\u7ba1\u7406\u5927\u578b\u7684\u5f02\u6784\u7f51\u7edc\u975e\u5e38\u7e41\u7410\uff0c\u800c\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u7528\u4e0d\u540c\u7684\u81ea\u52a8\u5316\u63a5\u53e3\uff0c\u5982PowerShell\u3001COM\u5bf9\u8c61\uff0c\u751a\u81f3\u57fa\u4e8e.NET\u7684\u7a0b\u5e8f\u7ba1\u7406\u5355\u72ec\u7684\u7a0b\u5e8f\u548c\u670d\u52a1\u5219\u5bb9\u6613\u5f97\u591a\u3002\u5173\u952e\u662f\u5b58\u5728\u4e8e\u6df7\u5408\u7f51\u7edc\u4e2d\u7684\u5206\u5e03\u5f0f\u7cfb\u7edf\uff0c\u5373\u5982\u4f55\u64cd\u4f5c\u9632\u706b\u5899\u540e\u9762\u7684\u8bbe\u5907\u3002\u5982\u679c\u5b83\u53ea\u662f\u4e00\u79cd\u786c\u4ef6\u8bbe\u5907\uff0c\u5982\u8def\u7531\u5668\uff0c\u5219\u4f7f\u7528WMI\uff08Windows Management Instrumentation\uff09\u5373\u53ef\u3002WMI\u662f\u534f\u540c\u5de5\u4f5c\u7684\u4e00\u7cfb\u5217\u6280\u672f\uff0c\u53ef\u4ee5\u63d0\u4f9b\u7f51\u7edc\u5bf9\u8c61\u7684\u7edf\u4e00\u8bbf\u95ee\u5f62\u5f0f\u3002\u5e76\u4e14\u7528\u5176\u67e5\u8be2\u670d\u52a1\u4fe1\u606f\uff0c\u5c24\u5176\u662f\u5404\u79cd\u5f62\u5f0f\u7684\u6570\u636e\u3001\u89e6\u53d1\u547d\u4ee4\uff0c\u4ee5\u53ca\u6539\u53d8\u914d\u7f6e\u9009\u9879\u3002<\/p>\n
WMI\u5bf9\u8c61\u662f\u7279\u6b8a\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u4e3aWindows\u7a0b\u5e8f\u63d0\u4f9b\u7edf\u4e00\u7684\u7c7b\u4f3c\u4e8eCOM\u5bf9\u8c61\u7684\u63a5\u53e3\uff0c\u662f\u63d0\u4f9b\u6784\u5efa\u4e8eCOM\u4e4b\u4e0a\u7684\u6807\u51c6\u7ed3\u6784\u548c\u670d\u52a1\u3002PowerShell\u7684\u8bbe\u8ba1\u8005\u8ba4\u8bc6\u5230WMI\u5728Windows\u7ba1\u7406\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\uff0c\u5728\u5c06PowerShell\u5f00\u59cb\u4f5c\u4e3a\u7ba1\u7406\u5de5\u5177\u65f6\uff0c\u5373\u7740\u529b\u4e8e\u5b83\u4e0eWMI\u5bf9\u8c61\u4ea4\u4e92\u7684\u5c3d\u53ef\u80fd\u7b80\u5355\u5316\u3002<\/p>\n
1 WMI\u6982\u8ff0<\/strong><\/p>\n \u4ece1996\u5e74\u5f00\u59cb\uff0c\u5927\u91cf\u5382\u5546\u8ba4\u8bc6\u5230\u9700\u8981\u4e00\u4e2a\u65b0\u7684\u7cfb\u7edf\u7ba1\u7406\u9014\u5f84\uff0c\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u6807\u51c6\u5316\u65b9\u5f0f\u548c\u5404\u7ec4\u4ef6\u95f4\u7d27\u5bc6\u7684\u7ed3\u5408\u3002\u5f53\u65f6\u6700\u6d41\u884c\u7684\u6807\u51c6\u7ba1\u7406\u534f\u8bae\u662fSNMP\uff08Simple