英文:
QSslSocket: cannot resolve CRYPTO_num_locks
问题
我正在尝试使用wkhtmltopdf将HTML渲染为PDF页面。当我尝试调用Create函数时，它给我返回了一堆关于QSslSocket: cannot resolve的错误。有人知道这里发生了什么吗？
这些是错误信息：
Loading pages (1/6)QSslSocket: cannot resolve CRYPTO_num_locks ] 10%QSslSocket: cannot resolve CRYPTO_set_id_callbackQSslSocket: cannot resolve CRYPTO_set_locking_callbackQSslSocket: cannot resolve sk_freeQSslSocket: cannot resolve sk_numQSslSocket: cannot resolve sk_pop_freeQSslSocket: cannot resolve sk_valueQSslSocket: cannot resolve SSL_library_initQSslSocket: cannot resolve SSL_load_error_stringsQSslSocket: cannot resolve SSLv3_client_methodQSslSocket: cannot resolve SSLv23_client_methodQSslSocket: cannot resolve SSLv3_server_methodQSslSocket: cannot resolve SSLv23_server_methodQSslSocket: cannot resolve X509_STORE_CTX_get_chainQSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconfQSslSocket: cannot resolve OPENSSL_add_all_algorithms_confQSslSocket: cannot resolve SSLeayQSslSocket: cannot call unresolved function CRYPTO_num_locksQSslSocket: cannot call unresolved function CRYPTO_set_id_callbackQSslSocket: cannot call unresolved function CRYPTO_set_locking_callbackQSslSocket: cannot call unresolved function SSL_library_initQSslSocket: cannot call unresolved function SSLv23_client_methodQSslSocket: cannot call unresolved function sk_numQSslSocket: cannot call unresolved function SSLv23_client_method2%QSslSocket: cannot call unresolved function SSL_library_initCounting pages (2/6)Resolving links (4/6)Loading headers and footers (5/6)Printing pages (6/6)DoneExit with code 1 due to network error: UnknownNetworkErrorQSslSocket: cannot call unresolved function CRYPTO_num_locksQSslSocket: cannot call unresolved function CRYPTO_set_id_callbackQSslSocket: cannot call unresolved function CRYPTO_set_locking_callback
这些错误是由于缺少SSL库导致的。你需要确保在使用wkhtmltopdf之前，已经正确安装了SSL库。另外，还要确保你的代码中正确引入了相关的库文件。
英文:
I'm trying to use wkhtmltopdf to render a PDF page from HTML. When I try to call Create, it gives me bunch of errors regarding QSslSocket: cannot resolve. Anyone knows what's happening here?
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 hereerr = pdfGen.Create()if err != nil {fmt.Println(err)}}
These are the errors
Loading pages (1/6)QSslSocket: cannot resolve CRYPTO_num_locks ] 10%QSslSocket: cannot resolve CRYPTO_set_id_callbackQSslSocket: cannot resolve CRYPTO_set_locking_callbackQSslSocket: cannot resolve sk_freeQSslSocket: cannot resolve sk_numQSslSocket: cannot resolve sk_pop_freeQSslSocket: cannot resolve sk_valueQSslSocket: cannot resolve SSL_library_initQSslSocket: cannot resolve SSL_load_error_stringsQSslSocket: cannot resolve SSLv3_client_methodQSslSocket: cannot resolve SSLv23_client_methodQSslSocket: cannot resolve SSLv3_server_methodQSslSocket: cannot resolve SSLv23_server_methodQSslSocket: cannot resolve X509_STORE_CTX_get_chainQSslSocket: cannot resolve OPENSSL_add_all_algorithms_noconfQSslSocket: cannot resolve OPENSSL_add_all_algorithms_confQSslSocket: cannot resolve SSLeayQSslSocket: cannot call unresolved function CRYPTO_num_locksQSslSocket: cannot call unresolved function CRYPTO_set_id_callbackQSslSocket: cannot call unresolved function CRYPTO_set_locking_callbackQSslSocket: cannot call unresolved function SSL_library_initQSslSocket: cannot call unresolved function SSLv23_client_methodQSslSocket: cannot call unresolved function sk_numQSslSocket: cannot call unresolved function SSLv23_client_method2%QSslSocket: cannot call unresolved function SSL_library_initCounting pages (2/6)Resolving links (4/6)Loading headers and footers (5/6)Printing pages (6/6)DoneExit with code 1 due to network error: UnknownNetworkErrorQSslSocket: cannot call unresolved function CRYPTO_num_locksQSslSocket: cannot call unresolved function CRYPTO_set_id_callbackQSslSocket: cannot call unresolved function CRYPTO_set_locking_callback
答案1
得分: 1
你需要使用一个更新的版本的wkhtmltopdf，至少是0.12.5。
英文:
You need to use a more recent version of wkhtmltopdf, at least 0.12.5.
答案2
得分: 0
我找到了这个解决方案，可以解决在Oracle LINUX上运行wkhtmltopdf时的问题：
sudo -i yum install compat-openssl10.x86_64
英文:
I found this and it fixed the problem trying to run wkhtmltopdf on Oracle LINUX:
sudo -i yum install compat-openssl10.x86_64
答案3
得分: 0
我正在使用0.12.4版本，升级到了0.12.6版本。这对我解决了问题！
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