配置mapreduce <?xml version="1.0"?> <?xml-stylesheet type="text/xsl" href="configuration.xsl"? > <!-- Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
配置文件如下<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this f
上一章介绍了配置的多种数据源被注册.加载和获取的过程,本节看一下这个过程系统是如何实现的.(ASP.NET Core 系列目录) 一.数据源的注册 在上一节介绍的数据源设置中,appsettings.json.命令行.环境变量三种方式是被系统自动加载的,这是因为系统在webHost.CreateDefaultBuilder(args)中已经为这三种数据源进了注册,那么就从这个方法说起.这个方法中同样调用了ConfigureAppConfiguration方法,代码如下: public stati