在本地测试成功，上传到服务器后访问http://47.96.19.200/one/frontend/index
出现
配置文件
密码和用户名都是本地数据库的

server.port=8080
#加入/one前缀
server.context-path=/one
#DataSource
jdbc.driver=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/one?useUnicode=true&characterEncoding=utf8&useSSL=false
jdbc.username=WnplV/ietfQ=
jdbc.password=hmC9Y50Mhd8=

#Mybatis
mybatis_config_file=mybatis-config.xml
mapper_path=/mapper/**.xml
type_alias_package=com.ic.entity

#Kaptcha的配置
kaptcha.border=no
kaptcha.textproducer.font.color=red
kaptcha.image.width=135
kaptcha.textproducer.char.string=ACDEFHKPRSTWX345679
kaptcha.image.height=50
kaptcha.textproducer.font.size=43
kaptcha.noise.color=black
kaptcha.textproducer.char.length=4
kaptcha.textproducer.font.names=Arial


#Path管理
win.base.path=E:/enjoy/shixin
linux.base.path=/opt
shop.relevant.path=/upload/images/item/shop/
headline.relevant.path=/upload/images/item/headtitle/
shopcategory.relevant.path=/upload/images/item/shopcategory/

报错原因

java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES)
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:964)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3973)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3909)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:873)
        at com.mysql.jdbc.MysqlIO.proceedHandshakeWithPluggableAuthentication(MysqlIO.java:1710)
        at com.mysql.jdbc.MysqlIO.doHandshake(MysqlIO.java:1226)
        at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2191)
        at com.mysql.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:2222)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2017)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:779)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
        at sun.reflect.GeneratedConstructorAccessor43.newInstance(Unknown Source)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:389)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:330)
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManagerDataSource.java:175)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:220)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnection(WrapperConnectionPoolDataSource.java:206)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool$1PooledConnectionResourcePoolManager.acquireResource(C3P0PooledConnectionPool.java:203)
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquire(BasicResourcePool.java:1176)
        at com.mchange.v2.resourcepool.BasicResourcePool.doAcquireAndDecrementPendingAcquiresWithinLockOnSuccess(BasicResourcePool.java:1163)
        at com.mchange.v2.resourcepool.BasicResourcePool.access$700(BasicResourcePool.java:44)
        at com.mchange.v2.resourcepool.BasicResourcePool$ScatteredAcquireTask.run(BasicResourcePool.java:1908)
        at com.mchange.v2.async.ThreadPoolAsynchronousRunner$PoolThread.run(ThreadPoolAsynchronousRunner.java:696)