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package javaapplication25; import java.io.IOException; import java.io.InputStream; import java.util.HashMap; import java.util.Map; import org.apache.c 阅读全文
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控制台打印如下: 15:03:26.279 [lettuce-eventExecutorLoop-1-4] INFO i.l.c.p.ConnectionWatchdog - [log,171] - Reconnecting, last destination was /192.168.0.6:63 阅读全文
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JSONConfig jsonConfig = new JSONConfig(); jsonConfig.setStripTrailingZeros(false); String bw= JSONUtil.toJsonStr(vo, jsonConfig); 阅读全文
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1.软件信息 fastdfs-6.11.0.zip fastdfs-nginx-module-1.24.zip libfastcommon-1.0.71.zip libserverframe-1.2.1.zip nginx-1.24.0.tar.gz 源码地址:https://github.com/ 阅读全文
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MySQ:mysql-5.7.30-linux-glibc2.12-x86_64 生未知异常.org.springframework.jdbc.BadSqlGrammarException: ### Error querying database. Cause: java.sql.SQLSyntax 阅读全文
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WHERE xsfnsrsbh IN <foreach collection="param.nsrsbhList" index="index" item="nsrsbh" open="(" close=")"> <if test="index >0 "> <choose> <when test="( 阅读全文
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异常信息如下: 2023-08-31 19:52:39.627 ERROR 18321 [rCallbackThread] com.xxl.job.core.log.XxlJobFileAppender : 没有那个文件或目录 java.io.IOException: 没有那个文件或目录 at ja 阅读全文
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报错信息如下: cn.hutool.crypto.CryptoException: SecurityException: JCE cannot authenticate the provider BC at cn.hutool.crypto.SecureUtil.createCipher(Secur 阅读全文
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通过dos2unix工具 yum install dos2unix dos2unix 文件名称 阅读全文
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例如: <choose> <when test="fplx != null and fplx == 'dzpt'.toString()"> delete from xs_dzptfp_jx where fpdm=#{fpdm} and fphm=#{fphm}; delete from xs_dzp 阅读全文