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quickbi图表报错,用到的数据是excel上传的

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报错信息为 INTERNAL: java.sql.SQLException: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure##The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

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游客j5f63uuc6upsk 2021-09-29 16:59:54 973 分享 版权
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