\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e86.net\u5f00\u53d1\u4e4b\u5982\u4f55\u89e3\u51b3access_token\u8fc7\u671f\u95ee\u9898\u7684\u65b9\u6cd5\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b<\/p>\n
\u56e0\u4e3aaccess_token\uff0c\u5728\u4ee5\u540e\u7684\u9ad8\u7ea7\u529f\u80fd\u91cc\u9762\u4f1a\u7ecf\u5e38\u7528\u5230\uff0c\u6240\u4ee5\u8fd9\u91cc\u4e0d\u5f97\u4e0d\u8fd9\u91cc\u5bf9\u524d\u9762\u6240\u8bb2\u89e3\u7684access_token\u6539\u9020\u4e00\u4e0b\u3002
\u53e6\u5916\u9700\u8981\u8bf4\u660e\u7684\u662faccess_token\u662f\u53d8\u5316\u7684,\u6709\u81ea\u5df1\u7684\u5468\u671f,\u5b98\u65b9\u89e3\u91ca\u4e3a:”\u6709\u6548\u671f\u4e3a7200\u79d2”,\u8fd9\u5c31\u8981\u6c42\u6211\u4eec\u628a\u83b7\u5f97\u7684access_token\u5b58\u5165\u4e00\u4e2a\u7269\u7406\u6587\u4ef6\u6216\u8005Application\u4e2d,\u8bf7\u6c42\u5230\u8fc7\u671f\u540e\u4fee\u6539\u8fd9\u4e9b\u5185\u5bb9,\u9700\u8981\u7528\u7684\u65f6\u5019\u8bfb\u51fa\u6765.
\u6709\u4e9b\u4eba\u53ef\u80fd\u60f3\u5230\u4e86\uff0c\u5982\u679c\u8fc7\u671f\u6211\u5c31\u5728\u83b7\u5f97\u4e00\u4e2a\u5c31\u597d\u4e86,\u4e0d\u7528\u7269\u7406\u6587\u4ef6\u548cApplication\u4e5f\u53ef\u4ee5\u8fbe\u5230\u540c\u6837\u7684\u6548\u679c,\u4f46\u662f\u9700\u8981\u6ce8\u610f\u4e86\u5fae\u4fe1\u5e73\u53f0\u5bf9\u6bcf\u5929\u83b7\u5f97access_token\u7684\u6b21\u6570\u4e5f\u4f5c\u4e86\u9650\u5236\uff0c\u4e00\u4e2a\u7528\u6237\u51fa\u53d1\u591a\u6b21\uff0c\u5982\u679c\u7528\u6237\u591a\uff0c\u90a3\u80af\u5b9a\u5c31\u8d85\u51fa\u4e86\u3002\u6240\u4ee5\u6211\u4eec\u8fd8\u662f\u6309\u7167\u4ee5\u4e0a\u7684\u601d\u8def\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd:\u5728\u6b64\u4e4b\u524d\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u83b7\u5f97access_token\u7684\u65b9\u6cd5(\u8fde\u63a5),\u73b0\u5728\u53ea\u9700\u8981\u4fdd\u8bc1\u5b83\u7684\u968f\u65f6\u66f4\u65b0\u5c31\u597d\u4e86.
