\u7528\u4ee5\u4e0b\u8bed\u6cd5\u521b\u5efa\u5b57\u7b26\u4e32\u6570\u7ec4\uff1astring[] stringarray = new string[size]\u3002 Java\u4e2d\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4 Java\u4e2d\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u5c06\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\uff1a \u521b\u5efa \u9996\u5148\uff0c\u9700\u8981\u521b\u5efa\u4e00\u4e2a\u5b57\u7b26\u4e32\u6570\u7ec4\u6765\u5b58\u50a8\u5b57\u7b26\u4e32\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a String[] stringArray = new String[size]; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b stringArray \u662f\u5b57\u7b26\u4e32\u6570\u7ec4\u53d8\u91cf\u540d\u3002 size \u662f\u6570\u7ec4\u7684\u5927\u5c0f\uff0c\u6307\u5b9a\u53ef\u4ee5\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u6570\u91cf\u3002 \u4f7f\u7528\u7d22\u5f15\u8d4b\u503c \u63a5\u4e0b\u6765\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u7d22\u5f15\u4e3a\u6bcf\u4e2a\u5143\u7d20\u8d4b\u503c\uff0c\u5982\u4e0b\u6240\u793a\uff1a stringArray[index] = “string_value”; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b index \u662f\u8981\u8d4b\u503c\u7684\u5143\u7d20\u7684\u7d22\u5f15\u3002 string_value \u662f\u8981\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u503c\u3002 \u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316 \u5728\u521b\u5efa\u6570\u7ec4\u65f6\uff0c\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u521d\u59cb\u5316\u76f4\u63a5\u7ed9\u5143\u7d20\u8d4b\u503c\u3002\u8bed\u6cd5\u5982\u4e0b\uff1a String[] stringArray = {“string_1”, “string_2”, …, “string_n”}; \u767b\u5f55\u540e\u590d\u5236 \u5176\u4e2d\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b “string_1”, “string_2”, …, “string_n” \u662f\u8981\u5b58\u50a8\u7684\u5b57\u7b26\u4e32\u503c\u3002 \u793a\u4f8b \u4ee5\u4e0b\u662f\u4e00\u4e2a\u5c06\u5b57\u7b26\u4e32\u5b58\u5165\u6570\u7ec4\u7684\u793a\u4f8b\u4ee3\u7801\uff1a \/\/ \u521b\u5efa\u4e00\u4e2a\u5927\u5c0f\u4e3a 3 […]<\/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-38031","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38031","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=38031"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/38031\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=38031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=38031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=38031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}