{"id":785,"date":"2021-02-15T16:00:36","date_gmt":"2021-02-15T08:00:36","guid":{"rendered":"https:\/\/www.52dixiaowo.com\/java\/?p=785"},"modified":"2021-02-15T16:00:37","modified_gmt":"2021-02-15T08:00:37","slug":"bufferedwriter","status":"publish","type":"post","link":"https:\/\/www.52dixiaowo.com\/java\/post-785.html","title":{"rendered":"BufferedWriter"},"content":{"rendered":"\n<p>\u8fd9\u662f Writer \u7684\u5b50\u7c7b\uff0c\u662f\u5b57\u7b26\u7f13\u51b2\u8f93\u51fa\u6d41<\/p>\n\n\n\n<h5>1.\u5bfc\u5305<\/h5>\n\n\n\n<pre class=\"wp-block-code\"><code>import java.io.BufferedWriter;<\/code><\/pre>\n\n\n\n<h5>2.\u6784\u9020\u65b9\u6cd5<\/h5>\n\n\n\n<p>\u81f3\u5c11\u9700\u8981\u4e00\u4e2a Writer \u7c7b\uff0c\u53ef\u4ee5\u6307\u5b9a\u7f13\u51b2\u533a\u5927\u5c0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/\u521b\u5efa\u4e00\u4e2a FileWriter\u505a\u53c2\u6570\nFileWriter fw = new FileWriter(\"D:\\\\a.txt\");\nBufferedWriter bw1 = new BufferedWriter(fw);\nBufferedWriter bw2 = new BufferedWriter(fw,1024);<\/code><\/pre>\n\n\n\n<h5>3.\u65b9\u6cd5<\/h5>\n\n\n\n<p>1.\u628a\u5b57\u7b26\u5199\u5165\u5230\u7f13\u51b2\u533a\u4e2d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>for(int i=0;i&lt;10;i++){\n  bw1.write(\"java\u6559\u7a0b\");\n}<\/code><\/pre>\n\n\n\n<p>2.\u7279\u6709\u65b9\u6cd5\uff0c\u6362\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bw1.newLine();  \/\/ windows -->\\r\\n   linux-->\/n  max-->\/r\n\/\/\u6362\u884c\u540e\u7684\u5185\u5bb9\nbw1.write(\"\u6362\u884c\u540e\u7684\u5185\u5bb9\");<\/code><\/pre>\n\n\n\n<p>3.\u628a\u5185\u5b58\u7f13\u51b2\u533a\u5185\u5bb9\u5237\u65b0\u5230\u6587\u4ef6\u4e2d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bw1.flush();<\/code><\/pre>\n\n\n\n<p>4.\u5173\u95ed\u6d41<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>bw1.close();<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u662f Writer \u7684\u5b50\u7c7b\uff0c\u662f\u5b57\u7b26\u7f13\u51b2\u8f93\u51fa\u6d41 1.\u5bfc\u5305 2.\u6784\u9020\u65b9\u6cd5 \u81f3\u5c11\u9700\u8981\u4e00\u4e2a Writer \u7c7b\uff0c\u53ef\u4ee5\u6307\u5b9a&hellip; <a href=\"https:\/\/www.52dixiaowo.com\/java\/post-785.html\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb <span class=\"screen-reader-text\">BufferedWriter<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[22],"tags":[],"_links":{"self":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/785"}],"collection":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/comments?post=785"}],"version-history":[{"count":0,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/posts\/785\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/media?parent=785"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/categories?post=785"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.52dixiaowo.com\/java\/wp-json\/wp\/v2\/tags?post=785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}