无法解析 QSslSocket 的 CRYPTO_num_locks

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我正在尝试使用 wkhtmltopdf 从 html 渲染 pdf 页面。当我尝试调用 create 时，它​​给了我一堆有关 qsslsocket: 无法解析 的错误。有人知道这里发生了什么事吗？

func main() {
  tmpl, _ := template.parsefiles("docs/template.html")
  if err != nil {
    fmt.println(err)
  }

  tempbuff := new(bytes.buffer)

  err = tmpl.execute(tempbuff, data)
  if err != nil {
    fmt.println(err)
  }

  page := wkhtmltopdf.newpagereader(tempbuff)

  pdfgen, err := wkhtmltopdf.newpdfgenrator()
  if err != nil {
    fmt.println(err)
  }

  pdfgen.addpage(page)
  pdfgen.orientation.set(wkhtmltopdf.orientationlandscape)
  pdfgen.dpi.set(300)

  // error happens here
  err = pdfgen.create()
  if err != nil {
    fmt.println(err)
  }
}

这些是错误

Loading pages (1/6)
QSslSocket: cannot resolve CRYPTO_num_locks                  ] 10%
QSslSocket: cannot resolve CRYPTO_set_id_callback
QSslSocket: cannot resolve CRYPTO_set_locking_callback
QSslSocket: cannot resolve sk_free
QSslSocket: cannot resolve sk_num
QSslSocket: cannot resolve sk_pop_free
QSslSocket: cannot resolve sk_value
QSslSocket: cannot resolve SSL_library_init
QSslSocket: cannot resolve SSL_load_error_strings
QSslSocket: cannot resolve SSLv3_client_method
QSslSocket: cannot resolve SSLv23_client_method
QSslSocket: cannot resolve SSLv3_server_method
QSslSocket: cannot resolve SSLv23_server_method
QSslSocket: cannot resolve X509_STORE_CTX_get_chain
QSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconf
QSslSocket: cannot resolve OPENSSL_add_all_algorithms_conf
QSslSocket: cannot resolve SSLeay
QSslSocket: cannot call unresolved function CRYPTO_num_locks
QSslSocket: cannot call unresolved function CRYPTO_set_id_callback
QSslSocket: cannot call unresolved function CRYPTO_set_locking_callback
QSslSocket: cannot call unresolved function SSL_library_init
QSslSocket: cannot call unresolved function SSLv23_client_method
QSslSocket: cannot call unresolved function sk_num
QSslSocket: cannot call unresolved function SSLv23_client_method2%
QSslSocket: cannot call unresolved function SSL_library_init
Counting pages (2/6)                                               
Resolving links (4/6)                                                       
Loading headers and footers (5/6)                                           
Printing pages (6/6)
Done                                                                      
Exit with code 1 due to network error: UnknownNetworkError
QSslSocket: cannot call unresolved function CRYPTO_num_locks
QSslSocket: cannot call unresolved function CRYPTO_set_id_callback
QSslSocket: cannot call unresolved function CRYPTO_set_locking_callback

正确答案

我发现了这个，它解决了尝试在 oracle linux 上运行 wkhtmltopdf 的问题：

sudo -i yum install compat-openssl10.x86_64

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