windows server 2008 R2 开启TLS1.2 的问题

https://segmentfault.com/a/1190000006781741

参照这篇文章修改了注册表
图片说明

但实际效果确实 tls1.1
图片说明

检测结果显示好像还是不支持1.2
图片说明

不知道该如何设置,才能开启使用TLS1.2,望大神解答

2个回答

https://segmentfault.com/a/1190000006781741

server client都启用了么

kpeng163
kpeng163 注册表设置的和文档中的一样
3 年多之前 回复

图片说明

Csdn user default icon
上传中...
上传图片
插入图片
抄袭、复制答案,以达到刷声望分或其他目的的行为,在CSDN问答是严格禁止的,一经发现立刻封号。是时候展现真正的技术了!
其他相关推荐
c# .net 4.0 HttpWebRequest 访问https TLS1.2

用vs2010开发的web应用,部署在 IIS6.0 下,代码中用HttpWebRequest访问https TLS1.2网站,报protocolerror错误。 代码如下: C# code ... url="https://login.taobao.com/member/login.jhtml"; ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult); ServicePointManager.SecurityProtocol = (SecurityProtocolType)192 | (SecurityProtocolType)768 | (SecurityProtocolType)3072; request = WebRequest.Create(url) as HttpWebRequest; request.ProtocolVersion = HttpVersion.Version10; request.Method = "POST"; request.ContentType = "application/x-www-form-urlencoded"; request.UserAgent = "Mozilla/5.0+(Windows+NT+5.1)+AppleWebKit/537.36+(KHTML,+like+Gecko)+Chrome/55.0.2883.87+Safari/537.36"; request.GetResponse() as HttpWebResponse ... private static bool CheckValidationResult(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors errors) { return true; //总是接受 } url="https://www.baidu.com" 或者 url="https://www.icbc.com.cn" 不会报错。 同样的代码升级到 vs2012,IIs8.0,.net4.5 还是报同样的错误。

Apache2.2.22如何配置支持TLS1.2?

使用的是老版本的Apache2.2.22 在SSLProtocol 中写上+TLSv1.2,apache就启动不了。 请问有什么办法能支持tls1.2 SSLCipherSuite 应该怎么写? 和证书文件有关么?

asp.net+ssql数据库开发的网站如何让代码和数据库兼容tls1.2

使用语言: asp.net 数据库ssql 开发的网站 使用主机是 是澳大利得 win主机,crazydomains.com.au 原来测试访问都正常,唯一不足的是空间在程序里无权限上传图片,只能通过ftp的方式上传图片 大概过了2个月后,网站突然无法访问,排除了域名到期主机到期和误删数据。 询价澳洲crazydomains主机商后,答复如下: **第一次答复:** Hello, Sorry for this inconvenience, for security reasons TLS 1.0 and TLS 1.1 protocols were disabled on this server and only TLS 1.2 was allowed and your issue related to this. To resolve your issue i have enabled them again. After checking your code i see your website is using old SQL driver (provider) which doesn't support TLS 1.2 protocol. to avoid this happening again update it please before deadline 31/08. 翻译:很抱歉给您带来的不便,在服务器上为安全的原因,TLS 1.0 和 TLS 1.1 协议被禁用了,只有TLS1.2被开启。 为了解决你的问题,我再次开启TLS1.0和TLS1.1 然后我检查你的代码,我发现你的网站用的是老旧的SQL DIVER ,是不支持TLS1.2协议的,为了避免这个情况再次发生,请在8.31之前升级你的代码。 **我问如何开启和关闭tsl的版本,他们的回复** 第二次答复: As since technology rapidly growing, updates are required to make sure everything is up to date. You will need to have this refer to web developer to have the site check and update the codes to be compatible with TLS 1.2 as per mentioned by our Microsoft team.   翻译: 随着从技术的快速增长,需要更新,以确保一切都是最新的。 你需要让你的网页开发者,把网页代码升级到兼容TLS1.2 我的困惑: **问题困惑是如何 让sql数据库驱动兼容TSL1.2,如何解?有遇到此类的朋友给个指导,万分感谢。**

