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  • 小程序报错 TLS 版本必须大于等于 1.2

    服务器是windows 2008 server 
    环境是IIS7
    SSL是申请用的阿里免费。微信小程序发现wx.request,调试报错: 小程序要求的 TLS 版本必须大于等于 1.2

    直接说解决办法吧:在PowerShell中运行一下代码(复制粘贴即可),PowerShell窗口打开方式可以用下面任意一种
    1:开始->运行->输入 PowerShell

    2:开始->所有程序->附件 找到

    # Enables TLS 1.2 on windows Server 2008 R2 and Windows 7
    
    # These keys do not exist so they need to be created prior to setting values.
    md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2"
    md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server"
    md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client"
    
    # Enable TLS 1.2 for client and server SCHANNEL communications
    new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server" -name "Enabled" -value 1 -PropertyType "DWord"
    new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server" -name "DisabledByDefault" -value 0 -PropertyType "DWord"
    new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client" -name "Enabled" -value 1 -PropertyType "DWord"
    new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client" -name "DisabledByDefault" -value 0 -PropertyType "DWord"
    
    # Disable SSL 2.0 (PCI Compliance)
    md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsSSL 2.0Server"
    new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsSSL 2.0Server" -name Enabled -value 0 -PropertyType "DWord"
    # Enables TLS 1.2 on Windows Server 2008 R2 and Windows 7 # These keys do not exist so they need to be created prior to setting values. md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2" md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server" md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client" # Enable TLS 1.2 for client and server SCHANNEL communications new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server" -name "Enabled" -value 1 -PropertyType "DWord" new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Server" -name "DisabledByDefault" -value 0 -PropertyType "DWord" new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client" -name "Enabled" -value 1 -PropertyType "DWord" new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsTLS 1.2Client" -name "DisabledByDefault" -value 0 -PropertyType "DWord" # Disable SSL 2.0 (PCI Compliance) md "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsSSL 2.0Server" new-itemproperty -path "HKLM:SYSTEMCurrentControlSetControlSecurityProvidersSCHANNELProtocolsSSL 2.0Server" -name Enabled -value 0 -PropertyType "DWord"

    输入以上命令后直接回车
    3:重启服务器(我滴重启iis好像没彻底生效)后OK,再请请求wx.request正常

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  • 原文地址:https://www.cnblogs.com/phpper/p/6866036.html
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