C#请求被中止提示错误:未能创建 SSL/TLS 安全通道”的原因及解决办法
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代码前加上如下代码:ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls; ServicePointManager.ServerCertificateValidationCallback = (sender, certificate, chain, errors) => true; ServicePointManager.SecurityProtocol = (SecurityProtocolType)192 | (SecurityProtocolType)768 | (SecurityProtocolType)3072;
ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls | (SecurityProtocolType)0x300 //Tls11 | (SecurityProtocolType)0xC00; //Tls12 该文章在 2023/5/23 9:23:59 编辑过
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