{"id":203441,"date":"2025-05-22T12:48:14","date_gmt":"2025-05-22T04:48:14","guid":{"rendered":"https:\/\/server.hk\/cnblog\/203441\/"},"modified":"2025-05-22T12:48:14","modified_gmt":"2025-05-22T04:48:14","slug":"java-%e4%bb%a3%e7%a0%81%e4%b8%ad%e5%87%ba%e7%8e%b0syntax-error-on-token-show-identifier-expected-after-this-token%e9%94%99%e8%af%af%e7%9a%84%e5%8e%9f%e5%9b%a0%e6%98%af","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/203441\/","title":{"rendered":"Java \u4ee3\u7801\u4e2d\u51fa\u73b0\u201cSyntax error on token \\’show\\’, Identifier expected after this token\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Java \u4ee3\u7801\u4e2d\u51fa\u73b0\u201cSyntax error on token \\’show\\’, Identifier expected after this token\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h1>\n

\u672c\u7bc7\u6587\u7ae0\u7ed9\u5927\u5bb6\u5206\u4eab\u300aJava \u4ee3\u7801\u4e2d\u51fa\u73b0\u201cSyntax error on token \\’show\\’, Identifier expected after this token\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u300b\uff0c\u8986\u76d6\u4e86\u6587\u7ae0\u7684\u5e38\u89c1\u57fa\u7840\u77e5\u8bc6\uff0c\u5176\u5b9e\u4e00\u4e2a\u8bed\u8a00\u7684\u5168\u90e8\u77e5\u8bc6\u70b9\u4e00\u7bc7\u6587\u7ae0\u662f\u4e0d\u53ef\u80fd\u8bf4\u5b8c\u7684\uff0c\u4f46\u5e0c\u671b\u901a\u8fc7\u8fd9\u4e9b\u95ee\u9898\uff0c\u8ba9\u8bfb\u8005\u5bf9\u81ea\u5df1\u7684\u638c\u63e1\u7a0b\u5ea6\u6709\u4e00\u5b9a\u7684\u8ba4\u8bc6(B \u6570)\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u66f4\u597d\u7684\u638c\u63e1\u5b83\u3002<\/p>\n

<\/p>\n

\u65e0\u6cd5\u8c03\u7528 java \u4e2d\u7684\u65b9\u6cd5<\/strong><\/p>\n

\u5728\u7ed9\u5b9a\u7684\u4ee3\u7801\u4e2d\uff0c\u51fa\u73b0\u8c03\u7528\u65b9\u6cd5\u9519\u8bef\u7684\u63d0\u793a\uff1a\u201csyntax error on token ‘show’, identifier expected after this token\u201d\u3002\u8fd9\u662f\u56e0\u4e3a\u6240\u8c03\u7528\u7684\u65b9\u6cd5\u201cshow\u201d\u6ca1\u6709\u88ab\u6b63\u786e\u5730\u653e\u7f6e\u5728\u65b9\u6cd5\u5185\u3002<\/p>\n

\u6839\u636e java \u8bed\u6cd5\uff0c\u9664\u9759\u6001\u65b9\u6cd5\u5916\uff0c\u6240\u6709\u5176\u4ed6\u65b9\u6cd5\u90fd\u5fc5\u987b\u5728\u65b9\u6cd5\u5185\u8c03\u7528\u3002\u5728\u7ed9\u5b9a\u7684\u4ee3\u7801\u4e2d\uff0c\u201cshow\u201d\u65b9\u6cd5\u88ab\u653e\u7f6e\u5728\u65b9\u6cd5\u5916\uff0c\u5bfc\u81f4\u4e86\u8be5\u9519\u8bef\u3002<\/p>\n

\u6b64\u5916\uff0c\u5bf9\u8c61\u7684\u521b\u5efa\u4e5f\u5e94\u8be5\u653e\u5728\u65b9\u6cd5\u5185\u3002\u5728 java \u4e2d\uff0c\u65b9\u6cd5\u5916\u58f0\u660e\u7684\u53d8\u91cf\u5c5e\u4e8e\u7c7b\uff0c\u5982\u679c\u8981\u5c06\u5bf9\u8c61\u653e\u7f6e\u5728\u65b9\u6cd5\u5916\uff0c\u5219\u9700\u8981\u4f7f\u7528\u201cstatic\u201d\u5173\u952e\u5b57\u3002\u4f8b\u5982\uff1a<\/p>\n

public static book one = new book(\"\u7ea2\u697c\u68a6\", \"\u66f9\u96ea\u82b9\", \"\u4eba\u6c11\u6587\u5b66\u51fa\u7248\u793e\", 5);\npublic static book two = new book(\"\u5c0f\u674e\u98de\u5200\", \"\u53e4\u9f99\", \"\u4e2d\u56fd\u957f\u5b89\u51fa\u7248\u793e\", 55.5);<\/pre>\n
\u8fd9\u6837\u53ef\u4ee5\u89e3\u51b3\u9519\u8bef\uff0c\u4f46\u4f1a\u5bfc\u81f4\u5bf9\u8c61\u5728\u7a0b\u5e8f\u52a0\u8f7d\u65f6\u521d\u59cb\u5316\uff0c\u5f71\u54cd\u7a0b\u5e8f\u521d\u59cb\u5316\u65f6\u95f4\u3002\u6b63\u786e\u7684\u505a\u6cd5\u662f\u5c06\u5bf9\u8c61\u521b\u5efa\u653e\u7f6e\u5728\u65b9\u6cd5\u5185\uff0c\u4f8b\u5982\uff1a<\/p>\n
public static void main(String[] args) {\n    Book one = new Book(\"\u7ea2\u697c\u68a6\", \"\u66f9\u96ea\u82b9\", \"\u4eba\u6c11\u6587\u5b66\u51fa\u7248\u793e\", 5);\n    Book two = new Book(\"\u5c0f\u674e\u98de\u5200\", \"\u53e4\u9f99\", \"\u4e2d\u56fd\u957f\u5b89\u51fa\u7248\u793e\", 55.5);\n    one.show();\n    two.show();\n}<\/pre>\n
\u7406\u8bba\u8981\u638c\u63e1\uff0c\u5b9e\u64cd\u4e0d\u80fd\u843d\uff01\u4ee5\u4e0a\u5173\u4e8e\u300aJava \u4ee3\u7801\u4e2d\u51fa\u73b0\u201cSyntax error on token \\’show\\’, Identifier expected after this token\u201d\u9519\u8bef\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f\u300b\u7684\u8be6\u7ec6\u4ecb\u7ecd\uff0c\u5927\u5bb6\u90fd\u638c\u63e1\u4e86\u5427\uff01\u5982\u679c\u60f3\u8981\u7ee7\u7eed\u63d0\u5347\u81ea\u5df1\u7684\u80fd\u529b\uff0c\u90a3\u4e48\u5c31\u6765\u5173\u6ce8\u516c\u4f17\u53f7\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
Java \u4ee3\u7801\u4e2d\u51fa\u73b0\u201cSynta...<\/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-203441","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203441","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=203441"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/203441\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=203441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=203441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=203441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}