Network Management Protocol\uff0c\u7b80\u5355\u7f51\u7edc\u7ba1\u7406\u534f\u8bae\uff09\uff0c\u5176\u4e2d\u5305\u542b\u8fc7\u591a\u4e0d\u5207\u5408\u5b9e\u9645\u548c\u8fc7\u5206\u8fce\u5408\u5927\u5382\u5546\u7ba1\u7406\u9700\u6c42\u7684\u5185\u5bb9\u3002\u5b83\u7684\u7b80\u5355\u7684\u672c\u8d28\u610f\u5473\u5176\u76ee\u6807\u662f\u7ba1\u7406\u7f51\u7edc\u8bbe\u5907\uff0c\u5982\u8def\u7531\u5668\u7b49\u3002\u51fa\u73b0\u95ee\u9898\u7684\u539f\u56e0\u5728\u4e8e\u6b64\u534f\u8bae\u8bbe\u8ba1\u65f6\u6240\u652f\u6301\u7684\u8bbe\u5907\u53ea\u6709\u6781\u5176\u5c11\u91cf\u7684\u8ba1\u7b97\u80fd\u529b\uff0c\u6240\u4ee5\u534f\u8bae\u662f\u6781\u5ea6\u8f7b\u91cf\u7ea7\u7684\uff0c\u9700\u6c42\u7684\u7b80\u5355\u5bfc\u81f4\u4e86\u5b83\u80fd\u591f\u63d0\u4f9b\u7684\u529f\u80fd\uff1b\u53e6\u5916\u4f5c\u4e3a\u4e00\u4e2a\u534f\u8bae\uff0cSNMP\u5e76\u4e0d\u80fd\u63d0\u4f9b\u5178\u578b\u4f01\u4e1a\u53ca\u7cfb\u7edf\u5b8c\u6574\u7684\u7ba1\u7406\u652f\u6301\u9700\u6c42\uff0c\u81f3\u5c11\u9700\u8981\u5bf9\u8c61\u5141\u8bb8\u7528\u6237\u53d1\u73b0\u7f51\u7edc\u5bf9\u8c61\u5e76\u63d0\u4f9b\u7f16\u7a0b\u652f\u6301\u3002<\/p>\n \u8fd9\u4e9b\u95ee\u9898\u7684\u5b58\u5728\u4fc3\u4f7f\u5fae\u8f6f\u3001Cisco\u53caIntel\u7b49\u516c\u53f8\u8054\u5408\u8d77\u6765\u5236\u5b9aWBEM\uff08Web-Based Enterprise Management\uff0c\u57fa\u4e8e\u7f51\u7edc\u7684\u4f01\u4e1a\u53ca\u7ba1\u7406\uff09\u534f\u8bae\u3002\u8fd9\u4e2a\u534f\u8bae\u81f4\u529b\u4e8e\u63d0\u4f9b\u5b8c\u6574\u7684\u6807\u51c6\u7ba1\u7406\u67b6\u6784\uff0c\u4e3b\u8981\u9488\u5bf9\u7edf\u4e00\u7cfb\u7edf\u7684\u5404\u7ec4\u4ef6\u3002DMTF\uff08Distributed Management Task Force\uff09\u7ec4\u7ec7\u968f\u540e\u5f97\u5230\u4e86WBEM\u7684\u6240\u6709\u6743\uff0c\u5e76\u8d1f\u8d23\u5176\u6807\u51c6\u5316\u548c\u5e02\u573a\u5316\u3002\u540c\u65f6\u57fa\u4e8eDMTF\u5236\u8ba2\u7684WBEM\u57fa\u7840\u67b6\u6784\u548c\u6807\u51c6\uff0c\u5df2\u7ecf\u88ab\u5f88\u591a\u64cd\u4f5c\u7cfb\u7edf\u3001\u7a0b\u5e8f\uff0c\u4ee5\u53ca\u786c\u4ef6\u8bbe\u5907\u6240\u652f\u6301\uff0c\u800c\u81ea\u59cb\u81f3\u7ec8\u5b8c\u6574\u6267\u884c\u4e14\u4e25\u683c\u843d\u5b9e\u6807\u51c6\u7684\u5373\u5fae\u8f6f\u7684WMI\u3002<\/p>\n \u5fae\u8f6f\u9009\u62e9WMI\u4f5c\u4e3a\u652f\u6301Windows\u7ba1\u7406\u6a21\u578b\u7684\u6218\u7565\u6280\u672f\uff0c\u8fd9\u9879\u6280\u672f\u88ab\u5b8c\u6574\u5730\u878d\u5165\u5230\u64cd\u4f5c\u7cfb\u7edf\u6838\u5fc3\uff0c\u800c\u4e14\u4efb\u4f55\u4eba\u5747\u53ef\u7528\u5176\u83b7\u53d6\u4fe1\u606f\u4efb\u4f55\u5173\u4e8e\u64cd\u4f5c\u7cfb\u7edf\u3001\u786c\u4ef6\u8bbe\u5907\uff0c\u4ee5\u53ca\u7b2c\u4e09\u65b9\u8f6f\u4ef6\u3002\u5bf9\u7ba1\u7406\u5bf9\u8c61\u552f\u4e00\u7684\u8981\u6c42\u662f\u8fd0\u884c\u548c\u8fde\u63a5\u5230Windows\u64cd\u4f5c\u7cfb\u7edf\uff0c\u800c\u4e14\u5b58\u5728WMI\u63d0\u4f9b\u8005\u7a0b\u5e8f\u3002<\/p>\n 2 WBEM\u548c\u4e0eWMI\u7ec4\u4ef6<\/strong><\/p>\n \u4e3a\u4e86\u5145\u5206\u6ee1\u8db3\u5206\u5e03\u5f0f\u4f01\u4e1a\u73af\u5883\u7684\u7ba1\u7406\u9700\u8981\uff0c\u4ec5\u6709\u7f51\u7edc\u534f\u8bae\u89c4\u8303\u662f\u4e0d\u591f\u7684\uff0c\u6240\u4ee5DMTF\u6210\u5458\u4e3aWBEM\u548cWMI\u5b9a\u4e49\u4e86\u591a\u79cd\u7ec4\u4ef6\u3002<\/p>\n 2.1 \u901a\u7528\u4fe1\u606f\u6a21\u578b<\/strong><\/p>\n \u6807\u51c6\u5316\u7684\u6700\u7ec8\u76ee\u6807\u662f\u4e3a\u7f51\u7edc\u4e0a\u7684\u5404\u79cd\u5bf9\u8c61\u63d0\u4f9b\u7edf\u4e00\u7684\u8bbf\u95ee\u9014\u5f84\uff0c\u8fd9\u91cc\u7684\u5bf9\u8c61\u5728\u5178\u578b\u60c5\u51b5\u4e0b\u662f\u6307\u8f6f\u4ef6\u7cfb\u7edf\u7684\u7ec4\u4ef6\uff0c\u4f46WBEM\u751a\u81f3\u5305\u62ec\u786c\u4ef6\u8bbe\u5907\u3002\u5f88\u660e\u663e\uff0c\u914d\u7f6e\u5e76\u8fd0\u884c\u5728\u673a\u5668\u4e0a\u7684\u670d\u52a1\u4e0e\u914d\u7f6e\u786c\u4ef6\u9a71\u52a8\uff0c\u751a\u81f3\u7f51\u7edc\u8def\u7531\u5668\u5b8c\u5168\u4e0d\u540c\u3002\u4e3a\u4e86\u80fd\u591f\u5c3d\u53ef\u80fd\u6807\u51c6\u5316\uff0c\u9700\u8981\u4e00\u4e2a\u9014\u5f84\u5b9a\u4e49\u5bf9\u8c61\u53ca\u5176\u5c5e\u6027\u548c\u64cd\u4f5c\uff0c\u8fd9\u5c31\u662fCIM\uff08Common Information Model\uff09\u6807\u51c6\u3002\u5b83\u5b9a\u4e49\u4e86\u4e00\u4e2a\u4ee5\u5bf9\u8c61\u4e3a\u5bfc\u5411\u7684\u4fe1\u606f\u6a21\u578b\uff0c\u5c06\u5404\u7c7b\u53ef\u7ba1\u7406\u8bb0\u5f55\u4f5c\u4e3a\u5bf9\u8c61\u6765\u5904\u7406\uff0c\u8fd9\u6837\u5373\u53ef\u5728\u8fd9\u4e9b\u5bf9\u8c61\u4e0a\u5b9a\u4e49\u4e00\u7cfb\u5217\u7684\u5c5e\u6027\u548c\u64cd\u4f5c\u3002CIM\u57fa\u4e8eUML\uff08Unified