{"id":26853,"date":"2024-11-24T16:01:26","date_gmt":"2024-11-24T08:01:26","guid":{"rendered":"https:\/\/fwq.ai\/blog\/26853\/"},"modified":"2024-11-24T16:01:26","modified_gmt":"2024-11-24T08:01:26","slug":"mysqli_query-%e6%8a%a5%e9%94%99broken-pipe%ef%bc%9a%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3-php-%e8%bf%9e%e6%8e%a5-mysql-%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%96%ad%e5%bc%80%e7%9a%84%e9%97%ae-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/26853\/","title":{"rendered":"`mysqli_query` \u62a5\u9519\u201cBroken pipe\u201d\uff1a\u5982\u4f55\u89e3\u51b3 PHP \u8fde\u63a5 MySQL \u670d\u52a1\u5668\u65ad\u5f00\u7684\u95ee\u9898\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173111438378609.jpg\" class=\"aligncenter\" title=\"`mysqli_query` \u62a5\u9519\u201cBroken pipe\u201d\uff1a\u5982\u4f55\u89e3\u51b3 PHP \u8fde\u63a5 MySQL \u670d\u52a1\u5668\u65ad\u5f00\u7684\u95ee\u9898\uff1f\u63d2\u56fe\" alt=\"`mysqli_query` \u62a5\u9519\u201cBroken pipe\u201d\uff1a\u5982\u4f55\u89e3\u51b3 PHP \u8fde\u63a5 MySQL \u670d\u52a1\u5668\u65ad\u5f00\u7684\u95ee\u9898\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>i_query \u62a5 mysql \u8fde\u63a5\u65ad\u5f00\u7684\u5904\u7406\u65b9\u6cd5<\/strong><\/p>\n<p>\u5728\u4f7f\u7528 php \u811a\u672c\u8fde\u63a5 mysql \u670d\u52a1\u5668\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230 mysqli_query(): send of xx bytes fled with errno=32 broken pipe \u7684\u9519\u8bef\u3002\u5176\u4e2d\uff0cxx \u4ee3\u8868\u53d1\u9001\u7684\u5b57\u8282\u6570\u3002\u5c3d\u7ba1\u5c1d\u8bd5\u589e\u5927 max_allowed_packet \u53c2\u6570\uff0c\u4f46\u95ee\u9898\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n<p><strong>\u9519\u8bef\u539f\u56e0<\/strong><\/p>\n<p>\u6b64\u9519\u8bef\u901a\u5e38\u8868\u660e php \u811a\u672c\u4e0e mysql \u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u5728\u4e00\u6bb5\u65f6\u95f4\u4e0d\u6d3b\u52a8\u540e\u88ab\u670d\u52a1\u5668\u5173\u95ed\u3002\u5f53\u811a\u672c\u5c1d\u8bd5\u901a\u8fc7\u8fd9\u4e2a\u5df2\u5173\u95ed\u7684\u8fde\u63a5\u6267\u884c\u67e5\u8be2\u65f6\uff0c\u5c31\u4f1a\u89e6\u53d1\u9519\u8bef\u3002<\/p>\n<p><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li> <strong>\u8c03\u6574 mysql \u670d\u52a1\u5668\u7684 wait_timeout \u53c2\u6570\uff1a<\/strong>\u6b64\u53c2\u6570\u6307\u5b9a\u975e\u4ea4\u4e92\u5f0f\u8fde\u63a5\u5728\u4e0d\u6d3b\u52a8\u540e\u88ab\u5173\u95ed\u6240\u9700\u7684\u65f6\u95f4\u3002\u5c06\u5176\u8bbe\u7f6e\u4e3a\u8f83\u5927\u503c\uff0c\u5982\uff1a<\/li>\n<\/ul>\n<pre>set wait_timeout = 3600;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<ul>\n<li> <strong>\u68c0\u67e5\u8fde\u63a5\u662f\u5426\u65ad\u5f00\uff1a<\/strong>\u5728\u6267\u884c\u67e5\u8be2\u4e4b\u524d\uff0c\u68c0\u67e5\u8fde\u63a5\u662f\u5426\u4ecd\u7136\u6d3b\u52a8\uff0c\u5e76\u91cd\u65b0\u8fde\u63a5\u5df2\u5173\u95ed\u7684\u8fde\u63a5\uff1a<\/li>\n<\/ul>\n<pre>if (!mysqli_ping($conn)) {\n    \/\/ \u65ad\u5f00\u8fde\u63a5\n    