{"id":64947,"date":"2025-05-03T17:55:14","date_gmt":"2025-05-03T09:55:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/64947\/"},"modified":"2025-05-03T17:55:14","modified_gmt":"2025-05-03T09:55:14","slug":"printwriter-%e7%9a%84-write-%e5%92%8c-print-%e6%96%b9%e6%b3%95%e5%88%b0%e5%ba%95%e6%9c%89%e4%bb%80%e4%b9%88%e5%8c%ba%e5%88%ab%ef%bc%9f-3","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/64947\/","title":{"rendered":"PrintWriter \u7684 write \u548c print \u65b9\u6cd5\u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173095668565586.jpg\" class=\"aligncenter\" title=\"PrintWriter \u7684 write \u548c print \u65b9\u6cd5\u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u63d2\u56fe\" alt=\"PrintWriter \u7684 write \u548c print \u65b9\u6cd5\u5230\u5e95\u6709\u4ec0\u4e48\u533a\u522b\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>PrintWriter write \u4e0e print \u65b9\u6cd5\u7684\u5dee\u5f02<\/strong><\/p>\n<p>PrintWriter \u7c7b\u4e2d\u7684 write \u548c print \u65b9\u6cd5\u90fd\u662f\u7528\u4e8e\u5c06\u5b57\u7b26\u6570\u636e\u5199\u5165 Response \u5bf9\u8c61\u3002\u7136\u800c\uff0c\u4e24\u8005\u5728\u5904\u7406\u6570\u636e\u65b9\u5f0f\u4e0a\u5b58\u5728\u4e00\u4e9b\u5173\u952e\u5dee\u5f02\uff1a<\/p>\n<p><strong>write \u65b9\u6cd5<\/strong><\/p>\n<ul>\n<li> <strong>\u6309\u539f\u6837\u5199\u5165\u6570\u636e\uff1a<\/strong>write\u65b9\u6cd5\u5c06\u6570\u636e\u6309\u539f\u6837\u5199\u5165Response \u5bf9\u8c61\uff0c\u4e0d\u4f1a\u5bf9\u975eASCII \u5b57\u7b26\u6267\u884c\u4efb\u4f55\u7f16\u7801\u6216\u8f6c\u6362\u3002 <\/li>\n<li> <strong>\u4e0d\u4f1a\u81ea\u52a8\u6362\u884c\uff1a<\/strong>write \u65b9\u6cd5\u4e0d\u4f1a\u5728\u5199\u5165\u6570\u636e\u540e\u81ea\u52a8\u6362\u884c\u3002\u8981\u624b\u52a8\u6362\u884c\uff0c\u5fc5\u987b\u8c03\u7528 newLine() \u65b9\u6cd5\u3002 <\/li>\n<li> <strong>\u5f3a\u5236\u629b\u51fa\u5f02\u5e38\uff1a<\/strong>\u5982\u679c\u5199\u5165\u64cd\u4f5c\u5931\u8d25\uff0cwrite \u65b9\u6cd5\u4f1a\u5f3a\u5236\u629b\u51fa IOException\u3002 <\/li>\n<\/ul>\n<p><strong>print \u65b9\u6cd5<\/strong><\/p>\n<ul>\n<li> <strong>\u7f16\u7801\u548c\u8f6c\u6362\u6570\u636e\uff1a<\/strong>print \u65b9\u6cd5\u5728\u5199\u5165\u6570\u636e\u65f6\u4f1a\u5bf9\u975eASCII \u5b57\u7b26\u8fdb\u884c\u7f16\u7801\u548c\u8f6c\u6362\u3002\u5177\u4f53\u8f6c\u6362\u53d6\u51b3\u4e8e\u670d\u52a1\u5668\u7684\u5b57\u7b26\u7f16\u7801\u3002 <\/li>\n<li> <strong>\u81ea\u52a8\u6362\u884c\uff1a<\/strong>print \u65b9\u6cd5\u4f1a\u5728\u5199\u5165\u6570\u636e\u540e\u81ea\u52a8\u6362\u884c\u3002 <\/li>\n<li> <strong>\u4e0d\u5f3a\u5236\u629b\u51fa\u5f02\u5e38\uff1a<\/strong>\u5373\u4f7f\u5199\u5165\u64cd\u4f5c\u5931\u8d25\uff0cprint \u65b9\u6cd5\u4e5f\u4e0d\u4f1a\u5f3a\u5236\u629b\u51fa\u5f02\u5e38\u3002\u800c\u662f\u8fd4\u56de false \u4ee5\u6307\u793a\u9519\u8bef\u3002 <\/li>\n<\/ul>\n<p><strong>\u5efa\u8bae\u7684\u4f7f\u7528<\/strong><\/p>\n<ul>\n<li>\u5982\u679c\u9700\u8981\u6309\u539f\u6837\u5199\u5165\u6570\u636e\u4e14\u4e0d\u9700\u8981\u7f16\u7801\u6216\u8f6c\u6362\uff0c\u5219\u4f7f\u7528 write \u65b9\u6cd5\u3002 <\/li>\n<li>\u5982\u679c\u9700\u8981\u81ea\u52a8\u6362\u884c\u6216\u5bf9\u975e ASCII \u5b57\u7b26\u8fdb\u884c\u7f16\u7801\u548c\u8f6c\u6362\uff0c\u5219\u4f7f\u7528 print \u65b9\u6cd5\u3002 <\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662fPrintWriter \u7684 write \u548c print \u65b9\u6cd5\u5230\u5e95\u6709\u4ec0\u4e48\uff1f\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>PrintWriter write \u4e0e print \u65b9\u6cd5\u7684\u5dee\u5f02 PrintWriter \u7c7b\u4e2d\u7684 write \u548c print \u65b9\u6cd5\u90fd\u662f\u7528\u4e8e\u5c06\u5b57\u7b26\u6570\u636e\u5199\u5165 Response \u5bf9\u8c61\u3002\u7136\u800c\uff0c\u4e24\u8005\u5728\u5904\u7406\u6570\u636e\u65b9\u5f0f\u4e0a\u5b58\u5728\u4e00\u4e9b\u5173\u952e\u5dee\u5f02\uff1a write \u65b9\u6cd5 \u6309\u539f\u6837\u5199\u5165\u6570\u636e\uff1awrite\u65b9\u6cd5\u5c06\u6570\u636e\u6309\u539f\u6837\u5199\u5165Response \u5bf9\u8c61\uff0c\u4e0d\u4f1a\u5bf9\u975eASCII \u5b57\u7b26\u6267\u884c\u4efb\u4f55\u7f16\u7801\u6216\u8f6c\u6362\u3002 \u4e0d\u4f1a\u81ea\u52a8\u6362\u884c\uff1awrite \u65b9\u6cd5\u4e0d\u4f1a\u5728\u5199\u5165\u6570\u636e\u540e\u81ea\u52a8\u6362\u884c\u3002\u8981\u624b\u52a8\u6362\u884c\uff0c\u5fc5\u987b\u8c03\u7528 newLine() \u65b9\u6cd5\u3002 \u5f3a\u5236\u629b\u51fa\u5f02\u5e38\uff1a\u5982\u679c\u5199\u5165\u64cd\u4f5c\u5931\u8d25\uff0cwrite \u65b9\u6cd5\u4f1a\u5f3a\u5236\u629b\u51fa IOException\u3002 print \u65b9\u6cd5 \u7f16\u7801\u548c\u8f6c\u6362\u6570\u636e\uff1aprint \u65b9\u6cd5\u5728\u5199\u5165\u6570\u636e\u65f6\u4f1a\u5bf9\u975eASCII \u5b57\u7b26\u8fdb\u884c\u7f16\u7801\u548c\u8f6c\u6362\u3002\u5177\u4f53\u8f6c\u6362\u53d6\u51b3\u4e8e\u670d\u52a1\u5668\u7684\u5b57\u7b26\u7f16\u7801\u3002 \u81ea\u52a8\u6362\u884c\uff1aprint \u65b9\u6cd5\u4f1a\u5728\u5199\u5165\u6570\u636e\u540e\u81ea\u52a8\u6362\u884c\u3002 \u4e0d\u5f3a\u5236\u629b\u51fa\u5f02\u5e38\uff1a\u5373\u4f7f\u5199\u5165\u64cd\u4f5c\u5931\u8d25\uff0cprint \u65b9\u6cd5\u4e5f\u4e0d\u4f1a\u5f3a\u5236\u629b\u51fa\u5f02\u5e38\u3002\u800c\u662f\u8fd4\u56de false \u4ee5\u6307\u793a\u9519\u8bef\u3002 \u5efa\u8bae\u7684\u4f7f\u7528 \u5982\u679c\u9700\u8981\u6309\u539f\u6837\u5199\u5165\u6570\u636e\u4e14\u4e0d\u9700\u8981\u7f16\u7801\u6216\u8f6c\u6362\uff0c\u5219\u4f7f\u7528 write \u65b9\u6cd5\u3002 \u5982\u679c\u9700\u8981\u81ea\u52a8\u6362\u884c\u6216\u5bf9\u975e ASCII \u5b57\u7b26\u8fdb\u884c\u7f16\u7801\u548c\u8f6c\u6362\uff0c\u5219\u4f7f\u7528 print \u65b9\u6cd5\u3002 \u4ee5\u4e0a\u5c31\u662fPrintWriter \u7684 write \u548c print \u65b9\u6cd5\u5230\u5e95\u6709\u4ec0\u4e48\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8IDCBABY\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-64947","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64947","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=64947"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/64947\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=64947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=64947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=64947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}