Modeling Language\uff0c\u7edf\u4e00\u5efa\u6a21\u8bed\u8a00\uff09\uff0c\u662f\u4e00\u4e2a\u57fa\u4e8e\u5bf9\u8c61\u7cfb\u7edf\u4e8b\u5b9e\u4e0a\u7684\u6807\u51c6\u3002\u8d34\u8fd1\u4e8eUML\uff0c\u4f7f\u5f97CIM\u548c.NET\uff0c\u4ee5\u53ca\u5176\u4ed6\u4ee5\u5bf9\u8c61\u4e3a\u5411\u5bfc\u7684\u7cfb\u7edf\u5177\u6709\u76f8\u4f3c\u7684\u6982\u5ff5\u3002\u5bf9\u8c61\u7684\u64cd\u4f5c\u5728\u7c7b\u4e2d\u5b9a\u4e49\uff0c\u800c\u7c7b\u662f\u7531\u5355\u72ec\u7684\u547d\u540d\u7a7a\u95f4\u6765\u5206\u9694\u3002\u4e0d\u4ec5\u5982\u6b64\uff0c\u7c7b\u53ef\u4ee5\u4ece\u5176\u4ed6\u7c7b\u4e2d\u7ee7\u627f\uff0c\u800c\u4e14\u5141\u8bb8\u5f88\u5bb9\u6613\u5b9a\u5236\u5316\u6216\u6269\u5c55\u73b0\u6709\u7c7b\u3002<\/p>\n \u3010\u63d0\u793a\u3011<\/p>\n WMI\u5bf9\u8c61\u901a\u5e38\u4f1a\u5c5e\u4e8e\u4e00\u4e2a\u7c7b\uff0c\u7c7b\u5373\u5bf9\u8c61\u7c7b\u578b\u3002\u5b83\u7528\u4e8e\u5b9a\u4e49\u5bf9\u8c61\u884c\u4e3a\uff0c\u5373\u5c5e\u6027\u548c\u65b9\u6cd5\u3002WMI\u7c7b\u5b8c\u5168\u4e0e.NET\u7c7b\u4e0d\u540c\uff0c\u4e0d\u80fd\u901a\u8fc7GetType()\u65b9\u6cd5\u533a\u5206\u4e0d\u540c\u7c7b\u578b\u7684WMI\u5bf9\u8c61\uff0c\u53ea\u80fd\u901a\u8fc7\u5bf9\u8c61\u7684–<\/sub>CLASS\u5c5e\u6027\u6765\u533a\u5206\u5404WMI\u5bf9\u8c61\u7c7b\u578b\u3002<\/p>\n CIM\u7c7b\u901a\u8fc7\u5df2\u5728\u7cfb\u7edf\u4e2d\u6ce8\u518c\u7684\u7279\u5b9a\u63d0\u4f9b\u7a0b\u5e8f\u63d0\u4f9b\u548c\u6267\u884c\uff0c\u5728WMI\u4e2d\u63d0\u4f9b\u7a0b\u5e8f\u662fCOM\u7684DLL\u6587\u4ef6\uff0c\u8fd9\u4e9b\u6587\u4ef6\u5df2\u7ecf\u5728\u7cfb\u7edf\u6ce8\u518c\u8868\u4e2d\u6ce8\u518c\u3002\u8fd9\u79cd\u7ed3\u6784\u5141\u8bb8\u66f4\u7b80\u6613\u7684\u6269\u5c55\uff0c\u901a\u8fc7\u521b\u5efa\u63d0\u4f9b\u7a0b\u5e8f\u3002\u7a0b\u5e8f\u548c\u670d\u52a1\u53ef\u4ee5\u5411\u5916\u63d0\u4f9b\u7ba1\u7406\u754c\u9762\uff0c\u8fd9\u4e9b\u63d0\u4f9b\u7a0b\u5e8f\u4f1a\u5728\u4e0d\u540c\u7684\u547d\u540d\u7a7a\u95f4\u6ce8\u518c\u9644\u52a0\u7c7b\uff0c\u9664\u6b64\u4e4b\u5916\uff0c\u7ba1\u7406\u5458\u80fd\u50cf\u7ba1\u7406\u5176\u4ed6\u7a0b\u5e8fWMI\u7ec4\u4ef6\u90a3\u6837\u7ba1\u7406\u8f6f\u4ef6\u3002<\/p>\n