{"id":714,"date":"2021-09-01T22:00:11","date_gmt":"2021-09-01T14:00:11","guid":{"rendered":"http:\/\/www.wayln.com\/?p=714"},"modified":"2021-09-01T22:00:11","modified_gmt":"2021-09-01T14:00:11","slug":"python-%e6%80%8e%e4%b9%88%e8%8e%b7%e5%be%97c-%e5%87%bd%e6%95%b0%e7%9a%84%e6%8c%87%e9%92%88%e8%bf%94%e5%9b%9e%e5%80%bc","status":"publish","type":"post","link":"https:\/\/www.wayln.com\/?p=714","title":{"rendered":"python \u600e\u4e48\u83b7\u5f97c++ \u51fd\u6570\u7684\u6307\u9488\u8fd4\u56de\u503c"},"content":{"rendered":"<pre><code class=\"language-python line-numbers\">from ctypes import *\nimport ctypes\n\n# \u52a0\u8f7d\u52a8\u6001\u5e93\nObjdll = cdll.LoadLibrary('.\/libChCDriverLinuxFR.so')\n\nx=Objdll.OpenAllSpectrometer()\nprint(x)\ny=Objdll.GetNumberOfPixels(0)\nprint(y)\nObjdll.GetWavelengths.restype = POINTER(c_double)  #\u9700\u8981\u52a0\u8fd9\u4e00\u53e5\uff0c\u5c06\u7c7b\u578b\u7684\u8fd4\u56de\u503c\u5b9a\u4e49\u4e3adouble\u6307\u9488\nz=Objdll.GetWavelengths(0)\nprint(z[2]);\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>from ctypes import * import ctypes # \u52a0\u8f7d\u52a8\u6001\u5e93 Objdll = cdl [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6,2,33],"tags":[],"class_list":["post-714","post","type-post","status-publish","format-standard","hentry","category-python","category-2","category-33"],"_links":{"self":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=714"}],"version-history":[{"count":1,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/714\/revisions"}],"predecessor-version":[{"id":715,"href":"https:\/\/www.wayln.com\/index.php?rest_route=\/wp\/v2\/posts\/714\/revisions\/715"}],"wp:attachment":[{"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wayln.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}