Paypal:TLS 1.2测试在ssh中工作,但在浏览器中不起作用

<div class="post-text" itemprop="text"> <p>I created the following script to check that hosting uses TLS 1.2 for encryption:</p> <pre><code>&lt;?php $ch = curl_init('https://tlstest.paypal.com/'); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt ($ch, CURLOPT_SSLVERSION, 6); //TLS v1.2 $data = curl_exec($ch); curl_close($ch); print $data; </code></pre> <p>If the call is made using TLS 1.2, paypal returns "PayPal_Connection_OK".</p> <p>When I call it directly in ssh I get successful response:</p> <pre><code>$ php ./tls.php PayPal_Connection_OK </code></pre> <p>But when I put this script into httpdocs dir and call it through browser I get:</p> <pre><code>ERROR! Connection is using TLS version lesser than 1.2. Please use TLS1.2 </code></pre> <p>What can be the issue?</p> </div>

jdk6 不支持tls1.2 如何实现 jasig cas 单点登录

想给一个老系统(jdk6)加单点登录 选用了cas server 3.5.2 (服务端用的jdk8+tomcat8) 客户端cas-client-core-3.2.1 引入了老系统中 后来发现jdk6不支持tls1.2 导致通信失败, 换做jdk7,jdk8 都正常 ,在不升级jdk的前提下怎么解决这个问题

Stripe TLS 1.2升级问题

<div class="post-text" itemprop="text"> <p>My website is running TLS 1.2, as verified by <a href="https://www.ssllabs.com/" rel="nofollow noreferrer">https://www.ssllabs.com/</a> However, I keep seeing in Stripe that charges are coming through as TLS 1.0, and that I need to upgrade. </p> <p>I called Hostmonster, and they also verified I am on TLS 1.2. </p> <p>So what am I missing? Why are the charges still coming through TLS 1.0?? </p> <p>I am using Stripe with PHP. </p> </div>

如何防止http客户端重新进行TLS协商?

<div class="post-text" itemprop="text"> <p>I'm trying to connect to a server that wants to do some TLS renegotiation, however the current Go TLS client does not support renegotiation. Is there a way that I can force it to not renegotiate? I've tried setting the min/max versions to TLS 1.2 and setting PreferServerCipherSuites to true, but still no luck.</p> <p>Thanks.</p> </div>

是什么使http.server使用HTTP / 2?

<div class="post-text" itemprop="text"> <p>I have made two Go programs, each of them tries to send a request to each other over TLS. In other words, two programs act as both client and server. However, first client host tries to connect to the server host using HTTP/1.1, whereas server host listens using HTTP/2, which leads to an error.</p> <p>Program A</p> <pre><code>client := &amp;http.Client{ Transport: &amp;http.Transport{ TLSClientConfig: tlsConfig, }, } mux := httprouter.New() mux.GET("/test", test) serverTLS := &amp;http.Server{ Addr: "127.0.0.1:8081", Handler: mux, TLSConfig: tlsConfig, } go func() { serverTLS.ListenAndServeTLS("", "") }() fmt.Println("test") r, err := client.Get("https://127.0.0.1:8080/test") if err != nil { log.Fatalln("Failed to connect testService over TLS : ", err) } defer r.Body.Close() b, _ := ioutil.ReadAll(r.Body) fmt.Println(string(b)) time.Sleep(time.Second * 15) </code></pre> <p>Program B</p> <pre><code>client := &amp;http.Client{ Transport: &amp;http.Transport{ TLSClientConfig: tlsConfig, }, } mux := httprouter.New() mux.GET("/test", test) serverTLS := &amp;http.Server{ Addr: "127.0.0.1:8080", Handler: mux, TLSConfig: tlsConfig, } go func() { serverTLS.ListenAndServeTLS("", "") }() time.Sleep(time.Second * 10) r, err := client.Get("https://127.0.0.1:8081/test") if err != nil { log.Fatalln("Failed to connect testService over TLS : ", err) } defer r.Body.Close() b, _ := ioutil.ReadAll(r.Body) fmt.Println(string(b)) </code></pre> <p>error message from program B (server)</p> <pre><code>http2: server: error reading preface from client 127.0.0.1:34854: bogus greeting "GET /test HTTP/1.1 Host" </code></pre> <p>Then, to specify bugs, I made two programs shorter by limiting their jobs to either of client or server.</p> <p>Program A' (Server)</p> <pre><code>//setup server mux := httprouter.New() mux.GET("/test", test) serverTLS := &amp;http.Server{ Addr: "127.0.0.1:8080", Handler: mux, TLSConfig: tlsConfig, } go func() { serverTLS.ListenAndServeTLS("", "") }() time.Sleep(time.Second * 10) </code></pre> <p>Program B' (Client)</p> <pre><code>//setup client client := &amp;http.Client{ Transport: &amp;http.Transport{ TLSClientConfig: tlsConfig, }, } fmt.Println("test") r, err := client.Get("https://127.0.0.1:8080/test") if err != nil { log.Fatalln("Failed to connect testService over TLS : ", err) } defer r.Body.Close() b, _ := ioutil.ReadAll(r.Body) fmt.Println(string(b)) </code></pre> <p>This time, they work without an error. The communication between two hosts are done by HTTP/1.1. Could someone explain what changed the situation? What did force the Program B to use HTTP/2?</p> </div>

如何将php设置为默认使用特定的TLS版本进行curl请求?

