Course 2857
Course Introduction:Course introduction: 1. Cross-domain processing, token management, route interception; 2. Real interface debugging, API layer encapsulation; 3. Secondary encapsulation of Echarts and paging components; 4. Vue packaging optimization and answers to common problems.
Course 1795
Course Introduction:Apipost is an API R&D collaboration platform that integrates API design, API debugging, API documentation, and automated testing. It supports grpc, http, websocket, socketio, and socketjs type interface debugging, and supports privatized deployment. Before formally learning ApiPost, you must understand some related concepts, development models, and professional terminology. Apipost official website: https://www.apipost.cn
Course 5521
Course Introduction:(Consult WeChat: phpcn01) The comprehensive practical course aims to consolidate the learning results of the first two stages, achieve flexible application of front-end and PHP core knowledge points, complete your own projects through practical training, and provide guidance on online implementation. Comprehensive practical key practical courses include: social e-commerce system backend development, product management, payment/order management, customer management, distribution/coupon system design, the entire WeChat/Alipay payment process, Alibaba Cloud/Pagoda operation and maintenance, and project online operation. .....
Course 5172
Course Introduction:(Consult WeChat: phpcn01) Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master all knowledge involved in PHP development. point.
Course 8713
Course Introduction:(Consult WeChat: phpcn01) The learning objectives of the front-end development part of the 22nd issue of PHP Chinese website: 1. HTML5/CSS3; 2. JavaScript/ES6; 3. Node basics; 4. Vue3 basics and advanced; 5. Mobile mall/ Website background homepage layout; 6. Automatic calculation of tabs/carousels/shopping carts...
java - unit testing, how to let spring manage transactions without polluting the database
2017-06-12 09:25:30 0 2 764
java.lang.NullPointerException {code...}
2017-06-12 09:24:06 0 3 535
java - Spring Test 整合 JUnit 4 使用
2017-04-18 10:54:59 0 3 491
java - 在搭建ssm的过程中 用junit测试Dao层 怎么样都报错 说连接不上jdbc
在搭建ssm的过程中 用junit测试Dao层 怎么样都报错 说连接不上jdbc
2017-04-18 10:54:32 0 1 453
Course Introduction:JUnit是一个开源框架,用于在Java中进行单元测试,检查代码各个部分是否按预期工作。安装JUnit库并创建测试类,在测试类中使用@Test注解标记测试方法。单元测试包括:设置测试环境(@Before)执行测试,使用断言验证输出清理测试环境(@After)JUnit提供丰富的断言类,如assertEquals()、assertTrue()和assertThat
2024-06-13 comment 0 999
Course Introduction:JUnit框架中的注解用于声明和配置测试方法,主要注解包括:@Test(声明测试方法)、@Before(测试方法执行前运行的方法)、@After(测试方法执行后运行的方法)、@BeforeClass(所有测试方法执行前运行的方法
2024-05-06 comment 657
Course Introduction:JUnit是Java中的单元测试框架,用于测试单个方法或类。添加JUnit依赖项:JUnit依赖项可通过Maven或Gradle安装。创建测试用例:使用@Test注解标记一个方法并编写需要测试的代码。运行测试:使用IDE或命令行工具运行JUnit测试。
2024-04-27 comment 0 283
Course Introduction:JUnit是一个广泛使用的Java单元测试框架,允许开发人员编写测试方法来验证代码的预期行为。JUnit的基本概念包括:测试方法(必须以@Test注解)、断言(用于比较实际结果和预期结果)以及测试套件(用于组织和运行测试)。使用JUnit,我们可以创建单元测试以验证代码的正确性,并在实际结果与预期结果不匹配时引发异常,从而帮助提高软件质量和防止回归。
2024-04-19 comment 0 634
Course Introduction:针对使用JUnit测试依赖注入,摘要如下:使用模拟对象创建依赖项:@Mock注解可创建依赖项的模拟对象。设置测试数据:@Before方法在每个测试方法前运行,用于设置测试数据。实际应用:可使用依赖注入框架(如SpringFramework)注入依赖项,通过JUnit单元测试验证注入的正确性和代码的正常运行。
2024-04-19 comment 0 714