Sharding-JDBC-Spring Boot配置

SPRING BOOT配置

注意事项

行表达式标识符可以使用${...}或$->{...}，但前者与Spring本身的属性文件占位符冲突，因此在Spring环境中使用行表达式标识符建议使用$->{...}。

配置示例

数据分片

spring.shardingsphere.datasource.names=ds0,ds1

spring.shardingsphere.datasource.ds0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.ds0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds0.url=jdbc:mysql://localhost:3306/ds0
spring.shardingsphere.datasource.ds0.username=root
spring.shardingsphere.datasource.ds0.password=

spring.shardingsphere.datasource.ds1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.ds1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds1.url=jdbc:mysql://localhost:3306/ds1
spring.shardingsphere.datasource.ds1.username=root
spring.shardingsphere.datasource.ds1.password=

spring.shardingsphere.sharding.tables.t_order.actual-data-nodes=ds$->{0..1}.t_order$->{0..1}
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.algorithm-expression=t_order$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds$->{0..1}.t_order_item$->{0..1}
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.algorithm-expression=t_order_item$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order_item.key-generator.column=order_item_id
spring.shardingsphere.sharding.binding-tables=t_order,t_order_item
spring.shardingsphere.sharding.broadcast-tables=t_config

spring.shardingsphere.sharding.default-database-strategy.inline.sharding-column=user_id
spring.shardingsphere.sharding.default-database-strategy.inline.algorithm-expression=ds$->{user_id % 2}

读写分离

spring.shardingsphere.datasource.names=master,slave0,slave1

spring.shardingsphere.datasource.master.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master.url=jdbc:mysql://localhost:3306/master
spring.shardingsphere.datasource.master.username=root
spring.shardingsphere.datasource.master.password=

spring.shardingsphere.datasource.slave0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.slave0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.slave0.url=jdbc:mysql://localhost:3306/slave0
spring.shardingsphere.datasource.slave0.username=root
spring.shardingsphere.datasource.slave0.password=

spring.shardingsphere.datasource.slave1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.slave1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.slave1.url=jdbc:mysql://localhost:3306/slave1
spring.shardingsphere.datasource.slave1.username=root
spring.shardingsphere.datasource.slave1.password=

spring.shardingsphere.masterslave.load-balance-algorithm-type=round_robin
spring.shardingsphere.masterslave.name=ms
spring.shardingsphere.masterslave.master-data-source-name=master
spring.shardingsphere.masterslave.slave-data-source-names=slave0,slave1

spring.shardingsphere.props.sql.show=true

数据分片 + 读写分离

spring.shardingsphere.datasource.names=master0,master1,master0slave0,master0slave1,master1slave0,master1slave1

spring.shardingsphere.datasource.master0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master0.url=jdbc:mysql://localhost:3306/master0
spring.shardingsphere.datasource.master0.username=root
spring.shardingsphere.datasource.master0.password=

spring.shardingsphere.datasource.master0slave0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master0slave0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master0slave0.url=jdbc:mysql://localhost:3306/master0slave0
spring.shardingsphere.datasource.master0slave0.username=root
spring.shardingsphere.datasource.master0slave0.password=
spring.shardingsphere.datasource.master0slave1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master0slave1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master0slave1.url=jdbc:mysql://localhost:3306/master0slave1
spring.shardingsphere.datasource.master0slave1.username=root
spring.shardingsphere.datasource.master0slave1.password=

spring.shardingsphere.datasource.master1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master1.url=jdbc:mysql://localhost:3306/master1
spring.shardingsphere.datasource.master1.username=root
spring.shardingsphere.datasource.master1.password=

spring.shardingsphere.datasource.master1slave0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master1slave0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master1slave0.url=jdbc:mysql://localhost:3306/master1slave0
spring.shardingsphere.datasource.master1slave0.username=root
spring.shardingsphere.datasource.master1slave0.password=
spring.shardingsphere.datasource.master1slave1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.master1slave1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.master1slave1.url=jdbc:mysql://localhost:3306/master1slave1
spring.shardingsphere.datasource.master1slave1.username=root
spring.shardingsphere.datasource.master1slave1.password=

