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含标签“spring”的文章

spring boot引入swagger

>spring boot 引入swagger可以方便的测试api和查看api文档 1.引入依赖 ```xml io.springfox ...

k8s进入容器看日志

>k8s 想要进入容器查看日志比较麻烦,还是推荐把日志log到etl等工具里面查看 1.查看所有pods, ```bash kubectl get pod ``` 返回如下...

feign 调用报错:Caused by: java.lang.NullPointerException: nullat feign.RequestTemplate.replaceQueryValues

>feign 对url中的?param=value 有检查,如果只传?param不写value的话,就会报错:Caused by: java.lang.NullPointerException:...

idea 中maven project 报错:reattempted until the update interval of central has elapsed or updates are forced

>maven pom 报错:Failure to find com.tencent.tsf:spring-cloud-tsf-dependencies:pom:1.12.1-Edgware-RE...

spring boot 2跨域问题

>spring boot 2 的跨域和1不太一样,具体配置如下 ```java @Configuration public class CorsConfig implements We...

spring boot 添加内嵌mongodb ---emmbedded mongodb

>embbeded 内嵌 mongodb对于只用来开发测试用的项目很有用 1.添加依赖,前提你是springboot 项目哈 ```xml de.f...