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使用客户端
安装客户端
Install-Package AgileConfig.Client
初始化客户端
以asp.net core mvc项目为例:
修改appsettings.json
{
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft": "Warning",
"Microsoft.Hosting.Lifetime": "Information"
}
},
"AllowedHosts": "*",
//agile_config
"AgileConfig": {
"appId": "app",
"secret": "xxx",
"nodes": " }
}
修改program:
public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureAppConfiguration((context, config) =>
{
//读取本地配置
var localconfig = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json").Build();
//从本地配置里读取AgileConfig的相关信息
var appId = localconfig["AgileConfig:appId"];
var secret = localconfig["AgileConfig:secret"];
var nodes = localconfig["AgileConfig:nodes"];
//new一个client实例
var configClient = new ConfigClient(appId, secret, nodes);
//使用AddAgileConfig配置一个新的IConfigurationSource
config.AddAgileConfig(configClient);
//找一个变量挂载client实例,以便其他地方可以直接使用实例访问配置
ConfigClient = configClient;
//注册配置项修改事件
configClient.ConfigChanged += ConfigClient_ConfigChanged;
})
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseStartup();
});
读取配置
AgileConfig支持asp.net core 标准的IConfiguration,跟IOptions模式读取配置。还支持直接通过AgileConfigClient实例直接读取:
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