\u9996\u5148\u5efa\u7acb\u4e00\u4e2aAccess_token\u7c7b <\/p>\n
<\/p>\n
\/\/\/ <summary>\r\n\/\/\/Access_token \u7684\u6458\u8981\u8bf4\u660e\r\n\/\/\/ <\/summary>\r\npublic class Access_token\r\n{\r\n public Access_token()\r\n {\r\n \/\/\r\n \/\/TODO: \u5728\u6b64\u5904\u6dfb\u52a0\u6784\u9020\u51fd\u6570\u903b\u8f91\r\n \/\/\r\n }\r\n string _access_token;\r\n string _expires_in;\r\n\r\n \/\/\/ <summary>\r\n \/\/\/ \u83b7\u53d6\u5230\u7684\u51ed\u8bc1 \r\n \/\/\/ <\/summary>\r\n public string access_token\r\n {\r\n get { return _access_token; }\r\n set { _access_token = value; }\r\n }\r\n\r\n \/\/\/ <summary>\r\n \/\/\/ \u51ed\u8bc1\u6709\u6548\u65f6\u95f4\uff0c\u5355\u4f4d\uff1a\u79d2\r\n \/\/\/ <\/summary>\r\n public string expires_in\r\n {\r\n get { return _expires_in; }\r\n set { _expires_in = value; }\r\n }\r\n}<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u7528\u4e0b\u9762\u7684XML\u6587\u4ef6\u6765\u5b58\u653eaccess_token\uff0c\u5efa\u7acb\u4e00\u4e2aXMLFile.xml\uff0c\u628aAccess_YouXRQ\u6807\u7b7e\u7684\u5185\u5bb9\u5199\u6210\u4e00\u4e2a\u5df2\u7ecf\u8fc7\u53bb\u7684\u65f6\u95f4\uff0c\u8fd9\u6837\u6211\u4eec\u597d\u5728\u4e00\u5f00\u59cb\u8c03\u7528\u7684\u65f6\u5019\uff0c\u53d1\u73b0\u5df2\u7ecf\u8fc7\u671f\uff0c\u7136\u540e\u83b7\u53d6\u65b0\u7684access_token\u3002 <\/p>\n
<\/p>\n
<?xml version=\"1.0\" encoding=\"utf-8\"?><xml>\r\n <access_token>\u521d\u59cb\u503c\u53ef\u4ee5\u968f\u4fbf\u5199<\/access_token>\r\n <access_youxrq>1980\/12\/12 16:06:38<\/access_youxrq><\/xml><\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6539\u9020\u4e00\u4e0b\u4e4b\u524d\u83b7\u5f97Access_token\u7684\u65b9\u6cd5\uff0c\u8ba9\u4ed6\u7ed9Access_token\u5b9e\u4f8b\u8d4b\u503c<\/p>\n
<\/p>\n
public static Access_token GetAccess_token()\r\n {\r\n string appid = \u4f60\u7684appid ;\r\n string secret = \u4f60\u7684secret;\r\n string strUrl = \"https:\/\/api.weixin.qq.com\/cgi-bin\/token?grant_type=client_credential&appid=\" + appid + \"&secret=\" + secret;\r\n Access_token mode = new Access_token();\r\n\r\n HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl);\r\n\r\n req.Method = \"GET\";\r\n using (WebResponse wr = req.GetResponse())\r\n {\r\n HttpWebResponse myResponse = (HttpWebResponse)req.GetResponse();\r\n\r\n StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);\r\n\r\n string content = reader.ReadToEnd();\r\n \/\/Response.Write(content);\r\n \/\/\u5728\u8fd9\u91cc\u5bf9Access_token \u8d4b\u503c\r\n Access_token token = new Access_token();\r\n token = JsonHelper.ParseFromJson<access_token>(content);\r\n mode.access_token = token.access_token;\r\n mode.expires_in = token.expires_in;\r\n }\r\n return mode;\r\n }<\/access_token><\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u4ee5\u4e0a\u7684\u65b9\u6cd5\u7528\u5230\u4e86Json\u5bf9\u8c61\u7684\u5904\u7406\uff0c\u6240\u4ee5\u6211\u628aJsonHelper\u7684\u4ee3\u7801\u4e00\u8d34\u51fa\u6765\u4f9b\u5927\u5bb6\u53c2\u8003\uff0c\u4e00\u4e0b\u5c31\u662fJsonHelper.cs\u7684\u4ee3\u7801\uff1a<\/p>\n