<div class="post-text" itemprop="text"> <p>Searching around the internet I have found the following script to determine the versions involved I'm using on my server:</p> <pre><code>&lt;?php function get_tls_version($sslversion = null) { $c = curl_init(); curl_setopt($c, CURLOPT_URL, "https://www.howsmyssl.com/a/check"); curl_setopt($c, CURLOPT_RETURNTRANSFER, true); if ($sslversion !== null) { curl_setopt($c, CURLOPT_SSLVERSION, $sslversion); } $rbody = curl_exec($c); if ($rbody === false) { $errno = curl_errno($c); $msg = curl_error($c); curl_close($c); return "Error! errno = " . $errno . ", msg = " . $msg; } else { $r = json_decode($rbody); curl_close($c); return $r-&gt;tls_version; } } echo "&lt;pre&gt; "; echo "OS: " . PHP_OS . " "; echo "uname: " . php_uname() . " "; echo "PHP version: " . phpversion() . " "; $curl_version = curl_version(); echo "curl version: " . $curl_version["version"] . " "; echo "SSL version: " . $curl_version["ssl_version"] . " "; echo "SSL version number: " . $curl_version["ssl_version_number"] . " "; echo "OPENSSL_VERSION_NUMBER: " . dechex(OPENSSL_VERSION_NUMBER) . " "; echo "TLS test (default): " . get_tls_version() . " "; echo "TLS test (TLS_v1): " . get_tls_version(1) . " "; echo "TLS test (TLS_v1_2): " . get_tls_version(6) . " "; echo "&lt;/pre&gt; "; ?&gt; </code></pre> <p>The script provides the following result:</p> <pre><code>OS: Linux uname: Linux .... PHP version: 5.6.11 curl version: 7.19.7 SSL version: NSS/3.27.1 SSL version number: 0 OPENSSL_VERSION_NUMBER: 1000105f TLS test (default): TLS 1.0 TLS test (TLS_v1): TLS 1.2 TLS test (TLS_v1_2): TLS 1.2 </code></pre> <p>Note that I'm limited in performing system or packages upgrades. And I'm on a CentOS release 6.6 (Final) server.</p> <p>How can I set in PHP (since it's available) TLS test (default): TLS 1.0 to become TLS 1.2 ?</p> <p>I would like to avoid setting something like:</p> <pre><code> curl_setopt ($curl, CURLOPT_SSLVERSION, 6); // 5 (for CURL_SSLVERSION_TLSv1_1) or 6 (for CURL_SSLVERSION_TLSv1_2) </code></pre> <p>...everytime I need to instantiate a curl in my php project.</p> <p>I would like to override the default instead SSLVERSION used by php (somewhere, where?)</p> </div>

如何在fips模式开启的情况下使用golang boringssl tls1.2连接到AWS RDS MySQL?

<div class="post-text" itemprop="text"> <p>I am facing a issue to connect to aws rds mysql with golang boring ssl tls1.2 with fips mode enabled.</p> <p>The error that I get is "remote error ; tls: handshake failure".</p> </div>

windows2012 R2 iis8 问题

部署的MVC 网站, windows2012 64位操作系统,IIS中启用32位应用程序,网站报503错误,并且应用程序池停止,启用后再访问又停止,关闭启用32位应用程序 就没有问题,请问有没有人知道是什么情况? 并且服务器localhost访问网站打不开,局域网可以访问

