{"id":523,"date":"2018-08-08T07:29:04","date_gmt":"2018-08-08T07:29:04","guid":{"rendered":"http:\/\/www.liutianfeng.com\/?p=523"},"modified":"2018-08-08T08:09:17","modified_gmt":"2018-08-08T08:09:17","slug":"python%e4%bc%aa%e5%b9%b6%e5%8f%91","status":"publish","type":"post","link":"https:\/\/www.liutianfeng.com\/?p=523","title":{"rendered":"Python\u4f2a\u5e76\u53d1"},"content":{"rendered":"<p>cpu\u7684\u9891\u7387\u5f88\u5feb, \u867d\u7136\u4e00\u4e2a\u65f6\u95f4\u8282\u70b9\u5355\u6838\u4e0d\u80fd\u5b8c\u6210\u4e24\u4e2a\u4e8b\u60c5, \u4f46\u5feb\u901f\u5207\u6362\u7684cpu\u6838\u5fc3\u53ef\u4ee5\u5728\u4e00\u6bb5\u65f6\u95f4\u6267\u884c\u591a\u4e2a\u4e8b\u60c5, \u8fd9\u5c31\u662f\u4f2a\u5e76\u53d1.<\/p>\n<p>Python\u4e2d, \u4e00\u4e9b\u4ee3\u7801\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u4f2a\u5e76\u53d1\u7684\u72b6\u6001, \u4e0b\u9762\u662f\u4e00\u4e2a\u4f8b\u5b50:<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">import time\r\ndef consumer(name):\r\n    print(\"\u5403\u8d27[%s]\u5df2\u4e0a\u7ebf...\" % name)\r\n    while True:\r\n        baozi = yield\r\n        print(\"\u5305\u5b50[%s]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[%s]\u5e72\u6389...\" % (baozi, name))\r\n\r\n\r\ndef producer(name):\r\n    c1 = consumer('A')\r\n    c2 = consumer('B')\r\n    c3 = consumer('C')\r\n    next(c1)\r\n    next(c2)\r\n    next(c3)\r\n    for i in range(3):\r\n        time.sleep(1)\r\n        print(\"\u718a\u732b\u5927\u5e08[%s]\u5236\u4f5c\u4e862\u4e2a\u5e86\u4e30\u5305\u5b50......\" % name)\r\n        c1.send(i)\r\n        c2.send(i)\r\n        c3.send(i)\r\n\r\nproducer(\"Alex\")<\/code><\/pre>\n<p>\u6267\u884c\u7684\u7ed3\u679c:<\/p>\n<pre class=\"pure-highlightjs\"><code class=\"\">C:\\Users\\lwx548594\\PycharmProjects\\LiusProject\\venv\\Scripts\\python.exe C:\/Users\/lwx548594\/PycharmProjects\/LiusProject\/Day17\/shengchengqi.py\r\n\u5403\u8d27[A]\u5df2\u4e0a\u7ebf...\r\n\u5403\u8d27[B]\u5df2\u4e0a\u7ebf...\r\n\u5403\u8d27[C]\u5df2\u4e0a\u7ebf...\r\n\u718a\u732b\u5927\u5e08[Alex]\u5236\u4f5c\u4e862\u4e2a\u5e86\u4e30\u5305\u5b50......\r\n\u5305\u5b50[0]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[A]\u5e72\u6389...\r\n\u5305\u5b50[0]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[B]\u5e72\u6389...\r\n\u5305\u5b50[0]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[C]\u5e72\u6389...\r\n\u718a\u732b\u5927\u5e08[Alex]\u5236\u4f5c\u4e862\u4e2a\u5e86\u4e30\u5305\u5b50......\r\n\u5305\u5b50[1]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[A]\u5e72\u6389...\r\n\u5305\u5b50[1]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[B]\u5e72\u6389...\r\n\u5305\u5b50[1]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[C]\u5e72\u6389...\r\n\u718a\u732b\u5927\u5e08[Alex]\u5236\u4f5c\u4e862\u4e2a\u5e86\u4e30\u5305\u5b50......\r\n\u5305\u5b50[2]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[A]\u5e72\u6389...\r\n\u5305\u5b50[2]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[B]\u5e72\u6389...\r\n\u5305\u5b50[2]\u51fa\u7b3c\u4e86, \u88ab\u5403\u8d27[C]\u5e72\u6389...\r\n\r\nProcess finished with exit code 0<\/code><\/pre>\n<p>\u7531\u6b64\u53ef\u4ee5\u770b\u5230, \u6bcf\u6b21\u90fd\u5b9e\u4f8b\u5316\u51fa\u4e09\u4e2aconsumer\u51fd\u6570, \u591a\u6b21\u7684send\u65b9\u6cd5\u4f20\u5165\u53c2\u6570, \u5b9e\u73b0\u4f2a\u5e76\u53d1\u7684\u72b6\u6001.<\/p>\n<p>\u4f2a\u5e76\u53d1\u6307\u7684\u662f\u505a\u5305\u5b50\u548c\u5403\u5305\u5b50\u770b\u4f3c\u662f\u540c\u65f6\u8fdb\u884c\u7684.<\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/www.liutianfeng.com\">liutianfeng.com<\/a> &raquo; <a href=\"https:\/\/www.liutianfeng.com\/?p=523\">Python\u4f2a\u5e76\u53d1<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>cpu\u7684\u9891\u7387\u5f88\u5feb, \u867d\u7136\u4e00\u4e2a\u65f6\u95f4\u8282\u70b9\u5355\u6838\u4e0d\u80fd\u5b8c\u6210\u4e24\u4e2a\u4e8b\u60c5, \u4f46\u5feb\u901f\u5207\u6362\u7684cpu\u6838\u5fc3\u53ef\u4ee5\u5728\u4e00\u6bb5\u65f6\u95f4\u6267\u884c\u591a\u4e2a\u4e8b\u60c5, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[32],"tags":[],"_links":{"self":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/523"}],"collection":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=523"}],"version-history":[{"count":2,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/523\/revisions"}],"predecessor-version":[{"id":526,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=\/wp\/v2\/posts\/523\/revisions\/526"}],"wp:attachment":[{"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.liutianfeng.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=523"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}