mysqli_close($conn);\n\n    \/\/ \u91cd\u65b0\u8fde\u63a5\n    $conn = mysqli_connect($host, $user, $password, $database);\n}<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u901a\u8fc7\u8fdb\u884c\u8fd9\u4e9b\u8c03\u6574\uff0c\u53ef\u4ee5\u9632\u6b62 broken pipe \u9519\u8bef\u7684\u53d1\u751f\uff0c\u786e\u4fdd php \u811a\u672c\u4e0e mysql \u670d\u52a1\u5668\u4e4b\u95f4\u7684\u7a33\u5b9a\u8fde\u63a5\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f`i_query` \u62a5\u9519\u201cBroken pipe\u201d\uff1a\u5982\u4f55\u89e3\u51b3 PHP \u8fde\u63a5 MySQL \u670d\u52a1\u5668\u65ad\u5f00\u7684\u95ee\u9898\uff1f\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":"<p>i_query \u62a5 mysql \u8fde\u63a5\u65ad\u5f00\u7684\u5904\u7406\u65b9\u6cd5 \u5728\u4f7f\u7528 php \u811a\u672c\u8fde\u63a5 mysql \u670d\u52a1\u5668\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230 mysqli_query(): send of xx bytes fled with errno=32 broken pipe \u7684\u9519\u8bef\u3002\u5176\u4e2d\uff0cxx \u4ee3\u8868\u53d1\u9001\u7684\u5b57\u8282\u6570\u3002\u5c3d\u7ba1\u5c1d\u8bd5\u589e\u5927 max_allowed_packet \u53c2\u6570\uff0c\u4f46\u95ee\u9898\u4ecd\u7136\u5b58\u5728\u3002 \u9519\u8bef\u539f\u56e0 \u6b64\u9519\u8bef\u901a\u5e38\u8868\u660e php \u811a\u672c\u4e0e mysql \u670d\u52a1\u5668\u4e4b\u95f4\u7684\u8fde\u63a5\u5728\u4e00\u6bb5\u65f6\u95f4\u4e0d\u6d3b\u52a8\u540e\u88ab\u670d\u52a1\u5668\u5173\u95ed\u3002\u5f53\u811a\u672c\u5c1d\u8bd5\u901a\u8fc7\u8fd9\u4e2a\u5df2\u5173\u95ed\u7684\u8fde\u63a5\u6267\u884c\u67e5\u8be2\u65f6\uff0c\u5c31\u4f1a\u89e6\u53d1\u9519\u8bef\u3002 \u89e3\u51b3\u65b9\u6cd5 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u4e3a\u4e86\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u8c03\u6574 mysql \u670d\u52a1\u5668\u7684 wait_timeout \u53c2\u6570\uff1a\u6b64\u53c2\u6570\u6307\u5b9a\u975e\u4ea4\u4e92\u5f0f\u8fde\u63a5\u5728\u4e0d\u6d3b\u52a8\u540e\u88ab\u5173\u95ed\u6240\u9700\u7684\u65f6\u95f4\u3002\u5c06\u5176\u8bbe\u7f6e\u4e3a\u8f83\u5927\u503c\uff0c\u5982\uff1a set wait_timeout = 3600; \u767b\u5f55\u540e\u590d\u5236 \u68c0\u67e5\u8fde\u63a5\u662f\u5426\u65ad\u5f00\uff1a\u5728\u6267\u884c\u67e5\u8be2\u4e4b\u524d\uff0c\u68c0\u67e5\u8fde\u63a5\u662f\u5426\u4ecd\u7136\u6d3b\u52a8\uff0c\u5e76\u91cd\u65b0\u8fde\u63a5\u5df2\u5173\u95ed\u7684\u8fde\u63a5\uff1a if (!mysqli_ping($conn)) { \/\/ \u65ad\u5f00\u8fde\u63a5 mysqli_close($conn); \/\/ \u91cd\u65b0\u8fde\u63a5 $conn = mysqli_connect($host, $user, [&hellip;]<\/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-26853","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26853","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=26853"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/26853\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=26853"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=26853"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=26853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}