从golang中传入的https请求中提取通用名称

<div class="post-text" itemprop="text"> <p>My api is behind a gateway and the gateway terminates the ssl handshake from client and initiate a separate handshake with my api. No client should call my api directly. My requirement is that I have to extract the Common Name from incoming https request and validate it against a list.</p> <p>I am new to go and used this example <code>https://venilnoronha.io/a-step-by-step-guide-to-mtls-in-go</code> as my starting point to build a go server using https.</p> <p>But not sure how can I move further to to extract <code>COMMON NAME from the leaf certificate</code> of the certificate chain.</p> <pre><code>package main import ( "crypto/tls" "crypto/x509" "io" "io/ioutil" "log" "net/http" ) func helloHandler(w http.ResponseWriter, r *http.Request) { // Write "Hello, world!" to the response body io.WriteString(w, "Hello, world! ") } func main() { // Set up a /hello resource handler http.HandleFunc("/hello", helloHandler) // Create a CA certificate pool and add cert.pem to it caCert, err := ioutil.ReadFile("cert.pem") if err != nil { log.Fatal(err) } caCertPool := x509.NewCertPool() caCertPool.AppendCertsFromPEM(caCert) // Create the TLS Config with the CA pool and enable Client certificate validation tlsConfig := &amp;tls.Config{ ClientCAs: caCertPool, ClientAuth: tls.RequireAndVerifyClientCert, } tlsConfig.BuildNameToCertificate() // Create a Server instance to listen on port 8443 with the TLS config server := &amp;http.Server{ Addr: ":8443", TLSConfig: tlsConfig, } // Listen to HTTPS connections with the server certificate and wait log.Fatal(server.ListenAndServeTLS("cert.pem", "key.pem")) } </code></pre> <p>I should be able to <code>print the Common Name of the leaf certificate</code> coming in the certificate chain.</p> </div>

TLS客户端服务器的证书链验证,无需服务器名验证

<div class="post-text" itemprop="text"> <p>Is it possible to do server's certificate chain verification without verifying servername in Go TLS client from <code>crypto/tls</code> package?</p> <p>As shown in the below code snippet, if we don't provide any servername we get error like </p> <blockquote> <p>tls: either ServerName or InsecureSkipVerify must be specified in the tls.Config</p> </blockquote> <pre class="lang-golang prettyprint-override"><code>rootCA := x509.NewCertPool() caCert, _ := ioutil.ReadFile("/path/to/ca_cert.pem") rootCA.AppendCertsFromPEM(caCert) tlsConfig = tls.Config{ RootCAs: rootCA, ServerName: "xyz.com", } conn, _ := net.Dial("tcp", "ip:port") c := tls.Client(conn, &amp;tlsConfig) c.Handshake() </code></pre> <p>I have a requirement where only server's certificate chain verification is required and servername verification not needed but with Go's <code>crypto/tls</code> package both verification is coupled as an unit.</p> </div>

Guzzle 6不适用于TLS1.2

<div class="post-text" itemprop="text"> <p>A little background first: for some reason, making <code>curl</code> calls inside my Vagrant machine works only if I use --tlsv1.2 option, without that I get:</p> <pre><code>cURL error 35: SSL connect error (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) </code></pre> <p>So I've put that value into configuration file, <code>~/.curlrc</code>, so every time I run <code>curl https://myapi.com</code> on the command line that option is used automatically, and it works fine. </p> <p>However, I am currently playing with Guzzle 6, which uses curl to make API calls in the background. I assumed that curl that <code>Guzzle</code> uses will use the same configuration file <code>~/.curlrc</code>, but seems not because I'm getting again: <code>cURL error 35: SSL connect</code> error.</p> <p>This is the code that I'm using:</p> <pre><code>$client = new HttpClient(['defaults' =&gt; [ 'verify' =&gt; false ]]); $response = $client-&gt;request('GET', 'https://myapi.com', ['curl' =&gt; [ CURLOPT_SSLVERSION =&gt; 6, ]]); </code></pre> <p>As you can see, I even tried to pass TLSV1.2 value(value 6 is mapped to TLSV1.2 according to curl php documentation) to curl, but still nothing. Anybodu have an idea what could be wrong here?</p> <p>EDIT: yeah, just confirmed that Guzzle uses some other curl binary. I moved the original one to another location and can't no longer accessed it from the command line, but after that Guzzle still returns the same error.</p> </div>

如何使用Go TLS手动验证客户端证书?

