{"id":68695,"date":"2025-05-23T10:05:55","date_gmt":"2025-05-23T02:05:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=68695"},"modified":"2025-05-23T10:05:55","modified_gmt":"2025-05-23T02:05:55","slug":"%e9%ab%98%e6%95%88%e6%b8%85%e7%90%86%e6%97%a5%e5%bf%97%e6%96%87%e4%bb%b6%ef%bc%9a%e8%87%aa%e5%8a%a8%e5%8c%96%e8%a7%a3%e5%86%b3%e7%a3%81%e7%9b%98%e5%8d%a0%e6%bb%a1%e7%9a%84%e5%ae%9e%e6%88%98%e6%8a%80","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/68695\/","title":{"rendered":"\u9ad8\u6548\u6e05\u7406\u65e5\u5fd7\u6587\u4ef6\uff1a\u81ea\u52a8\u5316\u89e3\u51b3\u78c1\u76d8\u5360\u6ee1\u7684\u5b9e\u6218\u6280\u5de7"},"content":{"rendered":"<h2>\u524d\u8a00<\/h2>\n<p>\u5728\u5b9e\u9645\u7684\u670d\u52a1\u5668\u8fd0\u7ef4\u8fc7\u7a0b\u4e2d\uff0c\u65e5\u5fd7\u6587\u4ef6\u5e38\u5e38\u4f1a\u56e0\u957f\u65f6\u95f4\u672a\u6e05\u7406\u800c\u4e0d\u65ad\u5806\u79ef\uff0c\u5360\u6ee1\u78c1\u76d8\u7a7a\u95f4\uff0c\u6700\u7ec8\u5f71\u54cd\u7cfb\u7edf\u7a33\u5b9a\u6027\u548c\u670d\u52a1\u53ef\u7528\u6027\u3002\u7279\u522b\u662f\u5728\u4f7f\u7528\u9ad8\u6027\u80fd <strong>\u7f8e\u56fd\u670d\u52a1\u5668<\/strong> \u90e8\u7f72\u7f51\u7ad9\u6216\u5e94\u7528\u65f6\uff0c\u5b9a\u671f\u6e05\u7406\u5386\u53f2\u65e5\u5fd7\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\uff0c\u8fd8\u80fd\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u79cd\u57fa\u4e8e Shell \u811a\u672c\u5b9e\u73b0\u7684\u81ea\u52a8\u5316\u65e5\u5fd7\u6e05\u7406\u65b9\u6848\uff0c\u5e2e\u52a9\u60a8\u9ad8\u6548\u91ca\u653e\u670d\u52a1\u5668\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n<h2>\u4e00\u3001\u9879\u76ee\u76ee\u6807<\/h2>\n<p>\u672c\u65b9\u6848\u65e8\u5728\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a<\/p>\n<ul>\n<li>\u81ea\u52a8\u5220\u9664\u6307\u5b9a\u76ee\u5f55\u4e0b\u8d85\u8fc7\u8bbe\u5b9a\u5929\u6570\u7684\u65e5\u5fd7\u6587\u4ef6\uff1b<\/li>\n<li>\u652f\u6301\u591a\u79cd\u5e38\u89c1\u65e5\u5fd7\u683c\u5f0f\uff08\u5982 <code>.log<\/code>\u3001<code>.out<\/code>\u3001<code>.txt<\/code>\uff09\uff1b<\/li>\n<li>\u8bb0\u5f55\u6bcf\u6b21\u6e05\u7406\u6267\u884c\u8fc7\u7a0b\u53ca\u7ed3\u679c\uff1b<\/li>\n<li>\u901a\u8fc7 crontab \u5b9a\u65f6\u4efb\u52a1\u81ea\u52a8\u8fd0\u884c\uff0c\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u3002<\/li>\n<\/ul>\n<p>\u8be5\u811a\u672c\u7279\u522b\u9002\u5408\u90e8\u7f72\u5728\u4f7f\u7528 <strong>\u7f8e\u56fdvps<\/strong> \u6216 <strong>\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/strong> \u7684\u73af\u5883\u4e2d\uff0c\u80fd\u591f\u6301\u7eed\u4fdd\u969c\u7cfb\u7edf\u78c1\u76d8\u7a7a\u95f4\u5145\u8db3\uff0c\u4e3a\u4e1a\u52a1\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u4fdd\u9a7e\u62a4\u822a\u3002<\/p>\n<h2>\u4e8c\u3001Shell\u811a\u672c\u5b9e\u73b0<\/h2>\n<p>\u5c06\u4ee5\u4e0b\u5185\u5bb9\u4fdd\u5b58\u4e3a\u811a\u672c\u6587\u4ef6 <code>\/opt\/clean_expired_logs.sh<\/code>\uff1a<\/p>\n<pre><code class=\"language-bash\">#!\/bin\/bash\r\n\r\n# ==== \u57fa\u672c\u914d\u7f6e ====\r\nLOG_DIR=\"\/data\/app\/logs\/\"            # \u65e5\u5fd7\u6587\u4ef6\u76ee\u5f55\r\nLOG_EXT=\"log\"                        # \u65e5\u5fd7\u540e\u7f00\r\nKEEP_DAYS=7                          # \u65e5\u5fd7\u4fdd\u7559\u5929\u6570\r\nSCRIPT_LOG=\"\/var\/log\/clean_logs.log\" # \u811a\u672c\u6267\u884c\u65e5\u5fd7\r\n\r\n# ==== \u6267\u884c\u8fc7\u7a0b ====\r\necho \"[$(date +'%F %T')] \u5f00\u59cb\u65e5\u5fd7\u6e05\u7406\u4efb\u52a1...\" &gt;&gt; \"$SCRIPT_LOG\"\r\n\r\nif [ ! -d \"$LOG_DIR\" ]; then\r\n  echo \"[$(date +'%F %T')] \u9519\u8bef\uff1a\u76ee\u5f55 $LOG_DIR \u4e0d\u5b58\u5728\u3002\" &gt;&gt; \"$SCRIPT_LOG\"\r\n  exit 1\r\nfi\r\n\r\necho \"[$(date +'%F %T')] \u5220\u9664\u8d85\u8fc7 $KEEP_DAYS \u5929\u7684 *.$LOG_EXT \u6587\u4ef6...\" &gt;&gt; \"$SCRIPT_LOG\"\r\nfind \"$LOG_DIR\" -type f -name \"*.$LOG_EXT\" -mtime +$KEEP_DAYS -print -exec rm -f {} \\; &gt;&gt; \"$SCRIPT_LOG\" 2&gt;&amp;1\r\n\r\necho \"[$(date +'%F %T')] \u6e05\u7406\u5b8c\u6210\u3002\" &gt;&gt; \"$SCRIPT_LOG\"\r\n<\/code><\/pre>\n<h2>\u4e09\u3001\u811a\u672c\u6d4b\u8bd5\u4e0e\u6267\u884c<\/h2>\n<ol>\n<li><strong>\u8d4b\u4e88\u6267\u884c\u6743\u9650<\/strong>\uff1a\n<pre><code class=\"language-bash\">chmod +x \/opt\/clean_expired_logs.sh\r\n<\/code><\/pre>\n<\/li>\n<li><strong>\u624b\u52a8\u8fd0\u884c\u6d4b\u8bd5<\/strong>\uff1a\n<pre><code class=\"language-bash\">\/opt\/clean_expired_logs.sh\r\n<\/code><\/pre>\n<\/li>\n<li><strong>\u67e5\u770b\u65e5\u5fd7\u8bb0\u5f55<\/strong>\uff1a\n<pre><code class=\"language-bash\">cat \/var\/log\/clean_logs.log\r\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u6b64\u65b9\u5f0f\u5bf9\u4e8e\u90e8\u7f72\u5728\u7f8e\u56fd\u6570\u636e\u4e2d\u5fc3\u7684 <strong>\u7f8e\u56fd\u670d\u52a1\u5668<\/strong> \u4e0a\u5c24\u5176\u5b9e\u7528\uff0c\u80fd\u591f\u4fdd\u969c\u7cfb\u7edf\u957f\u671f\u8fd0\u884c\u65e0\u5fe7\u3002<\/p>\n<h2>\u56db\u3001\u8bbe\u7f6e\u5b9a\u65f6\u4efb\u52a1<\/h2>\n<p>\u901a\u8fc7 <code>crontab<\/code> \u5b9e\u73b0\u6bcf\u65e5\u51cc\u6668\u81ea\u52a8\u8fd0\u884c\u811a\u672c\uff1a<\/p>\n<pre><code