CIM\u6807\u51c6\u5b9a\u4e49\u4e86\u4e00\u7cfb\u5217\u6807\u51c6\u7684\u7c7b\uff0c\u5982CIM_Process\uff0c\u5fc5\u987b\u5728\u4efb\u4f55\u7cfb\u7edf\u4e2d\u90fd\u5b58\u5728\u3002\u5728\u9700\u8981\u65f6\u4f7f\u7528\u8fd9\u4e9b\u6807\u51c6\u7c7b\u662f\u4e2a\u5f88\u597d\u7684\u60f3\u6cd5\uff0c\u4f46\u5176\u5e76\u4e0d\u80fd\u5728\u6ee1\u8db3\u6240\u6709\u7684\u9700\u6c42\u3002\u6807\u51c6\u4e0d\u53ef\u80fd\u63cf\u8ff0\u5bf9\u8c61\u6240\u6709\u7279\u5f81\uff0c\u5982Windows \u548cUnix\u7cfb\u7edf\u7684\u8fdb\u7a0b\uff0c\u5bf9\u4e8eWindows\u8fdb\u7a0b\u7ba1\u7406\u64cd\u4f5c\u53ef\u80fd\u5bf9\u4e8eUnix\u7cfb\u7edf\u6ca1\u6709\u4e1d\u6beb\u4f5c\u7528\u3002WMI\u7684\u8bbe\u8ba1\u8005\u901a\u8fc7\u6269\u5c55\u57fa\u4e8eCIM\u7c7b\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\u3002\u4ecd\u7136\u4ee5\u8fdb\u7a0b\u4e3a\u4f8b\uff0cWMI\u63d0\u4f9b\u4e86\u7ee7\u627f\u4e8eCIM_Process\u7c7b\u7684Win32_Process\u7c7b\uff0cWin32_Process\u5bf9\u8c61\u4ecd\u7136\u662f\u4e2a\u6709\u6548\u7684CIM_Process\u5bf9\u8c61\uff0c\u5e76\u4e14\u652f\u6301CIM_Process\u652f\u6301\u7684\u6240\u6709\u64cd\u4f5c\u3002\u7ee7\u627f\u7684\u7c7b\u4f1a\u5728\u57fa\u7840\u5c5e\u6027\u7684\u57fa\u7840\u4e0a\u589e\u52a0\u5176\u4ed6\u5c5e\u6027\u548c\u65b9\u6cd5\uff0cWin32_Process\u589e\u52a0\u4e86\u4e00\u4e9bWindows\u4e13\u6709\u7684\u5c5e\u6027\uff0c\u5982ExecutablePath\u548cThreadCount\u3002<\/p>\n 2.2 \u7f51\u7edc\u4f20\u8f93<\/strong><\/p>\n 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Vista\u4e2d\uff0c\u5728\u4e4b\u524d\u7248\u672c\u7684Windows\u5e73\u53f0\u4e2d\u53ef\u4ee5\u4ee5\u63d2\u4ef6\u7684\u5f62\u5f0f\u5b89\u88c5\u3002\u672c\u6587\u5c06\u4e3b\u8981\u53d9\u8ff0\u57fa\u4e8eDCOM\u7684WMI\u534f\u8bae\uff0c\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3\u548cWinRM\u8bbf\u95ee\u76f8\u540c\u7c7b\u578b\u7684WMI\u5bf9\u8c61\u3002<\/p>\n 2.3 \u5bf9\u8c61\u53d1\u73b0<\/strong><\/p>\n 