\u53bb\u5e74\u5199\u4e86\u4e24\u7bc7\u5206\u6790 decorator \u7684 blog:<\/p>\n
\u5728\u7ebf\u4e0a\u9879\u76ee\u91cc\u4e00\u76f4\u4e5f\u6ca1\u6709\u7528 pypi \u7684 decorator \u5e93\u53bb\u66ff\u6362\u81ea\u5df1\u7684\u5b9e\u73b0\uff0c\u6700\u8fd1\u66ff\u6362\u540e\u649e\u4e0a\u4e86\u4e00\u4e9b\u95ee\u9898\uff0c\u6574\u4e2a\u95ee\u9898\u8ffd\u67e5\u8fc7\u7a0b\u4e5f\u5404\u79cd\u8270\u8f9b\uff0c\u8bb0\u5f55\u4e00\u4e0b<\/p>\n
\u6211\u4eec\u7ebf\u4e0a\u7528\u7684 flask 0.11.1 + celery 3.1.25 + gevent 1.2.2 \u5728\u8dd1\u4efb\u52a1\u961f\u5217\uff0cbroken \u7528\u7684\u963f\u91cc\u4e91 redis 2.8\uff0c\u67d0\u4e2a\u5468\u672b\u7a81\u7136\u53d1\u73b0 worker \u5de5\u4f5c\u4e0d\u6b63\u5e38\uff0c\u6709\u5927\u91cf\u7684 db \u8fde\u63a5\u62a5\u9519\uff0c\u5728\u7b80\u77ed\u6392\u67e5\u540e\u6ca1\u627e\u5230\u539f\u56e0\uff0c\u91cd\u542f\u6574\u4e2a\u670d\u52a1\uff0c\u6682\u65f6\u8df3\u8fc7\u8fd9\u4e2a\u95ee\u9898\uff0c\u5176\u5b9e\u540e\u9762\u8fd8\u5728\u6709\u5176\u4ed6\u9519\u8bef\uff0c\u4f46\u4e5f\u6ca1\u6709\u89e3\u51b3\u601d\u8def<\/p>\n
\u7b49\u5468\u4e00\u5230\u516c\u53f8\uff0c\u56e2\u961f\u7684\u4eba\u5bf9\u6bd4\u4e86\u4e0b\u95ee\u9898\u73b0\u573a\u548c\u601d\u8def\uff0c\u53ea\u80fd\u53d1\u73b0\u662f celery worker \u4f1a\u83ab\u540d\u5361\u6b7b\uff0c\u8dd1\u5230\u6211\u4eec\u7684 k8s \u96c6\u7fa4\u4e0a\u770b\uff0c\u5bf9\u5e94\u7684 pod \u662f running\uff0c\u4f46\u662f flower \u4e0a\u770b\u76d1\u63a7\u662f offline\uff0c\u76f4\u63a5\u5207\u8fdb pod \u770b\u65e5\u5fd7\uff0c\u597d\u51e0\u4e2a\u6700\u540e\u90fd\u65ad\u5728 requests \u53d1\u8bf7\u6c42\u51fa\u53bb\u7684\u5730\u65b9\uff0cN \u8138\u61f5\u903c\uff0c\u6211\u4eec\u53c8\u6ca1\u5347\u7ea7\u7cfb\u7edf\u53c8\u6ca1\u52a8\u4f9d\u8d56\uff0c\u600e\u4e48\u5c31\u4f1a\u5192\u51fa\u6765\u8fd9\u4e2a\u95ee\u9898<\/p>\n
\u65e2\u7136\u6700\u540e\u6b7b\u5728 requests \u90a3\uff0c\u867d\u7136\u770b\u540e\u9762\u7684 Changelog \u6ca1\u53d1\u73b0\u6709\u8ddf\u6211\u4eec\u76f4\u63a5\u4e60\u60ef\u7684\uff0c\u4f46\u8fd8\u662f\u5148\u628a requests \u7248\u672c\u4ece 2.19.0 \u5347\u5230 2.21.0\uff0c\u5e76\u628a\u4f9d\u8d56\u7684\u5e93\u4e5f\u540c\u6b65\u5347\u7ea7\u3002\u7136\u800c\u5e76\u6ca1\u6709\u89e3\u51b3\u95ee\u9898\uff0c\u8fd8\u662f\u4e00\u6837\u7684\u6b7b\uff0c\u8fd8\u662f\u4e00\u6837\u7684\u9519<\/p>\n
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\u51fa\u95ee\u9898\u524d\u6211\u5728\u4ee3\u7801\u91cc\u66ff\u6362\u4e86\u4e00\u7248 lock \u7684\u5b9e\u73b0\uff0c\u4ee5\u53ca lock_decorator \u7684\u5b9e\u73b0\uff0c\u4f46\u662f\u5f80\u8fd9\u8fb9\u6000\u7591\u4e5f\u4e0d\u5bf9\uff0c\u56e0\u4e3a\u6709\u7684\u51fa\u9519\u7684\u5730\u65b9\u5e76\u6ca1\u6709\u7528\u5230\u9501\uff0c\u800c\u4e14\u770b\u65e5\u5fd7\u548c\u62a5\u9519\u4e5f\u8ddf\u9501\u6ca1\u6709\u5173\u7cfb<\/p>\n
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