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抽奖-java实现1. 缓存类-奖品和所在区间只初始化一次放入缓存中 2. 奖品entity
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基于spring boot+nettey-socket实现长连接消息实时推送
gradle导入相关包: compile group: 'com.corundumstudio.socketio', name: 'netty-...
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javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path buildin...
报错信息: javax.net.ssl.SSLHandshakeException: sun.security.validator.Valida...