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scene Customize the xml configuration file in Winform and configure the access file path: https://blog.csdn.net/BADAO_LIUMANG_QIZHI/article/details/100522648 On the basis of the configuration and reading of the custom configuration file, we continue to read and write the configuration file. The xml configuration file is as follows: <? ...

On Using JS to Solve Cross-domain Problems Server resolves cross-domain requests, intercepts requests and resets response headers Server-side interceptor package com.silence.util; import java.io.IOException; import java.text.SimpleDateFormat; import java.util.Date; import javax.servlet.Filter; import javax.serv ...

One) Bidirectional multi-to-many configuration 1.1: Configure many-to-many Requirement roles have multiple menus, and menus belong to multiple roles Annotation @ManyToMany used @Target({ElementType.METHOD, ElementType.FIELD}) @Retention(RetentionPolicy.RUNTIME) public @interface ManyToMany { Class ...

Mybatis Knowledge Reserve: I. framework Understanding: framework is actually a semi-finished product of an application, a set of components for you to choose and complete your own system. Simply put, use the stage set up by others to perform. Moreover, frameworks are generally mature, upgraded softwar ...

Links to the original text: https://my.oschina.net/u/1590001/blog/268237 1. First step. Deploy mybatis; 1.1 Download myBatis MyBits predecessor is iBitis, which is a semi-automated O ...

1. spring configuration file for message acquisition by listener Different from manual mode <!-- Scanning package --> <context:component-scan base-package="com.djc.jms" /> <!-- ActiveMQ Connection factory --> <amq:connectionFactory id="amqConnectionFactory" brokerU ...

Install plug-ins first Eclipse: help - > Eclipse Marketplace... - > find input box, enter MyBatis Generator - > search completed, and click Install in the bottom right corner of the latest version (if it is Installed, you don't need to install it) idea to be added... Create an xml file un ...

In the process of using ASP.NET MVC, we must all have encountered a problem: how can our Action pass anonymous type values to the view, which can not be achieved without special processing. Next, let's look at an example: In our control: using System.Collections.Generic; using System.Web.Mvc; namespace TianYa.DotNetShare.MvcDemo.Contro ...

In recent projects, web socket communication between Java server and c++ is needed. The plug-in of java_websocket.client.WebSocketClient solves this requirement well. First, you need to introduce this dependency in the pom.xml file: <dependency> <groupId>org.java-websocket</group ...

Springboot 2.x has been released for some time, where bloggers use Springboot 2.1.7 to integrate mybatis 3.5.2 and use MySQL 8.0.13 as the database. 1. Import dependency <!--mysql--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>8.0.13&l ...