{"id":99676,"date":"2020-04-18T21:10:02","date_gmt":"2020-04-18T13:10:02","guid":{"rendered":"http:\/\/4563.org\/?p=99676"},"modified":"2020-04-18T21:10:02","modified_gmt":"2020-04-18T13:10:02","slug":"%e8%9a%82%e8%9a%81%e9%87%91%e6%9c%8d%e6%95%b0%e6%8d%ae%e7%a7%91%e5%ad%a6%e5%ae%b6p7p8","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=99676","title":{"rendered":"[\u8682\u8681\u91d1\u670d][\u6570\u636e\u79d1\u5b66\u5bb6][P7][P8]"},"content":{"rendered":"
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[\u8682\u8681\u91d1\u670d][\u6570\u636e\u79d1\u5b66\u5bb6][P7][P8] <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : NullPointer <\/span> <\/i> 63<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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2\u3001\u6df1\u5165\u7406\u89e3\u4e1a\u52a1\uff0c\u5efa\u7acb\u4e1a\u52a1\u6a21\u578b\uff0c\u5e76\u80fd\u591f\u6e05\u6670\u7b80\u6d01\u5730\u5c06\u4f60\u7684\u6a21\u578b\u548c\u5206\u6790\u4f20\u9012\u7ed9\u540c\u4e8b\uff1b
3\u3001\u80fd\u591f\u57fa\u4e8e\u8d1d\u53f6\u65af\u65b9\u6cd5\u548c\u56e0\u679c\u63a8\u65ad\uff0c\u5efa\u7acb\u4e1a\u52a1\u8981\u7d20\u95f4\u7684\u56e0\u679c\u6a21\u578b\uff0c\u4e3a\u4ea7\u54c1\u548c\u4e1a\u52a1\u63d0\u4f9b\u660e\u786e\u65e0\u8bef\u7684\u521b\u65b0\u673a\u4f1a\uff1b
4\u3001\u80fd\u591f\u5c06\u6570\u636e\u79d1\u5b66\u65b9\u6cd5\u5e94\u7528\u4e8e\u7528\u6237\u5fc3\u7406\u3001\u7528\u6237\u4f53\u9a8c\u7b49\u9886\u57df\uff0c\u5e76\u5728\u5b9e\u9645\u4e1a\u52a1\u4e2d\u5bfb\u627e\u843d\u5730\u573a\u666f\uff1b
5\u3001\u8c03\u7814\u5e76\u5b9e\u9a8c\u65b0\u7684\uff0c\u9002\u7528\u4e8e\u6570\u5b57\u91d1\u878d\u573a\u666f\u7684\u6570\u636e\u79d1\u5b66\u65b9\u6cd5\uff0c\u5c06\u4e4b\u8fd0\u7528\u5230\u5b9e\u9645\u4e1a\u52a1\u4e2d\u3002<\/p>\n

\u804c\u4f4d\u8981\u6c42\uff1a
1\u3001\u7edf\u8ba1\u3001\u5e94\u7528\u6570\u5b66\u3001\u7ecf\u6d4e\u5b66\u3001\u5fc3\u7406\u5b66\u6216\u8ba1\u7b97\u673a\u79d1\u5b66\u76f8\u5173\u4e13\u4e1a\u80cc\u666f\uff1b
2\u3001\u4e30\u5bcc\u7684\u6570\u636e\u5206\u6790\u4ece\u4e1a\u7ecf\u5386\uff1b
3\u3001\u4f18\u79c0\u7684\u7edf\u8ba1\u57fa\u672c\u77e5\u8bc6\u548c\u76f4\u89c9\uff1b
4\u3001\u8de8\u5b66\u79d1\u7814\u7a76\u7ecf\u9a8c\u548c\u8f83\u5f3a\u7684\u5b66\u4e60\u80fd\u529b\uff1b
5\u3001\u719f\u7ec3\u7684 Python \u548c SQL \u548c\u5176\u4ed6\u811a\u672c\u8bed\u8a00\u4f7f\u7528\u8005\u3002<\/p>\n

\u5de5\u4f5c\u5e74\u9650\uff1a3 \u5e74\u4ee5\u4e0a\uff08 P7 \uff09 5 \u5e74\u4ee5\u4e0a\uff08 P8 \uff09
\u5de5\u4f5c\u5730\u70b9\uff1a\u4e0a\u6d77\uff0c\u676d\u5dde\uff0c\u5317\u4eac<\/p>\n

V2EX \u6211\u4e0a\u7684\u4e0d\u591a\uff0c\u8fd9\u6bb5\u65f6\u95f4\u6211\u4f1a\u5c3d\u91cf\u5b9a\u671f\u6765\u56de\u5e94\u4e00\u4e0b\u548c\u8fd9\u4e2a\u804c\u4f4d\u76f8\u5173\u7684\u95ee\u9898\u3002
\u8fd9\u662f\u4e2a\u65b0\u7ec4\u5efa\u7684\u56e2\u961f\uff0c\u6311\u6218\u5927\uff0c\u53d1\u5c55\u5feb\uff0c\u5c24\u5176\u6b22\u8fce\u6709\u8de8\u5b66\u79d1\u5b66\u4e60\u80fd\u529b\uff0c\u5bf9\u628a\u8d1d\u53f6\u65af\u7f51\u7edc+\u56e0\u679c\u63a8\u65ad\u5177\u4f53\u843d\u5730\u611f\u5174\u8da3\u7684\u540c\u5b66\u5165\u4f19\u3002<\/p>\n

\u7b80\u5386\u8bf7\u53d1\u81f3\uff1awuyi.ch{AT}antfin.com <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (2<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
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  • \n
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    \u8cc7\u6df1\u5927\u4f6c : icecodefire <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e00\u76f4\u505a\u6570\u636e\u5206\u6790\u7684\uff0c\u4e0d\u77e5\u9053\u5177\u4f53\u8981\u6c42\u600e\u4e48\u6837 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : NullPointer <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @icecodefire \u7edf\u8ba1\u597d\u52a0\u5206\uff0cPython \u597d\u52a0\u5206\uff0c\u8de8\u5b66\u79d1\u80fd\u529b\u5f3a\u52a0\u5206\uff0c\u7814\u8bfb\u8fc7\u300a\u6982\u7387\u56fe\u6a21\u578b\u300b\u52a0\u5206\uff0c\u5b9e\u64cd\u8fc7\u8d1d\u53f6\u65af\u7f51\u7edc\u52a0\u5206\uff0c\u5bf9\u56e0\u679c\u63a8\u65ad \/\u540e\u95e8\u8def\u5f84 \/\u524d\u95e8\u8def\u5f84 \/Do \u8fd0\u7b97\u8fd9\u4e9b\u5728\u4e1a\u52a1\u91cc\u843d\u5730\u786e\u8ba4\u4ef7\u503c\u611f\u5230\u5174\u594b\u7684\u8bf7\u4e0d\u8981\u9519\u8fc7\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    [\u8682\u8681\u91d1\u670d][\u6570\u636e\u79d1\u5b66\u5bb6][P7]…<\/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\/99676"}],"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=99676"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/99676\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=99676"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=99676"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=99676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}