{"id":160128,"date":"2020-09-25T11:46:27","date_gmt":"2020-09-25T03:46:27","guid":{"rendered":"http:\/\/4563.org\/?p=160128"},"modified":"2020-09-25T11:46:27","modified_gmt":"2020-09-25T03:46:27","slug":"%e8%af%b7%e6%95%99%e5%a4%a7%e5%ae%b6%e4%b8%80%e4%b8%aa%e5%85%b3%e4%ba%8e-golang-channel-%e7%9a%84%e9%97%ae%e9%a2%98%ef%bc%8c%e4%b8%80%e4%b8%aa%e6%9c%89%e7%bc%93%e5%ad%98%e7%9a%84-channel-%e5%bd%93","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=160128","title":{"rendered":"\u8bf7\u6559\u5927\u5bb6\u4e00\u4e2a\u5173\u4e8e golang channel \u7684\u95ee\u9898\uff0c\u4e00\u4e2a\u6709\u7f13\u5b58\u7684 channel ,\u5f53\u91cc\u9762\u7684\u6570\u636e\u88ab\u63a5\u6536\u5b8c\u4e86\u4e4b\u540e\uff0c\u53c8\u6ca1\u6709\u5176\u4ed6\u7ebf\u7a0b\u5f80\u91cc\u9762\u5199\u6570\u636e\uff0c\u90a3\u4e48\u8fd9\u65f6\u5019\u662f\u5426\u4f1a\u53d1\u751f\u963b\u585e\u5462\uff1f"},"content":{"rendered":"
\n
\n
\n

\u8bf7\u6559\u5927\u5bb6\u4e00\u4e2a\u5173\u4e8e golang channel \u7684\u95ee\u9898\uff0c\u4e00\u4e2a\u6709\u7f13\u5b58\u7684 channel ,\u5f53\u91cc\u9762\u7684\u6570\u636e\u88ab\u63a5\u6536\u5b8c\u4e86\u4e4b\u540e\uff0c\u53c8\u6ca1\u6709\u5176\u4ed6\u7ebf\u7a0b\u5f80\u91cc\u9762\u5199\u6570\u636e\uff0c\u90a3\u4e48\u8fd9\u65f6\u5019\u662f\u5426\u4f1a\u53d1\u751f\u963b\u585e\u5462\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : alfredhuo <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u4f60\u8fd9\u4e2a\u963b\u585e\u7684\u8868\u8ff0\u6709\u95ee\u9898\u3002<\/p>\n

buffered channel \u4e3a 0 \u65f6\uff0c\u5199 \u662f\u4e0d\u963b\u585e\u7684\uff0c\u8bfb\u662f\u963b\u585e\u7684\u3002<\/p>\n

buffered channel \u6ee1\u4e86\u7684\u65f6\u5019\uff0c \u5199\u662f\u963b\u585e\u7684\uff0c\u8bfb\u662f\u4e0d\u963b\u585e\u7684\u3002 <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (4<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : akatquas <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8981\u770b\u4f60\u662f\u5728\u8bfb chan \u8fd8\u662f\u5728\u5199, \u8bfb\u7684\u8bdd\u5c31\u4f1a\u963b\u585e\u6216\u8005 deadlock(\u6ca1\u6709\u5176\u4ed6\u5199), \u5199\u63a5\u7740\u5f80\u4e0b\u8fd0\u884c(\u5199\u4e0d\u8d85\u8fc7\u7f13\u5b58) <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : useben <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8bfb\u7684\u8bdd\u4f1a\u963b\u585e <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : sonxzjw <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e2a\u5b8c\u6574\u7684\u8868\u8ff0\u662f\uff1a”\u6709\u7f13\u51b2 channel\uff0c\u5982\u679c\u8fd9\u4e2a\u6709\u7f13\u51b2\u7684 channel \u91cc\u9762\u7684\u6570\u636e\u88ab\u53d6\u5b8c\u4e86\uff0c\u540c\u65f6\uff0c\u65b0\u6570\u636e\u8fd8\u6ca1\u6709\u5199\u8fdb\u6765\uff0c\u90a3\u4e48\u4ece channel \u91cc\u9762\u8bfb\u53d6\uff08\u6d88\u8d39\uff09\u6570\u636e\u7684 goroutine \u662f\u5426\u4f1a\u963b\u585e\u5462\uff1f” <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : alfredhuo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6ca1\u6709\u8d85\u65f6\u673a\u5236\u7684\u8bdd\uff0c\u4f1a\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u8bf7\u6559\u5927\u5bb6\u4e00\u4e2a\u5173\u4e8e golang c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/160128"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=160128"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/160128\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=160128"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=160128"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=160128"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}