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Language\u548cWQL\u975e\u5e38\u76f8\u4f3c\uff0c\u5747\u53ea\u652f\u6301\u57fa\u672c\u7684\u6570\u636e\u67e5\u8be2\u64cd\u4f5c\u3002\u5e76\u5c4f\u853d\u4e86SQL\u7684\u6570\u636e\u4fee\u6539\u7279\u6027\uff0c\u5982update\u3001delete\u548cinsert\u8bed\u53e5\u3002\u672c\u6587\u5c06\u4f7f\u7528WQL\uff0c\u5b83\u4f7f\u5f97\u7c7b\u770b\u8d77\u6765\u50cf\u662f\u6570\u636e\u5e93\u8868\u3002\u5bf9\u8c61\u5b9e\u4f8b\u4ee5\u884c\u548c\u5c5e\u6027\u5b9a\u4e49\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u5c06\u5176\u5c5e\u6027\u503c\u4f5c\u4e3a\u5355\u5143\u683c\u7684\u503c\u3002\u67e5\u8be2\u8bed\u53e5\u5982\u201cSELECT * FROM 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\u7ba1\u7406\u5927\u578b\u7684\u5f02\u6784\u7f51\u7edc\u975e\u5e38\u7e41\u7410\uff0c\u800c\u5728\u672c\u5730\u8ba1\u7b97\u673a\u4e0a\u7528\u4e0d\u540c\u7684\u81ea\u52a8\u5316\u63a5\u53e3\uff0c\u5982PowerShell\u3001COM\u5bf9\u8c61\uff0c\u751a\u81f3\u57fa\u4e8e. […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[43],"tags":[],"class_list":["post-33231","post","type-post","status-publish","format-standard","hentry","category-powershell"],"_links":{"self":[{"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/posts\/33231"}],"collection":[{"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=33231"}],"version-history":[{"count":1,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/posts\/33231\/revisions"}],"predecessor-version":[{"id":33772,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=\/wp\/v2\/posts\/33231\/revisions\/33772"}],"wp:attachment":[{"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=33231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=33231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fuhaijun.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=33231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
root\\cimv2:Win32_Service.Name=\u201dDnscache\u201d\u3002\u62e5\u6709\u7edd\u5bf9\u8def\u5f84\u610f\u5473\u7740\u65e0\u8bba\u662f\u5728\u540c\u4e00\u4e3b\u673a\u4e0a\u662f\u5426\u8fd0\u884c\u5ba2\u6237\u7aef\u4ee3\u7801\u90fd\u53ef\u4ee5\u83b7\u53d6\u76ee\u6807\u5bf9\u8c61\u7684\u5f15\u7528\u3002<\/p>\n
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\u4e2a\u4eba\u7f51\u7ad9: http:\/\/txj.shell.tor.hu\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"