class=\"language-bash\">crontab -e\r\n<\/code><\/pre>\n<p>\u6dfb\u52a0\u4ee5\u4e0b\u5b9a\u65f6\u4efb\u52a1\u914d\u7f6e\uff0c\u6bcf\u65e5\u51cc\u66682\u70b9\u81ea\u52a8\u6267\u884c\uff1a<\/p>\n<pre><code class=\"language-bash\">0 2 * * * \/bin\/bash \/opt\/clean_expired_logs.sh\r\n<\/code><\/pre>\n<h2>\u4e94\u3001\u53ef\u6269\u5c55\u4f18\u5316\u5efa\u8bae<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u529f\u80fd\u9700\u6c42<\/th>\n<th>\u6269\u5c55\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e05\u7406\u591a\u4e2a\u76ee\u5f55<\/td>\n<td>\u4f7f\u7528\u6570\u7ec4\u65b9\u5f0f\u904d\u5386\u591a\u4e2a\u8def\u5f84<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u65f6\u6e05\u7406\u591a\u79cd\u540e\u7f00<\/td>\n<td><code>-name \"*.log\" -o -name \"*.out\"<\/code><\/td>\n<\/tr>\n<tr>\n<td>\u5220\u9664\u524d\u9884\u89c8\u6587\u4ef6<\/td>\n<td>\u4ec5\u4f7f\u7528 <code>-print<\/code> \u53c2\u6570\u8fdb\u884c\u9884\u89c8<\/td>\n<\/tr>\n<tr>\n<td>\u6e05\u7406\u524d\u540e\u5bf9\u6bd4<\/td>\n<td>\u4f7f\u7528 <code>du -sh<\/code> \u83b7\u53d6\u78c1\u76d8\u4f7f\u7528\u7edf\u8ba1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u901a\u8fc7\u5bf9\u65e5\u5fd7\u6e05\u7406\u811a\u672c\u7684\u5b9a\u5236\u4e0e\u5b9a\u65f6\u914d\u7f6e\uff0c\u8fd0\u7ef4\u4eba\u5458\u53ef\u4ee5\u66f4\u5b89\u5fc3\u5730\u5c06\u8d44\u6e90\u6295\u5165\u5230\u66f4\u9ad8\u4ef7\u503c\u7684\u5de5\u4f5c\u4e2d\u3002\u540c\u65f6\uff0c\u5728\u9009\u62e9\u670d\u52a1\u5668\u6258\u7ba1\u5e73\u53f0\u65f6\uff0c\u5efa\u8bae\u4f18\u5148\u8003\u8651\u6027\u80fd\u5f3a\u52b2\u3001\u5e26\u5bbd\u5145\u8db3\u7684 <a href=\"https:\/\/fwq.ai\/\"><strong>\u7f8e\u56fd\u4e91\u670d\u52a1\u5668<\/strong><\/a> \u6216 <strong>\u7f8e\u56fd\u72ec\u7acb\u670d\u52a1\u5668<\/strong>\u00a0\u4ea7\u54c1\uff0c\u4ee5\u786e\u4fdd\u65e5\u5fd7\u5904\u7406\u548c\u4e1a\u52a1\u8fd0\u884c\u6548\u7387\u66f4\u9ad8\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u5b9e\u9645\u7684\u670d\u52a1\u5668\u8fd0\u7ef4\u8fc7\u7a0b\u4e2d\uff0c\u65e5\u5fd7\u6587\u4ef6\u5e38\u5e38\u4f1a\u56e0\u957f\u65f6\u95f4\u672a\u6e05\u7406\u800c\u4e0d\u65ad\u5806\u79ef\uff0c\u5360\u6ee1\u78c1\u76d8\u7a7a\u95f4\uff0c\u6700\u7ec8\u5f71\u54cd\u7cfb\u7edf\u7a33\u5b9a\u6027\u548c\u670d\u52a1\u53ef\u7528\u6027\u3002\u7279\u522b\u662f\u5728\u4f7f\u7528\u9ad8\u6027\u80fd \u7f8e\u56fd\u670d\u52a1\u5668 \u90e8\u7f72\u7f51\u7ad9\u6216\u5e94\u7528\u65f6\uff0c\u5b9a\u671f\u6e05\u7406\u5386\u53f2\u65e5\u5fd7\u4e0d\u4ec5\u53ef\u4ee5\u63d0\u5347\u7cfb\u7edf\u6027\u80fd\uff0c\u8fd8\u80fd\u964d\u4f4e\u7ef4\u62a4\u6210\u672c\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4e00\u79cd\u57fa\u4e8e