<div class="post-text" itemprop="text"> <p>We are building a server in Golang that opens a TCP port over SSL.</p> <p>We would like to enable mutual-authentication between the client and the server. But also detect when a client attempts to connect to our server without a valid client certificate and return them a error message over SSL - such as "invalid client certificate detected, please contact company ABC for assistance".</p> <p>Just to be clear: we are adamant about our requirement to return data over SSL to clients that fail to mutually authenticate with the server. We do not want to disconnect them.</p> <p>The approach we have taken is to use the 'VerifyClientCertIfGiven' configuration setting for TLS.</p> <p>Whereby, we verify the client certificate if it is given, but we still allow an SSL connection to be established if it isn't.</p> <p>How can we find out:</p> <ol> <li>Was a client certificate provided?</li> <li>If so, did it pass the mutual authentication checks performed by TLS?</li> </ol> <p>Below is the code of our server:</p> <pre><code>package main import( "fmt" "io/ioutil" "crypto/tls" "crypto/x509" ) func main(){ // Configure SSL cert, err := tls.LoadX509KeyPair("server.crt", "server.key") caCert, _ := ioutil.ReadFile("client.crt") caCertPool := x509.NewCertPool() caCertPool.AppendCertsFromPEM(caCert) config := &amp;tls.Config{ Certificates: []tls.Certificate{cert}, ClientCAs: caCertPool, ClientAuth: tls.VerifyClientCertIfGiven, } config.BuildNameToCertificate() // Listen on port 443 listener, _ := tls.Listen("tcp", ":443", config) defer listener.Close() // Accept incoming connection conn, _ := listener.Accept() defer conn.Close() // Print ConnectionState tlscon, _ := conn.(*tls.Conn) fmt.Println(tlscon.ConnectionState()) } </code></pre> <p>And below is the code of our client:</p> <pre><code>package main import ( "io/ioutil" "crypto/tls" "crypto/x509" ) func main(){ //Configure SSL cert, _ := tls.LoadX509KeyPair("client.crt", "client.key" caCert, _ := io.util.ReadFile("server.crt") caCertPool := x509.NewCertPool() caCertPool.AppendCertsFromPEM(caCert) config := &amp;tls.Config{ Certificates: []tls.Certificate{cert}, RootCAs: caCertPool, } config.BuildNameToCertificate() // Connect to server conn, _ := tls.Dial("tcp", "127.0.0.1:443", config) defer conn.Close() } </code></pre> <p>The output:</p> <pre><code>{0 false false 0 false [] [] [] [] []} </code></pre> <p>We've tried implementing conn.ConnectionState().PeerCertificates on the server but in all our attempts, it was an empty byte array.</p> <p>Thank you in advance. We appreciate your time trying to help us.</p> <p>Kind Regards,</p> <p>Julian</p> </div>

使用内置TLS软件包时握手失败

<div class="post-text" itemprop="text"> <p>I am having a problem/misunderstanding with SSL-TLS. My situation is the next: I have 2 backends application developed in Golang, they should communicate ech other over HTTPS, http is not allowed. Every application is running on a separate server.</p> <p>Currently I am using Caddy as HTTP server and to make proxy redirections, also with it I get the SSL certificate from Let's Encrypt. Now, when I try to communicate from the ApplicationA to the ApplicationB I cannot connect, I checked the logs of the ApplicationB and this is the error:</p> <pre><code>Handshake failed when using builtin TLS package: no cipher suite supported by both client and server </code></pre> <p>I also read that this error is common when using LetsEncrypt certificates, is it true? some people recommends to buy a certificate instead, in that case, where is the problem? with the ApplicationA, ApplicationB, or boths? I am not skilled in TLS area so looking for help.</p> <p>I am using Go 1.8</p> </div>

麻烦的TLS配置

<div class="post-text" itemprop="text"> <p>I generated a golang server with go-swagger. I set the scheme to https (and only https). When I startup my server I get a TLS error.</p> <pre><code>the required flags `--tls-certificate` and `--tls-key` were not specified </code></pre> <p>It is clear that I haven't properly set my TLS flags but I really don't know the best way to to do this in go with go-swagger.</p> <p>Anyone have any experience setting up TLS with go-swagger as I couldn't find any good links?</p> <p>Thank you.</p> </div>

PHP / Windows支持的TLS版本?

<div class="post-text" itemprop="text"> <p>I've been searching online but most of the info I'm finding is not related to PHP on Windows servers. </p> <p>TL;DR - for PHP on Windows, what versions of PHP supports TLS 1.2 and are there any add'l requirements? (version of openssl?)</p> <p>What I'm trying to find out is relating to PCI and requirements for web sites to start using only TLS to connect to services like PayPal, Authorize.NET.</p> <p>Obviously the Windows server itself has to have TLS 1.2 enabled (and the older TLS/SSL disabled) which means Server 2008 R2 and higher, but I don't know what is required in terms of PHP.</p> <p>References online also mention OpenSSL that might be a factor for which TLS version is supported. Some articles online say that Windows doesn't have openssl installed by default, but a phpinfo shows me that openssl is being used (SSL Version OpenSSL/0.9.8y)</p> <p>Note: This question was asked from <a href="https://www.experts-exchange.com/questions/28930112/PHP-on-Windows-supported-TLS-versions.html" rel="nofollow noreferrer">https://www.experts-exchange.com/questions/28930112/PHP-on-Windows-supported-TLS-versions.html</a>. I just happened to have the exact same question..</p> </div>

使用keytool怎么生成TLSv1.2版本的证书?