spring.shardingsphere.sharding.tables.t_order.actual-data-nodes=ds$->{0..1}.t_order$->{0..1}
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.algorithm-expression=t_order$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds$->{0..1}.t_order_item$->{0..1}
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.algorithm-expression=t_order_item$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order_item.key-generator.column=order_item_id
spring.shardingsphere.sharding.binding-tables=t_order,t_order_item
spring.shardingsphere.sharding.broadcast-tables=t_config

spring.shardingsphere.sharding.default-database-strategy.inline.sharding-column=user_id
spring.shardingsphere.sharding.default-database-strategy.inline.algorithm-expression=master$->{user_id % 2}

spring.shardingsphere.sharding.master-slave-rules.ds0.master-data-source-name=master0
spring.shardingsphere.sharding.master-slave-rules.ds0.slave-data-source-names=master0slave0, master0slave1
spring.shardingsphere.sharding.master-slave-rules.ds1.master-data-source-name=master1
spring.shardingsphere.sharding.master-slave-rules.ds1.slave-data-source-names=master1slave0, master1slave1

数据分片 + 数据脱敏

spring.shardingsphere.datasource.names=ds_0,ds_1

spring.shardingsphere.datasource.ds_0.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.ds_0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds_0.jdbc-url=jdbc:mysql://localhost:3306/demo_ds_0
spring.shardingsphere.datasource.ds_0.username=root
spring.shardingsphere.datasource.ds_0.password=

spring.shardingsphere.datasource.ds_1.type=com.zaxxer.hikari.HikariDataSource
spring.shardingsphere.datasource.ds_1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds_1.jdbc-url=jdbc:mysql://localhost:3306/demo_ds_1
spring.shardingsphere.datasource.ds_1.username=root
spring.shardingsphere.datasource.ds_1.password=

spring.shardingsphere.sharding.default-database-strategy.inline.sharding-column=user_id
spring.shardingsphere.sharding.default-database-strategy.inline.algorithm-expression=ds_$->{user_id % 2}

spring.shardingsphere.sharding.tables.t_order.actual-data-nodes=ds_$->{0..1}.t_order_$->{0..1}
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.algorithm-expression=t_order_$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order.key-generator.type=SNOWFLAKE
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds_$->{0..1}.t_order_item_$->{0..1}
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.algorithm-expression=t_order_item_$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order_item.key-generator.column=order_item_id
spring.shardingsphere.sharding.tables.t_order_item.key-generator.type=SNOWFLAKE
spring.shardingsphere.sharding.encryptRule.encryptors.order_encryptor.qualifiedColumns=t_order.order_id
spring.shardingsphere.sharding.encryptRule.encryptors.order_encryptor.type=AES
spring.shardingsphere.sharding.encryptRule.encryptors.order_encryptor.props.aes.key.value=123456

治理

spring.shardingsphere.datasource.names=ds,ds0,ds1
spring.shardingsphere.datasource.ds.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.ds.driver-class-name=org.h2.Driver
spring.shardingsphere.datasource.ds.url=jdbc:mysql://localhost:3306/ds
spring.shardingsphere.datasource.ds.username=root
spring.shardingsphere.datasource.ds.password=

spring.shardingsphere.datasource.ds0.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.ds0.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds0.url=jdbc:mysql://localhost:3306/ds0
spring.shardingsphere.datasource.ds0.username=root
spring.shardingsphere.datasource.ds0.password=

spring.shardingsphere.datasource.ds1.type=org.apache.commons.dbcp.BasicDataSource
spring.shardingsphere.datasource.ds1.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds1.url=jdbc:mysql://localhost:3306/ds1
spring.shardingsphere.datasource.ds1.username=root
spring.shardingsphere.datasource.ds1.password=

spring.shardingsphere.sharding.default-data-source-name=ds
spring.shardingsphere.sharding.default-database-strategy.inline.sharding-column=user_id
spring.shardingsphere.sharding.default-database-strategy.inline.algorithm-expression=ds$->{user_id % 2}
spring.shardingsphere.sharding.tables.t_order.actual-data-nodes=ds$->{0..1}.t_order$->{0..1}
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order.table-strategy.inline.algorithm-expression=t_order$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds$->{0..1}.t_order_item$->{0..1}
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.sharding-column=order_id
spring.shardingsphere.sharding.tables.t_order_item.table-strategy.inline.algorithm-expression=t_order_item$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order_item.key-generator.column=order_item_id
spring.shardingsphere.sharding.binding-tables=t_order,t_order_item
spring.shardingsphere.sharding.broadcast-tables=t_config

