java
Java是一门面向对象编程语言,不仅吸收了C++语言的各种优点,还摒弃了C++里难以理解的多继承、指针等概念,因此Java语言具有功能强大和简单易用两个特征。Java语言作为静态面向对象编程语言的代表,极好地实现了面向对象理论,允许程序员以优雅的思维方式进行复...
  • Tag:正常

java.lang.IllegalStateException: Unable to find a @SpringBootConfiguration, you need to use @ContextConfiguration or @SpringBootTest(classes=...) with your test

javacoder 提问于:2019-04-08

```actionscriptjava.lang.IllegalStateException:Unabletofinda@SpringBootConfiguration,youneedtouse@ContextConfigurationor@SpringBootTest(clas...   阅读全文

回答: 0 人, 浏览: 101 次, Tags: springspring bootjavaspring cloud

github,gitee码云如何同步?

stackover 提问于:2019-03-01

git代码如何同步呀,代码已经在github上了  阅读全文

回答: 0 人, 浏览: 95 次, Tags: gitjavagithub

MySQL 还原:1273 - Unknown collation: 'utf8mb4_0900_ai_ci'

echojava 提问于:2019-01-01

```actionscript[Msg]Decompressing...[Msg]1273-Unknowncollation:'utf8mb40900ai_ci'[Msg]ImportingData...[Msg]Rollingback...[Msg]Finished-Stopp...   阅读全文

回答: 0 人, 浏览: 52 次, Tags: oraclejavamysqlsql server

java date怎么转Timestamp

forever 提问于:2018-11-27

oracle数据库格式为TIMESTAMP(6)  阅读全文

回答: 0 人, 浏览: 107 次, Tags: javaoracle