使用keytool怎么生成TLSv1.2版本的证书?网上那些默认都是1.0版本的吧

上班一个月,后悔当初着急入职的选择了

最近有个老铁,告诉我说,上班一个月,后悔当初着急入职现在公司了。他之前在美图做手机研发,今年美图那边今年也有一波组织优化调整,他是其中一个,在协商离职后,当时捉急找工作上班,因为有房贷供着,不能没有收入来源。所以匆忙选了一家公司,实际上是一个大型外包公司,主要派遣给其他手机厂商做外包项目。**当时承诺待遇还不错,所以就立马入职去上班了。但是后面入职后,发现薪酬待遇这块并不是HR所说那样,那个HR自...

副业收入是我做程序媛的3倍,工作外的B面人生是怎样的?

提到“程序员”,多数人脑海里首先想到的大约是:为人木讷、薪水超高、工作枯燥…… 然而,当离开工作岗位,撕去层层标签,脱下“程序员”这身外套,有的人生动又有趣,马上展现出了完全不同的A/B面人生! 不论是简单的爱好,还是正经的副业,他们都干得同样出色。偶尔,还能和程序员的特质结合,产生奇妙的“化学反应”。 @Charlotte:平日素颜示人,周末美妆博主 大家都以为程序媛也个个不修边幅,但我们也许...

MySQL数据库面试题(2020最新版)

文章目录数据库基础知识为什么要使用数据库什么是SQL?什么是MySQL?数据库三大范式是什么mysql有关权限的表都有哪几个MySQL的binlog有有几种录入格式?分别有什么区别?数据类型mysql有哪些数据类型引擎MySQL存储引擎MyISAM与InnoDB区别MyISAM索引与InnoDB索引的区别?InnoDB引擎的4大特性存储引擎选择索引什么是索引?索引有哪些优缺点?索引使用场景(重点)...

我说我不会算法,阿里把我挂了。

不说了,字节跳动也反手把我挂了。

抖音上很火的时钟效果

反正,我的抖音没人看,别人都有几十万个赞什么的。 发到CSDN上来,大家交流下~ 主要用到原生态的 JS+CSS3。 具体不解释了,看注释: &lt;!DOCTYPE html&gt; &lt;html lang="en"&gt; &lt;head&gt; &lt;meta charset="UTF-8"&gt; &lt;title&gt;Title&lt;/tit...

记录下入职中软一个月(外包华为)

我在年前从上一家公司离职,没想到过年期间疫情爆发,我也被困在家里,在家呆着的日子让人很焦躁,于是我疯狂的投简历,看面试题,希望可以进大公司去看看。 我也有幸面试了我觉得还挺大的公司的(虽然不是bat之类的大厂,但是作为一名二本计算机专业刚毕业的大学生bat那些大厂我连投简历的勇气都没有),最后选择了中软,我知道这是一家外包公司,待遇各方面甚至不如我的上一家公司,但是对我而言这可是外包华为,能...

为什么程序员做外包会被瞧不起?

二哥,有个事想询问下您的意见,您觉得应届生值得去外包吗?公司虽然挺大的,中xx,但待遇感觉挺低,马上要报到,挺纠结的。

手机经常收到"回复TD退订",回还是不回?今天总算是弄清楚了

自从有了微信和QQ,手机短信几乎很少再用了,但是我们手机里面还是经常会收到"回复TD退订"的消息,那到底要不要回复呢?今天就来告诉大家! 信息内容可能包括 推销信息 品牌活动日的时候,会根据你的用户浏览信息,或者购买记录,后续发送一些降价消息。 但是笔者想说我是缺那10块钱的人嘛,我缺的是1000块。 垃圾信息 虽然我们已经不经常用短信功能,但是还是有不少...

当HR压你价,说你只值7K,你该怎么回答?

当HR压你价,说你只值7K时,你可以流畅地回答,记住,是流畅,不能犹豫。 礼貌地说:“7K是吗?了解了。嗯~其实我对贵司的面试官印象很好。只不过,现在我的手头上已经有一份11K的offer。来面试,主要也是自己对贵司挺有兴趣的,所以过来看看……”(未完) 这段话主要是陪HR互诈的同时,从公司兴趣,公司职员印象上,都给予对方正面的肯定,既能提升HR的好感度,又能让谈判气氛融洽,为后面的发挥留足空间。...

