public void ReadDataFromSqlServer(){ string connectionString = "Data Source=myServerAddress;Initial Catalog=myDataBase;User ID=myUsername;Password=myPassword;";SqlConnection connection = new SqlConnection(connectionString);connection.Open();string query = "SELECT * FROM myTable";SqlCommand command = ...
git config --global user.name userName git config --global user.email userEmail 使用HTTPS 协议时,命令行会出现如下账号密码验证步骤。基于安全考虑,Gitee 建议 配置并使用私人令牌 替代登录密码进行克隆、推送等操作 Username for 'https://gitee.com': userName Password for 'https://userName@gitee.com...
以下示例合并了对消息的签名和编码,并解码已签名的消息并验证签名。 这两个作通常位于单独的程序中。 编码示例将创建编码的消息,将其保存到磁盘文件,或者以某种其他方式将其发送到其他用户。 解码示例将收到编码的消息,对其进行解码,并验证签名。 此处已合并这两个过程,以显示这两个过程正常工作。
That user must have access to the private key // associated with the public key of the recipient's certificate. // To run this sample, the file contains information that allows // the program to find one of the current user's certificates. // The current user should...
* from System V, which brilliantly took internal interface macros and * made them official arguments to setvbuf(), without renaming them. * Hence, these ugly _IOxxx names are *supposed* to appear in user code. * * Although numbered as their counterparts above, the implementation ...
以下示例设置并获取证书存储属性(本地化存储名称)。 当存储关闭时,此属性不会持久保存。 此示例演示了以下任务和CryptoAPI函数: C++复制 //---// Copyright (C) Microsoft. All rights reserved.// Example C program.// This program demonstrates the use of the following functions:// C...
(sdk);// 2. 获取 手机型号char model[128]="0";__system_property_get("ro.product.model",model);// 生成 C++ 字符串std::string hello="Hello from C++ \nSDK Version : ";// 设置 SDK 版本号hello.append(sdk);// 设置 手机型号hello.append("\nDevice Model : ");hello.append(model);...
getcontext() — Get user context __get_cpuid() — Retrieves the system CPUID getcwd() — Get path name of the working directory getdate(), getdate64() — Convert user format date and time getdtablesize() — Get the file descriptor table size getegid() — Get the effective gr...
RegGetValue检索指定注册表值的类型和数据。RegLoadKey在HKEY_USERS或HKEY_LOCAL_MACHINE下创建子项,并将指定文件中的注册信息存储在该子项中。RegLoadMUIString从指定的键和子项加载指定的字符串。RegNotifyChangeKeyValue通知调用方对指定注册表项的属性或内容的更改。RegOpenCurrentUser检索当前线程正在模拟的用户HKEY_...
static void Main(string[] args){ usingvar con = newNpgsqlConnection("PORT=15400;DATABASE=mydb;HOST=192.168.86.219;PASSWORD=Abc@1234;USER ID=myuser");con.Open();usingvar cmd = new NpgsqlCommand();cmd.Connection = con;cmd.CommandText = "DROP TABLE IF EXISTS mytest";cmd.ExecuteNonQuery(...