<\/p>\n
using System;\r\nusing System.IO;\r\nusing System.Text;\r\nusing System.Runtime.Serialization.Json;\r\n \r\n\r\npublic class JsonHelper\r\n{\r\n \/\/\/ <summary>\r\n \/\/\/ \u751f\u6210Json\u683c\u5f0f\r\n \/\/\/ <\/summary>\r\n \/\/\/ <typeparam><\/typeparam>\r\n \/\/\/ <param>\r\n \/\/\/ <returns><\/returns>\r\n public static string GetJson<t>(T obj)\r\n {\r\n DataContractJsonSerializer json = new DataContractJsonSerializer(obj.GetType());\r\n using (MemoryStream stream = new MemoryStream())\r\n {\r\n json.WriteObject(stream, obj);\r\n string szJson = Encoding.UTF8.GetString(stream.ToArray()); return szJson;\r\n }\r\n }\r\n \/\/\/ <summary>\r\n \/\/\/ \u83b7\u53d6Json\u7684Model\r\n \/\/\/ <\/summary>\r\n \/\/\/ <typeparam><\/typeparam>\r\n \/\/\/ <param>\r\n \/\/\/ <returns><\/returns>\r\n public static T ParseFromJson<t>(string szJson)\r\n {\r\n T obj = Activator.CreateInstance<t>();\r\n using (MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(szJson)))\r\n {\r\n DataContractJsonSerializer serializer = new DataContractJsonSerializer(obj.GetType());\r\n return (T)serializer.ReadObject(ms);\r\n }\r\n }\r\n}<\/t><\/t><\/t><\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u6211\u4eec\u8fd8\u9700\u8981\u4e9b\u4e00\u4e2a\u5224\u65adaccess_token\u662f\u5426\u8fc7\u671f\u5982\u679c\u8fc7\u671f\u66f4\u65b0XML\u6587\u4ef6\u7684\u65b9\u6cd5\u3002 <\/p>\n
<\/p>\n
\/\/\/ <summary>\r\n \/\/\/ \u6839\u636e\u5f53\u524d\u65e5\u671f \u5224\u65adAccess_Token \u662f\u5426\u8d85\u671f \u5982\u679c\u8d85\u671f\u8fd4\u56de\u65b0\u7684Access_Token \u5426\u5219\u8fd4\u56de\u4e4b\u524d\u7684Access_Token\r\n \/\/\/ <\/summary>\r\n \/\/\/ <param>\r\n \/\/\/ <returns><\/returns>\r\n public static string IsExistAccess_Token()\r\n {\r\n\r\n string Token = string.Empty;\r\n DateTime YouXRQ;\r\n \/\/ \u8bfb\u53d6XML\u6587\u4ef6\u4e2d\u7684\u6570\u636e\uff0c\u5e76\u663e\u793a\u51fa\u6765 \uff0c\u6ce8\u610f\u6587\u4ef6\u8def\u5f84\r\n string filepath = Server.MapPath(\"XMLFile.xml\");\r\n\r\n StreamReader str = new StreamReader(filepath, System.Text.Encoding.UTF8);\r\n XmlDocument xml = new XmlDocument();\r\n xml.Load(str);\r\n str.Close();\r\n str.Dispose();\r\n Token = xml.SelectSingleNode(\"xml\").SelectSingleNode(\"Access_Token\").InnerText;\r\n YouXRQ = Convert.ToDateTime(xml.SelectSingleNode(\"xml\").SelectSingleNode(\"Access_YouXRQ\").InnerText);\r\n\r\n if (DateTime.Now > YouXRQ)\r\n {\r\n DateTime _youxrq = DateTime.Now;\r\n Access_token mode = GetAccess_token();\r\n xml.SelectSingleNode(\"xml\").SelectSingleNode(\"Access_Token\").InnerText = mode.access_token;\r\n _youxrq = _youxrq.AddSeconds(int.Parse(mode.expires_in));\r\n xml.SelectSingleNode(\"xml\").SelectSingleNode(\"Access_YouXRQ\").InnerText = _youxrq.ToString();\r\n xml.Save(filepath);\r\n Token = mode.access_token;\r\n }\r\n return Token;\r\n }<\/pre>\n \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u597d\u4e86\uff0c\u5b8c\u6210\u4e86\u4e0a\u9762\u7684\u5de5\u4f5c\uff0c\u6211\u53ea\u9700\u8981\u5728\u4f7f\u7528\u5230access_token\u7684\u65f6\u5982\u4e0b\u8c03\u7528\u5c31OK\u4e86\uff0c\u201c\u5ba2\u6237\u518d\u4e5f\u4e0d\u7528\u62c5\u5fc3token\u7684\u8fc7\u671f\u201d
string _access_token = IsExistAccess_Token();<\/p>\n
\u4ee5\u4e0a\u5c31\u662f.Net\u5f00\u53d1\u4e4b\u5982\u4f55\u89e3\u51b3access_token\u8fc7\u671f\u95ee\u9898\u89e3\u51b3\u529e\u6cd5\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4e3a\u5927\u5bb6\u8be6\u7ec6\u4ecb\u7ecd\u4e86.net\u5f00\u53d1\u4e4b\u5982\u4f55\u89e3\u51b3access_token\u8fc7\u671f\u95ee\u9898\u7684\u65b9\u6cd5\uff0c\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b \u56e0\u4e3aaccess_token\uff0c\u5728\u4ee5\u540e\u7684\u9ad8\u7ea7\u529f\u80fd\u91cc\u9762\u4f1a\u7ecf\u5e38\u7528\u5230\uff0c\u6240\u4ee5\u8fd9\u91cc\u4e0d\u5f97\u4e0d\u8fd9\u91cc\u5bf9\u524d\u9762\u6240\u8bb2\u89e3\u7684access_token\u6539\u9020\u4e00\u4e0b\u3002\u53e6\u5916\u9700\u8981\u8bf4\u660e\u7684\u662faccess_token\u662f\u53d8\u5316\u7684,\u6709\u81ea\u5df1\u7684\u5468\u671f,\u5b98\u65b9\u89e3\u91ca\u4e3a:”\u6709\u6548\u671f\u4e3a7200\u79d2”,\u8fd9\u5c31\u8981\u6c42\u6211\u4eec\u628a\u83b7\u5f97\u7684access_token\u5b58\u5165\u4e00\u4e2a\u7269\u7406\u6587\u4ef6\u6216\u8005Application\u4e2d,\u8bf7\u6c42\u5230\u8fc7\u671f\u540e\u4fee\u6539\u8fd9\u4e9b\u5185\u5bb9,\u9700\u8981\u7528\u7684\u65f6\u5019\u8bfb\u51fa\u6765.\u6709\u4e9b\u4eba\u53ef\u80fd\u60f3\u5230\u4e86\uff0c\u5982\u679c\u8fc7\u671f\u6211\u5c31\u5728\u83b7\u5f97\u4e00\u4e2a\u5c31\u597d\u4e86,\u4e0d\u7528\u7269\u7406\u6587\u4ef6\u548cApplication\u4e5f\u53ef\u4ee5\u8fbe\u5230\u540c\u6837\u7684\u6548\u679c,\u4f46\u662f\u9700\u8981\u6ce8\u610f\u4e86\u5fae\u4fe1\u5e73\u53f0\u5bf9\u6bcf\u5929\u83b7\u5f97access_token\u7684\u6b21\u6570\u4e5f\u4f5c\u4e86\u9650\u5236\uff0c\u4e00\u4e2a\u7528\u6237\u51fa\u53d1\u591a\u6b21\uff0c\u5982\u679c\u7528\u6237\u591a\uff0c\u90a3\u80af\u5b9a\u5c31\u8d85\u51fa\u4e86\u3002\u6240\u4ee5\u6211\u4eec\u8fd8\u662f\u6309\u7167\u4ee5\u4e0a\u7684\u601d\u8def\u5b9e\u73b0\u8fd9\u4e9b\u529f\u80fd:\u5728\u6b64\u4e4b\u524d\u6211\u4eec\u5df2\u7ecf\u4e86\u89e3\u4e86\u83b7\u5f97access_token\u7684\u65b9\u6cd5(\u8fde\u63a5),\u73b0\u5728\u53ea\u9700\u8981\u4fdd\u8bc1\u5b83\u7684\u968f\u65f6\u66f4\u65b0\u5c31\u597d\u4e86.