spring.shardingsphere.sharding.default-database-strategy.inline.sharding-column=user_id
spring.shardingsphere.sharding.default-database-strategy.inline.algorithm-expression=master$->{user_id % 2}

spring.shardingsphere.orchestration.name=spring_boot_ds_sharding
spring.shardingsphere.orchestration.overwrite=true
spring.shardingsphere.orchestration.registry.namespace=orchestration-spring-boot-sharding-test
spring.shardingsphere.orchestration.registry.server-lists=localhost:2181

配置项说明

数据分片

spring.shardingsphere.datasource.names= #数据源名称，多数据源以逗号分隔

spring.shardingsphere.datasource.<data-source-name>.type= #数据库连接池类名称
spring.shardingsphere.datasource.<data-source-name>.driver-class-name= #数据库驱动类名
spring.shardingsphere.datasource.<data-source-name>.url= #数据库url连接
spring.shardingsphere.datasource.<data-source-name>.username= #数据库用户名
spring.shardingsphere.datasource.<data-source-name>.password= #数据库密码
spring.shardingsphere.datasource.<data-source-name>.xxx= #数据库连接池的其它属性

spring.shardingsphere.sharding.tables.<logic-table-name>.actual-data-nodes= #由数据源名 + 表名组成，以小数点分隔。多个表以逗号分隔，支持inline表达式。缺省表示使用已知数据源与逻辑表名称生成数据节点。用于广播表（即每个库中都需要一个同样的表用于关联查询，多为字典表）或只分库不分表且所有库的表结构完全一致的情况

#分库策略，缺省表示使用默认分库策略，以下的分片策略只能选其一

#用于单分片键的标准分片场景
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.standard.sharding-column= #分片列名称
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.standard.precise-algorithm-class-name= #精确分片算法类名称，用于=和IN。该类需实现PreciseShardingAlgorithm接口并提供无参数的构造器
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.standard.range-algorithm-class-name= #范围分片算法类名称，用于BETWEEN，可选。该类需实现RangeShardingAlgorithm接口并提供无参数的构造器

#用于多分片键的复合分片场景
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.complex.sharding-columns= #分片列名称，多个列以逗号分隔
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.complex.algorithm-class-name= #复合分片算法类名称。该类需实现ComplexKeysShardingAlgorithm接口并提供无参数的构造器

#行表达式分片策略
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.inline.sharding-column= #分片列名称
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.inline.algorithm-expression= #分片算法行表达式，需符合groovy语法

#Hint分片策略
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.hint.algorithm-class-name= #Hint分片算法类名称。该类需实现HintShardingAlgorithm接口并提供无参数的构造器

#分表策略，同分库策略
spring.shardingsphere.sharding.tables.<logic-table-name>.table-strategy.xxx= #省略

spring.shardingsphere.sharding.tables.<logic-table-name>.key-generator.column= #自增列名称，缺省表示不使用自增主键生成器
spring.shardingsphere.sharding.tables.<logic-table-name>.key-generator.type= #自增列值生成器类型，缺省表示使用默认自增列值生成器。可使用用户自定义的列值生成器或选择内置类型：SNOWFLAKE/UUID
spring.shardingsphere.sharding.tables.<logic-table-name>.key-generator.props.<property-name>= #属性配置, 注意：使用SNOWFLAKE算法，需要配置worker.id与max.tolerate.time.difference.milliseconds属性

spring.shardingsphere.sharding.tables.<logic-table-name>.logic-index= #逻辑索引名称，对于分表的Oracle/PostgreSQL数据库中DROP INDEX XXX语句，需要通过配置逻辑索引名称定位所执行SQL的真实分表