面试官问我:如何加载100M的图片却不撑爆内存

还记得当年面试一个面试官问我怎么加载巨图才能不撑爆内存,我没回答上来,他说分片显示,我寻思特么分片能减少内存使用??现在可以打他脸了! 内容扩展 1.图片的三级缓存中,图片加载到内存中,如果内存快爆了,会发生什么?怎么处理? 2.内存中如果加载一张 500*500 的 png 高清图片.应该是占用多少的内存? 3.Bitmap 如何处理大图,如一张 30M 的大图,如何预防 OOM? A...

面试阿里p7,被按在地上摩擦,鬼知道我经历了什么?

面试阿里p7被问到的问题(当时我只知道第一个):@Conditional是做什么的?@Conditional多个条件是什么逻辑关系?条件判断在什么时候执...

又出事了?网站被攻击了?高中生?

北京时间2020年3月27日9点整,如往常一样来到公司,带开电脑,正准备打开Github网站看一会源代码,再开始手头的工作。哟吼,一直打不开,一直出现如下页面: 我想很多网友也尝到了甜头,各大技术群炸开了锅,据网友反馈有攻击者正在发起大规模的中间人挟持,京东和Github等网站等网站都受到了影响。 什么是中间中间人挟持呢? 简而言之,就是攻击者在数据网络传输的过程中,截获传输过程中的数据并篡改...

无代码时代来临,程序员如何保住饭碗?

编程语言层出不穷,从最初的机器语言到如今2500种以上的高级语言,程序员们大呼“学到头秃”。程序员一边面临编程语言不断推陈出新,一边面临由于许多代码已存在,程序员编写新应用程序时存在重复“搬砖”的现象。 无代码/低代码编程应运而生。无代码/低代码是一种创建应用的方法,它可以让开发者使用最少的编码知识来快速开发应用程序。开发者通过图形界面中,可视化建模来组装和配置应用程序。这样一来,开发者直...

培训班出来的人后来都怎么样了?(二)

接着上回说,培训班学习生涯结束了。后面每天就是无休止的背面试题,不是没有头脑的背,培训公司还是有方法的,现在回想当时背的面试题好像都用上了,也被问到了。回头找找面试题,当时都是打印下来天天看,天天背。 不理解呢也要背,面试造飞机,上班拧螺丝。班里的同学开始四处投简历面试了,很快就有面试成功的,刚开始一个,然后越来越多。不知道是什么原因,尝到胜利果实的童鞋,不满足于自己通过的公司,嫌薪水要少了,选择...

面试了一个 31 岁程序员,让我有所触动,30岁以上的程序员该何去何从?

最近面试了一个31岁8年经验的程序猿,让我有点感慨,大龄程序猿该何去何从。

6年开发经验女程序员,面试京东Java岗要求薪资28K

写在开头: 上周面试了一位女程序员,上午10::30来我们部门面试,2B哥接待了她.来看看她的简历: 个人简历 个人技能: ● 熟悉spring mvc 、spring、mybatis 等框架 ● 熟悉 redis 、rocketmq、dubbo、zookeeper、netty 、nginx、tomcat、mysql。 ● 阅读过juc 中的线程池、锁的源...

大三实习生,字节跳动面经分享,已拿Offer

说实话,自己的算法,我一个不会,太难了吧

程序员垃圾简历长什么样?

已经连续五年参加大厂校招、社招的技术面试工作,简历看的不下于万份 这篇文章会用实例告诉你,什么是差的程序员简历! 疫情快要结束了,各个公司也都开始春招了,作为即将红遍大江南北的新晋UP主,那当然要为小伙伴们做点事(手动狗头)。 就在公众号里公开征简历,义务帮大家看,并一一点评。《启舰:春招在即,义务帮大家看看简历吧》 一石激起千层浪,三天收到两百多封简历。 花光了两个星期的所有空闲时...

工作八年,月薪60K,裸辞两个月,投简历投到怀疑人生!

近日,有网友在某职场社交平台吐槽,自己裸辞两个月了,但是找工作却让自己的心态都要崩溃了,全部无果,不是已查看无回音,就是已查看不符合。 “工作八年,两年一跳,裸辞两个月了,之前月薪60K,最近找工作找的心态崩了!所有招聘工具都用了,全部无果,不是已查看无回音,就是已查看不符合。进头条,滴滴之类的大厂很难吗???!!!投简历投的开始怀疑人生了!希望 可以收到大厂offer” 先来看看网...

推荐9个能让你看一天的网站

分享的这9个保证另你意外的网站,每个都非常实用!非常干货!毫不客气的说,这些网站最少值10万块钱。 利用好这些网站,会让你各方面的技能都得到成长,不说让你走上人生巅峰,但对比现在的你,在眼界、学识、技能方面都有质的飞跃。 一、AIRPANO 传送门:https://www.airpano.com/360photo_list.php 这是一个可以躺在家里,就能环游世界的神奇网站。 世界那么大,绝大多...

