https://blog.youkuaiyun.com/csdnjava2017zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/csdnjava2017/article/details/78635429https://blog.youkuaiyun.com/csdnjava2017/article/details/78635429csdnjava2017Sun, 26 Nov 2017 02:19:21 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78574597https://blog.youkuaiyun.com/csdnjava2017/article/details/78574597csdnjava2017Sun, 19 Nov 2017 15:20:54 +0800>> dir() ['__builtins__', '__doc__', '__name__]]>https://blog.youkuaiyun.com/csdnjava2017/article/details/78574333https://blog.youkuaiyun.com/csdnjava2017/article/details/78574333csdnjava2017Sun, 19 Nov 2017 14:36:45 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78325122https://blog.youkuaiyun.com/csdnjava2017/article/details/78325122csdnjava2017Tue, 24 Oct 2017 01:01:26 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78324135https://blog.youkuaiyun.com/csdnjava2017/article/details/78324135csdnjava2017Mon, 23 Oct 2017 22:16:58 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78324112https://blog.youkuaiyun.com/csdnjava2017/article/details/78324112csdnjava2017Mon, 23 Oct 2017 22:15:06 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78303094https://blog.youkuaiyun.com/csdnjava2017/article/details/78303094csdnjava2017Sat, 21 Oct 2017 13:44:21 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78300496https://blog.youkuaiyun.com/csdnjava2017/article/details/78300496csdnjava2017Fri, 20 Oct 2017 23:29:12 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78291115https://blog.youkuaiyun.com/csdnjava2017/article/details/78291115csdnjava2017Fri, 20 Oct 2017 01:27:06 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78278928https://blog.youkuaiyun.com/csdnjava2017/article/details/78278928csdnjava2017Wed, 18 Oct 2017 22:48:06 +0800True 但是对于自定义对象来说: 这种转换受到内置函数 __bool__ __len__ 返回值的影响 其中__bool__影响优先级高于__len__ """ class Test(): pass print(bool(Test())) class Test1():]]>https://blog.youkuaiyun.com/csdnjava2017/article/details/78278554https://blog.youkuaiyun.com/csdnjava2017/article/details/78278554csdnjava2017Wed, 18 Oct 2017 22:04:33 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78268636https://blog.youkuaiyun.com/csdnjava2017/article/details/78268636csdnjava2017Wed, 18 Oct 2017 00:48:55 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78268634https://blog.youkuaiyun.com/csdnjava2017/article/details/78268634csdnjava2017Wed, 18 Oct 2017 00:48:00 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78245727https://blog.youkuaiyun.com/csdnjava2017/article/details/78245727csdnjava2017Mon, 16 Oct 2017 00:47:37 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78245697https://blog.youkuaiyun.com/csdnjava2017/article/details/78245697csdnjava2017Mon, 16 Oct 2017 00:28:39 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78245444https://blog.youkuaiyun.com/csdnjava2017/article/details/78245444csdnjava2017Sun, 15 Oct 2017 23:27:47 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78240311https://blog.youkuaiyun.com/csdnjava2017/article/details/78240311csdnjava2017Sun, 15 Oct 2017 13:57:48 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78239348https://blog.youkuaiyun.com/csdnjava2017/article/details/78239348csdnjava2017Sun, 15 Oct 2017 11:22:16 +0800 use admin sw]]>https://blog.youkuaiyun.com/csdnjava2017/article/details/78231445https://blog.youkuaiyun.com/csdnjava2017/article/details/78231445csdnjava2017Fri, 13 Oct 2017 23:41:52 +0800https://blog.youkuaiyun.com/csdnjava2017/article/details/78221389https://blog.youkuaiyun.com/csdnjava2017/article/details/78221389csdnjava2017Fri, 13 Oct 2017 01:06:25 +0800mongod --dbpath=D:\developer\mongo\db\ --logpath=D:\developer\mo]]>