spring.shardingsphere.sharding.binding-tables[0]= #绑定表规则列表
spring.shardingsphere.sharding.binding-tables[1]= #绑定表规则列表
spring.shardingsphere.sharding.binding-tables[x]= #绑定表规则列表

spring.shardingsphere.sharding.broadcast-tables[0]= #广播表规则列表
spring.shardingsphere.sharding.broadcast-tables[1]= #广播表规则列表
spring.shardingsphere.sharding.broadcast-tables[x]= #广播表规则列表

spring.shardingsphere.sharding.default-data-source-name= #未配置分片规则的表将通过默认数据源定位
spring.shardingsphere.sharding.default-database-strategy.xxx= #默认数据库分片策略，同分库策略
spring.shardingsphere.sharding.default-table-strategy.xxx= #默认表分片策略，同分表策略
spring.shardingsphere.sharding.default-key-generator.type= #默认自增列值生成器类型，缺省将使用org.apache.shardingsphere.core.keygen.generator.impl.SnowflakeKeyGenerator。可使用用户自定义的列值生成器或选择内置类型：SNOWFLAKE/UUID
spring.shardingsphere.sharding.default-key-generator.props.<property-name>= #自增列值生成器属性配置, 比如SNOWFLAKE算法的worker.id与max.tolerate.time.difference.milliseconds

spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.master-data-source-name= #详见读写分离部分
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[0]= #详见读写分离部分
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[1]= #详见读写分离部分
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[x]= #详见读写分离部分
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-class-name= #详见读写分离部分
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-type= #详见读写分离部分

spring.shardingsphere.props.sql.show= #是否开启SQL显示，默认值: false
spring.shardingsphere.props.executor.size= #工作线程数量，默认值: CPU核数

读写分离

#省略数据源配置，与数据分片一致

spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.master-data-source-name= #主库数据源名称
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[0]= #从库数据源名称列表
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[1]= #从库数据源名称列表
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[x]= #从库数据源名称列表
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-class-name= #从库负载均衡算法类名称。该类需实现MasterSlaveLoadBalanceAlgorithm接口且提供无参数构造器
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-type= #从库负载均衡算法类型，可选值：ROUND_ROBIN，RANDOM。若`load-balance-algorithm-class-name`存在则忽略该配置

spring.shardingsphere.props.sql.show= #是否开启SQL显示，默认值: false
spring.shardingsphere.props.executor.size= #工作线程数量，默认值: CPU核数
spring.shardingsphere.props.check.table.metadata.enabled= #是否在启动时检查分表元数据一致性，默认值: false
数据脱敏
spring.shardingsphere.sharding.encryptRule.encryptors.<encryptor-name>.type= #加解密器类型，可自定义或选择内置类型：MD5/AES 
spring.shardingsphere.sharding.encryptRule.encryptors.<encryptor-name>.qualifiedColumns= #加解密字段，格式为：表名.列名，例如：tb.col1。多个列，请用逗号分隔
spring.shardingsphere.sharding.encryptRule.encryptors.<encryptor-name>.assistedQueryColumns= #辅助查询字段，针对ShardingQueryAssistedEncryptor类型的加解密器进行辅助查询
spring.shardingsphere.sharding.encryptRule.encryptors.<encryptor-name>.props.<property-name>= #属性配置, 注意：使用AES加密器，需要配置AES加密器的KEY属性：aes.key.value
治理
#省略数据源、数据分片和读写分离配置

spring.shardingsphere.orchestration.name= #治理实例名称
spring.shardingsphere.orchestration.overwrite= #本地配置是否覆盖注册中心配置。如果可覆盖，每次启动都以本地配置为准
spring.shardingsphere.orchestration.registry.type= #配置中心类型。如：zookeeper
spring.shardingsphere.orchestration.registry.server-lists= #连接注册中心服务器的列表。包括IP地址和端口号。多个地址用逗号分隔。如: host1:2181,host2:2181
spring.shardingsphere.orchestration.registry.namespace= #注册中心的命名空间
spring.shardingsphere.orchestration.registry.digest= #连接注册中心的权限令牌。缺省为不需要权限验证
spring.shardingsphere.orchestration.registry.operation-timeout-milliseconds= #操作超时的毫秒数，默认500毫秒
spring.shardingsphere.orchestration.registry.max-retries= #连接失败后的最大重试次数，默认3次
spring.shardingsphere.orchestration.registry.retry-interval-milliseconds= #重试间隔毫秒数，默认500毫秒
spring.shardingsphere.orchestration.registry.time-to-live-seconds= #临时节点存活秒数，默认60秒
spring.shardingsphere.orchestration.registry.props= #配置中心其它属性