大牛都会用的IDEA调试技巧!!!

导读 前天面试了一个985高校的实习生,问了他平时用什么开发工具,他想也没想的说IDEA,于是我抛砖引玉的问了一下IDEA的调试用过吧,你说说怎么设置断点...

都前后端分离了,咱就别做页面跳转了!统统 JSON 交互

文章目录1. 无状态登录1.1 什么是有状态1.2 什么是无状态1.3 如何实现无状态1.4 各自优缺点2. 登录交互2.1 前后端分离的数据交互2.2 登录成功2.3 登录失败3. 未认证处理方案4. 注销登录 这是本系列的第四篇,有小伙伴找不到之前文章,松哥给大家列一个索引出来: 挖一个大坑,Spring Security 开搞! 松哥手把手带你入门 Spring Security,别再问密...

月薪22K程序员,打卡迟到10次,收到工资短信一脸懵逼

每家公司为了保证公司员工每天的工作时间,一般都会采用上下班打卡的工作制度,这其实是一个很常见的是,本身也没有什么问题的。正所谓无规矩不成方圆,公司肯定是有公司的规矩,虽然每个员工都很不喜欢这些规矩来束缚我们,但是公司也只是为了能更好的管理员工。但是一家公司如果一成不变的使用打卡制度,而不会去变通管理,也真不一定是好事。 打卡制度特别对于销售部门来说,不但会让公司发展不起来,还很容易丢失员工。但如...

97年世界黑客编程大赛冠军作品(大小仅为16KB),惊艳世界的编程巨作

这是世界编程大赛第一名作品(97年Mekka ’97 4K Intro比赛)汇编语言所写。 整个文件只有4095个字节, 大小仅仅为16KB! 不仅实现了3D动画的效果!还有一段震撼人心的背景音乐!!! 内容无法以言语形容,实在太强大! 下面是代码,具体操作看最后! @echo off more +1 %~s0|debug e100 33 f6 bf 0 20 b5 10 f3 a5...

不要再到处使用 === 了

我们知道现在的开发人员都使用 === 来代替 ==,为什么呢?我在网上看到的大多数教程都认为,要预测 JavaScript 强制转换是如何工作这太复杂了,因此建议总是使用===。这些都...

什么是a站、b站、c站、d站、e站、f站、g站、h站、i站、j站、k站、l站、m站、n站?00后的世界我不懂!

A站 AcFun弹幕视频网,简称“A站”,成立于2007年6月,取意于Anime Comic Fun,是中国大陆第一家弹幕视频网站。A站以视频为载体,逐步发展出基于原生内容二次创作的完整生态,拥有高质量互动弹幕,是中国弹幕文化的发源地;拥有大量超粘性的用户群体,产生输出了金坷垃、鬼畜全明星、我的滑板鞋、小苹果等大量网络流行文化,也是中国二次元文化的发源地。 B站 全称“哔哩哔哩(bilibili...

十个摸鱼,哦,不对,是炫酷(可以玩一整天)的网站!!!

文章目录前言正文**1、Kaspersky Cyberthreat real-time map****2、Finding Home****3、Silk – Interactive Generative Art****4、Liquid Particles 3D****5、WINDOWS93****6、Staggering Beauty****7、Ostagram图片生成器网址****8、全历史网址*...

我真的错了,我被跳槽后的高薪冲昏了头脑...

国内疫情已接近尾声,疫情对生活各个方面造成的影响,就是一场真实的“蝴蝶效应”。“全球最大安全套制造商因疫情停产,已造成一亿个安全套缺口”“口罩印钞机,月入千万的暴富神话”“百程旅行...

终于,月薪过5万了!

来看几个问题想不想月薪超过5万?想不想进入公司架构组?想不想成为项目组的负责人?想不想成为spring的高手,超越99%的对手?那么本文内容是你必须要掌握的。本文主要详解bean的生命...

​能让德国人放弃现金支付​,也没谁了

在新冠疫情中,德国人越来越多地选择在超市,加油站或其他商店付款时使用非接触式付款方式。德国信贷协会Deutschen Kreditwirtschaft (DK) 的一位发言人告诉德国新...

相关热词 c# 按行txt c#怎么扫条形码 c#打包html c# 实现刷新数据 c# 两个自定义控件重叠 c#浮点类型计算 c#.net 中文乱码 c# 时间排序 c# 必备书籍 c#异步网络通信
立即提问