logback 支持报警机制的

@AoEiuV020 感谢老铁的援助 我目前也是找到类似的,和你的方法一样， 精度最后一位和 js 的不一样 暂时用的直接调用 js 引擎 还没找到解决方案

@AoEiuV020 我是这么干了 但是测试了下 性能耗时有点高 所以才想 java 代码替代的

我是想用 java 代码模拟 js 的 ：Math.random().toString(36)

某搏小程序你进展到哪步了吗

@qiayue 是我搞反了 =。=

@qiayue nonceStr

@qiayue 我这是 21 位加密

@qiayue sign=02c6d3506d2f11c652b6b9b609e47730&nOnceStr=ye5lq8oydjpj3tchvi4ve&stm=1609827219796
这种还是 md5 吗

请问 nonceStr 和 sign 是什么规则生成的

@LeeSeoung g 感谢老哥 有资料链接吗

@i0error 是啊 知识盲区 所以来求学习

@julyclyde 老铁求指教

@littiefish 对于这个技术不是太懂。。 所以想了解下

代码： https://gitee.com/DoubleLiang/new_springboot_project.git

06-Jul-2019 18:01:41.414 严重 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more Filters failed to start. Full details will be found in the appropriate container log file
06-Jul-2019 18:01:41.414 严重 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [/project_client] startup failed due to previous errors
18:01:41.424 [RMI TCP Connection(2)-127.0.0.1] INFO o.s.s.c.ThreadPoolTaskExecutor - [shutdown,208] - Shutting down ExecutorService 'applicationTaskExecutor'
18:01:41.433 [RMI TCP Connection(2)-127.0.0.1] INFO c.a.d.p.DruidDataSource - [close,1825] - {dataSource-1} closed
06-Jul-2019 18:01:41.440 警告 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [project_client] registered the JDBC driver [com.alibaba.druid.mock.MockDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
06-Jul-2019 18:01:41.440 警告 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [project_client] registered the JDBC driver [com.mysql.cj.jdbc.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
06-Jul-2019 18:01:41.440 警告 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.loader.WebappClassLoaderBase.clearReferencesJdbc The web application [project_client] registered the JDBC driver [com.alibaba.druid.proxy.DruidDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
[2019-07-06 06:01:41,458] Artifact project_client:war exploded: Error during artifact deployment. See server log for details.
06-Jul-2019 18:01:44.619 信息 [Abandoned connection cleanup thread] org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
java.lang.IllegalStateException: Illegal access: this web application instance has been stopped already. Could not load []. The following stack trace is thrown for debugging purposes as well as to attempt to terminate the thread which caused the illegal access.
at org.apache.catalina.loader.WebappClassLoaderBase.checkStateForResourceLoading(WebappClassLoaderBase.java:1328)
at org.apache.catalina.loader.WebappClassLoaderBase.getResource(WebappClassLoaderBase.java:1003)
at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.checkContextClassLoaders(AbandonedConnectionCleanupThread.java:96)
at com.mysql.cj.jdbc.AbandonedConnectionCleanupThread.run(AbandonedConnectionCleanupThread.java:69)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
核心报错如上

@undeflife 感谢老哥提示 我这边是把 springboot 项目 war 包启动 jar 包方式没问题 但是 war 包 配置 tomcat 8 启动就遇到了 真是头大 我这边尝试下

flowable 吧，相对较轻 多模块是可插拔的

@limuyan44 不太懂为啥 百度了说可能受局域网影响 但是我这边算测试环境的调试也就几个人用 而且我这边都没有断点 不懂为啥超时