运行 Docker
C:\Users\Administrator>docker run -it -p 5000:5000 --name myapidocker1 webapiv1
root@3b3e97bb6e21:/# dir
bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys test tmp usr var
C:\Users\Administrator>docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
3b3e97bb6e21 webapiv1 "bash" 9 seconds ago Up 8 seconds 0.0.0.0:5000->5000/tcp myapidocker1
deploy 编译后的dll,编译选项选择如下
D:\Work\My\opensource\Dotnet2\WebAPIForDocker\bin\Debug>docker cp netcoreapp2.1/publish myapidocker1:/test/api3
查看配置,注意linux 下sqlserver 端口号必须指定
root@3b3e97bb6e21:/test/api3/publish# cat appsettings.json
{
"Logging": {
"LogLevel": {
"Default": "Information"
}
},
"AllowedHosts": "*",
"ConnectionStrings": {
"DefaultConnection": "Max Pool Size = 51200;Server=localhost,1433;User ID=sa;Pwd=XXXXX;DataBase=Order;"
}
}
进入到容器
如果不小心关闭了，docker 的终端，再次进入docker
C:\Users\Administrator>docker exec -it myapidocker1 /bin/bash
root@3b3e97bb6e21:/# dir
bin boot dev etc home lib lib64 media mnt opt proc root run sbin srv sys test tmp usr var
运行 core
root@3b3e97bb6e21:/test/api3/publish# dotnet WebAPIForDocker.dll
info: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[0]
User profile is available. Using '/root/.aspnet/DataProtection-Keys' as key repository; keys will not be encrypted at rest.
Hosting environment: Production
Content root path: /test/api3/publish
Now listening on: http://[::]:5000
Application started. Press Ctrl+C to shut down.
打开另一个终端，在docker 内部访问
root@3b3e97bb6e21:/# curl http://localhost:5000/api/orders/getHostName
3b3e97bb6e21root@3b3e97bb6e21:/
3b3e97bb6e21root@3b3e97bb6e21:/# curl http://localhost:5000/api/orders/getOrderList
[{"item1":"ja201808204778560863744992601","item2":"08/20/2018 18:29:16"},{"item1":"201808205628636382300589946","item2":"08/20/2018 18:29:18"},{"item1":"201808205753427170575780018","item2":"08/20/2018 18:29:19"},{"item1":"201808204749312987745111125","item2":"08/20/2018 18:29:21"},{"item1":"201808204725778270582113008","item2":"08/20/2018 18:29:22"},{"item1":"201808204776350327734840932","item2":"08/20/2018 18:29:27"},{"item1":"201808205627318305959441050","item2":"08/20/2018 18:29:30"},{"item1":"201808205593544898683339668","item2":"08/20/2018 18:29:34"},{"item1":"201808205707984438836626731","item2":"08/20/2018 18:29:35"},{"item1":"201808205573431454844603206","item2":"08/20/2018 18:29:39"}]root@3b3e97bb6e21:/#
webAPI部分代码：
[Route("api/[controller]")]
public class OrdersController : Controller
{
private IConfigOptions m_configOptions;
private ILogger m_logger;
public OrdersController(IConfigOptions configOptions, ILogger<OrdersController> logger)
{
m_configOptions = configOptions;
m_logger = logger;
}
// GET api/values
[Route("[action]")]
[HttpGet]
public ActionResult<IEnumerable<Tuple<string, string>>> GetOrderList()
{
m_logger.LogDebug(" ConnectionString:" + m_configOptions.ConnectionString);
//Console.WriteLine(" ConnectionString:" + m_configOptions.ConnectionString);
List<Tuple<string, string>> list = new List<Tuple<string, string>>();
try
{
using (SqlConnection sqlCon = new SqlConnection(m_configOptions.ConnectionString))
{
sqlCon.Open();
string sql = "select top 10 * from [dbo].[Order]";
using (SqlCommand cmd = new SqlCommand(sql, sqlCon))
{
var reader = cmd.ExecuteReader();
while (reader.Read())
{
list.Add(new Tuple<string, string>(reader["orderNum"].ToString(), reader["InDate"].ToString()));
}
}
}
}
catch(Exception ex)
{
m_logger.LogError(ex, ex.Message, "Get");
}
return list;
}
// GET api/values/5
[Route("[action]")]
[HttpGet]
public ActionResult<string> GetHostName()
{
string hostName = Dns.GetHostName();
return hostName;
}
}
webAPI部分代码：