人面猴
序言：七十年代末，一起剥皮案震惊了整个滨河市，随后出现的几起案子，更是在滨河造成了极大的恐慌，老刑警刘岩，带你破解...
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死咒
序言：滨河连续发生了三起死亡事件，死亡现场离奇诡异，居然都是意外死亡，警方通过查阅死者的电脑和手机，发现死者居然都...
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救了他两次的神仙让他今天三更去死
文/潘晓璐我一进店门，熙熙楼的掌柜王于贵愁眉苦脸地迎上来，“玉大人，你说我怎么就摊上这事。” “怎么了？”我有些...
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道士缉凶录：失踪的卖姜人
文/不坏的土叔我叫张陵，是天一观的道长。经常有香客问我，道长，这世上最难降的妖魔是什么？我笑而不...
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港岛之恋（遗憾婚礼）
正文为了忘掉前任，我火速办了婚礼，结果婚礼上，老公的妹妹穿的比我还像新娘。我一直安慰自己，他们只是感情好，可当我...
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恶毒庶女顶嫁案：这布局不是一般人想出来的
文/花漫我一把揭开白布。她就那样静静地躺着，像睡着了一般。火红的嫁衣衬着肌肤如雪。梳的纹丝不乱的头发上，一...
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城市分裂传说
那天，我揣着相机与录音，去河边找鬼。笑死，一个胖子当着我的面吹牛，可吹牛的内容都是我干的。我是一名探鬼主播，决...
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双鸳鸯连环套：你想象不到人心有多黑
文/苍兰香墨我猛地睁开眼，长吁一口气：“原来是场噩梦啊……” “哼！你这毒妇竟也来了？” 一声冷哼从身侧响起，我...
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万荣杀人案实录
序言：老挝万荣一对情侣失踪，失踪者是张志新（化名）和其女友刘颖，没想到半个月后，有当地人在树林里发现了一具尸体，经...
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护林员之死
正文独居荒郊野岭守林人离奇死亡，尸身上长有42处带血的脓包…… 初始之章·张勋以下内容为张勋视角年9月15日...
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白月光启示录
正文我和宋清朗相恋三年，在试婚纱的时候发现自己被绿了。大学时的朋友给我发了我未婚夫和他白月光在一起吃饭的照片。...
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活死人
序言：一个原本活蹦乱跳的男人离奇死亡，死状恐怖，灵堂内的尸体忽然破棺而出，到底是诈尸还是另有隐情，我是刑警宁泽，带...
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日本核电站爆炸内幕
正文年R本政府宣布，位于F岛的核电站，受9级特大地震影响，放射性物质发生泄漏。R本人自食恶果不足惜，却给世界环境...
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男人毒药：我在死后第九天来索命
文/蒙蒙一、第九天我趴在偏房一处隐蔽的房顶上张望。院中可真热闹，春花似锦、人声如沸。这庄子的主人今日做“春日...
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一桩弑父案，背后竟有这般阴谋
文/苍兰香墨我抬头看了看天上的太阳。三九已至，却和暖如春，着一层夹袄步出监牢的瞬间，已是汗流浃背。一阵脚步声响...
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情欲美人皮
我被黑心中介骗来泰国打工，没想到刚下飞机就差点儿被人妖公主榨干…… 1. 我叫王不留，地道东北人。一个月前我还...
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代替公主和亲
正文我出身青楼，却偏偏与公主长得像，于是被迫代替她去往敌国和亲。传闻我的和亲对象是个残疾皇子，可洞房花烛夜当晚...
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Sharding-JDBC-Spring Boot配置

SPRING BOOT配置

注意事项

配置示例

数据分片

读写分离

数据分片 + 读写分离

数据分片 + 数据脱敏

治理

配置项说明

数据分片

读写分离

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