\u9996\u5148\u5efa\u7acb\u4e00\u4e2aAccess_token\u7c7b \/\/\/ <summary> \/\/\/Access_token \u7684\u6458\u8981\u8bf4\u660e \/\/\/ <\/summary> public class Access_token { public Access_token() { \/\/ \/\/TODO: \u5728\u6b64\u5904\u6dfb\u52a0\u6784\u9020\u51fd\u6570\u903b\u8f91 \/\/ } string _access_token; string _expires_in; \/\/\/ <summary> \/\/\/ \u83b7\u53d6\u5230\u7684\u51ed\u8bc1 \/\/\/ <\/summary> public string access_token { get { return _access_token; } set { _access_token = value; } } \/\/\/ <summary> \/\/\/ \u51ed\u8bc1\u6709\u6548\u65f6\u95f4\uff0c\u5355\u4f4d\uff1a\u79d2 \/\/\/ <\/summary> public string expires_in { get { return _expires_in; } set { _expires_in = value; } } } \u767b\u5f55\u540e\u590d\u5236 \u7528\u4e0b\u9762\u7684XML\u6587\u4ef6\u6765\u5b58\u653eaccess_token\uff0c\u5efa\u7acb\u4e00\u4e2aXMLFile.xml\uff0c\u628aAccess_YouXRQ\u6807\u7b7e\u7684\u5185\u5bb9\u5199\u6210\u4e00\u4e2a\u5df2\u7ecf\u8fc7\u53bb\u7684\u65f6\u95f4\uff0c\u8fd9\u6837\u6211\u4eec\u597d\u5728\u4e00\u5f00\u59cb\u8c03\u7528\u7684\u65f6\u5019\uff0c\u53d1\u73b0\u5df2\u7ecf\u8fc7\u671f\uff0c\u7136\u540e\u83b7\u53d6\u65b0\u7684access_token\u3002 <?xml version=”1.0″ encoding=”utf-8″?><xml> <access_token>\u521d\u59cb\u503c\u53ef\u4ee5\u968f\u4fbf\u5199<\/access_token> <access_youxrq>1980\/12\/12 16:06:38<\/access_youxrq><\/xml> \u767b\u5f55\u540e\u590d\u5236 \u6539\u9020\u4e00\u4e0b\u4e4b\u524d\u83b7\u5f97Access_token\u7684\u65b9\u6cd5\uff0c\u8ba9\u4ed6\u7ed9Access_token\u5b9e\u4f8b\u8d4b\u503c public static Access_token GetAccess_token() { string appid = \u4f60\u7684appid ; string secret = \u4f60\u7684secret; string strUrl = “https:\/\/api.weixin.qq.com\/cgi-bin\/token?grant_type=client_credential&appid=” + appid + “&secret=” + secret; Access_token mode = new Access_token(); HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create(strUrl); req.Method = “GET”; using (WebResponse wr = req.GetResponse()) { HttpWebResponse myResponse = (HttpWebResponse)req.GetResponse(); StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8); string content = reader.ReadToEnd(); \/\/Response.Write(content); […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-29511","post","type-post","status-publish","format-standard","hentry","category-19"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=29511"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/29511\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=29511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=29511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=29511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}