Shell \u811a\u672c\u5b9e\u73b0\u7684\u81ea\u52a8\u5316\u65e5\u5fd7\u6e05\u7406\u65b9\u6848\uff0c\u5e2e\u52a9\u60a8\u9ad8\u6548\u91ca\u653e\u670d\u52a1\u5668\u78c1\u76d8\u7a7a\u95f4\u3002 \u4e00\u3001\u9879\u76ee\u76ee\u6807 \u672c\u65b9\u6848\u65e8\u5728\u5b9e\u73b0\u4ee5\u4e0b\u529f\u80fd\uff1a \u81ea\u52a8\u5220\u9664\u6307\u5b9a\u76ee\u5f55\u4e0b\u8d85\u8fc7\u8bbe\u5b9a\u5929\u6570\u7684\u65e5\u5fd7\u6587\u4ef6\uff1b \u652f\u6301\u591a\u79cd\u5e38\u89c1\u65e5\u5fd7\u683c\u5f0f\uff08\u5982 .log\u3001.out\u3001.txt\uff09\uff1b \u8bb0\u5f55\u6bcf\u6b21\u6e05\u7406\u6267\u884c\u8fc7\u7a0b\u53ca\u7ed3\u679c\uff1b \u901a\u8fc7 crontab \u5b9a\u65f6\u4efb\u52a1\u81ea\u52a8\u8fd0\u884c\uff0c\u65e0\u9700\u4eba\u5de5\u5e72\u9884\u3002 \u8be5\u811a\u672c\u7279\u522b\u9002\u5408\u90e8\u7f72\u5728\u4f7f\u7528 \u7f8e\u56fdvps \u6216 \u7f8e\u56fd\u4e91\u670d\u52a1\u5668 \u7684\u73af\u5883\u4e2d\uff0c\u80fd\u591f\u6301\u7eed\u4fdd\u969c\u7cfb\u7edf\u78c1\u76d8\u7a7a\u95f4\u5145\u8db3\uff0c\u4e3a\u4e1a\u52a1\u7cfb\u7edf\u7a33\u5b9a\u8fd0\u884c\u4fdd\u9a7e\u62a4\u822a\u3002 \u4e8c\u3001Shell\u811a\u672c\u5b9e\u73b0 \u5c06\u4ee5\u4e0b\u5185\u5bb9\u4fdd\u5b58\u4e3a\u811a\u672c\u6587\u4ef6 \/opt\/clean_expired_logs.sh\uff1a #!\/bin\/bash # ==== \u57fa\u672c\u914d\u7f6e ==== LOG_DIR=&#8221;\/data\/app\/logs\/&#8221; # \u65e5\u5fd7\u6587\u4ef6\u76ee\u5f55 LOG_EXT=&#8221;log&#8221; # \u65e5\u5fd7\u540e\u7f00 KEEP_DAYS=7 # \u65e5\u5fd7\u4fdd\u7559\u5929\u6570 SCRIPT_LOG=&#8221;\/var\/log\/clean_logs.log&#8221; # \u811a\u672c\u6267\u884c\u65e5\u5fd7 # ==== \u6267\u884c\u8fc7\u7a0b ==== echo &#8220;[$(date +&#8217;%F %T&#8217;)] \u5f00\u59cb\u65e5\u5fd7\u6e05\u7406\u4efb\u52a1&#8230;&#8221; &gt;&gt; &#8220;$SCRIPT_LOG&#8221; if [ ! -d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-68695","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/68695","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=68695"}],"version-history":[{"count":1,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/68695\/revisions"}],"predecessor-version":[{"id":68697,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/68695\/revisions\/68697"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=68695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=68695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=68695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}