关于数据库:ShardingSphere-4x-ShardingJDBC-SPRING命名空间配置

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注意事项

行表达式标识符能够应用 ${...} 或$->{...}，但前者与 Spring 自身的属性文件占位符抵触，因而在 Spring 环境中应用行表达式标识符倡议应用$->{...}。

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$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order.key-generator.type=SNOWFLAKE
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds$->{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.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}

读写拆散

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

数据脱敏

spring.shardingsphere.datasource.name=ds

spring.shardingsphere.datasource.ds.type=org.apache.commons.dbcp2.BasicDataSource
spring.shardingsphere.datasource.ds.driver-class-name=com.mysql.jdbc.Driver
spring.shardingsphere.datasource.ds.url=jdbc:mysql://127.0.0.1:3306/encrypt?serverTimezone=UTC&useSSL=false
spring.shardingsphere.datasource.ds.username=root
spring.shardingsphere.datasource.ds.password=
spring.shardingsphere.datasource.ds.max-total=100

spring.shardingsphere.encrypt.encryptors.encryptor_aes.type=aes
spring.shardingsphere.encrypt.encryptors.encryptor_aes.props.aes.key.value=123456
spring.shardingsphere.encrypt.tables.t_order.columns.user_id.plainColumn=user_decrypt
spring.shardingsphere.encrypt.tables.t_order.columns.user_id.cipherColumn=user_encrypt
spring.shardingsphere.encrypt.tables.t_order.columns.user_id.assistedQueryColumn=user_assisted
spring.shardingsphere.encrypt.tables.t_order.columns.user_id.encryptor=encryptor_aes

spring.shardingsphere.props.sql.show=true
spring.shardingsphere.props.query.with.cipher.column=true

数据分片 + 读写拆散

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$->{order_id % 2}
spring.shardingsphere.sharding.tables.t_order.key-generator.column=order_id
spring.shardingsphere.sharding.tables.t_order.key-generator.type=SNOWFLAKE
spring.shardingsphere.sharding.tables.t_order_item.actual-data-nodes=ds$->{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.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.encrypt-rule.encryptors.encryptor_aes.type=aes
spring.shardingsphere.sharding.encrypt-rule.encryptors.encryptor_aes.props.aes.key.value=123456
spring.shardingsphere.sharding.encrypt-rule.tables.t_order.columns.user_id.plainColumn=user_decrypt
spring.shardingsphere.sharding.encrypt-rule.tables.t_order.columns.user_id.cipherColumn=user_encrypt
spring.shardingsphere.sharding.encrypt-rule.tables.t_order.columns.user_id.assistedQueryColumn=user_assisted
spring.shardingsphere.sharding.encrypt-rule.tables.t_order.columns.user_id.encryptor=encryptor_aes

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.orchestration.spring_boot_ds_sharding.orchestration-type=registry_center,config_center
spring.shardingsphere.orchestration.spring_boot_ds_sharding.instance-type=zookeeper
spring.shardingsphere.orchestration.spring_boot_ds_sharding.server-lists=localhost:2181
spring.shardingsphere.orchestration.spring_boot_ds_sharding.namespace=orchestration-spring-boot-sharding-test
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.overwrite=true

JNDI

以上配置示例中，所有数据源配置均可应用 JNDI 代替，如对于 数据分片:

spring.shardingsphere.datasource.names=ds0,ds1

spring.shardingsphere.datasource.ds0.jndi-name=java:comp/env/jdbc/ds0
spring.shardingsphere.datasource.ds1.jndi-name=jdbc/ds1

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.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}

配置项阐明

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 连贯
spring.shardingsphere.datasource.<data-source-name>.username= #数据库用户名
spring.shardingsphere.datasource.<data-source-name>.password= #数据库明码
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，反对 inline 表达式。缺省示意应用已知数据源与逻辑表名称生成数据节点，用于播送表（即每个库中都须要一个同样的表用于关联查问，多为字典表）或只分库不分表且所有库的表构造完全一致的状况

#分库策略，缺省示意应用默认分库策略，以下的分片策略只能选其一

#用于单分片键的规范分片场景
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= #准确分片算法类名称，用于 = 和 IN。该类需实现 PreciseShardingAlgorithm 接口并提供无参数的结构器
spring.shardingsphere.sharding.tables.<logic-table-name>.database-strategy.standard.range-algorithm-class-name= #范畴分片算法类名称，用于 BETWEEN，可选。该类需实现 RangeShardingAlgorithm 接口并提供无参数的结构器

#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结构器

#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，需合乎 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结构器

#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，缺省示意不应用自增主键生成器
spring.shardingsphere.sharding.tables.<logic-table-name>.key-generator.type= #自增列值生成器类型，缺省示意应用默认自增列值生成器。可应用用户自定义的列值生成器或抉择内置类型：SNOWFLAKE/UUID
spring.shardingsphere.sharding.tables.<logic-table-name>.key-generator.props.<property-name>= #属性配置, 留神：应用 SNOWFLAKE 算法，须要配置 worker.id 与 max.tolerate.time.difference.milliseconds 属性。若应用此算法生成值作分片值，倡议配置 max.vibration.offset 属性

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

spring.shardingsphere.sharding.broadcast-tables[0]= #播送表规定列表
spring.shardingsphere.sharding.broadcast-tables[1]= #播送表规定列表
spring.shardingsphere.sharding.broadcast-tables[x]= #播送表规定列表

spring.shardingsphere.sharding.default-data-source-name= #未配置分片规定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，缺省将应用 org.apache.shardingsphere.core.keygen.generator.impl.SnowflakeKeyGenerator。可应用用户自定义的列值生成器或抉择内置类型：SNOWFLAKE/UUID
spring.shardingsphere.sharding.default-key-generator.props.<property-name>= #自增列值生成器属性配置, 比方 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= #详见读写拆散局部
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[0]= #详见读写拆散局部
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[1]= #详见读写拆散局部
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.slave-data-source-names[x]= #详见读写拆散局部
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-class-name= #详见读写拆散局部
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-type= #详见读写拆散局部

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

读写拆散

# 省略数据源配置，与数据分片统一

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= #从库负载平衡算法类名称。该类需实现 MasterSlaveLoadBalanceAlgorithm 接口且提供无参数结构器
spring.shardingsphere.sharding.master-slave-rules.<master-slave-data-source-name>.load-balance-algorithm-type= #从库负载平衡算法类型，可选值：ROUND_ROBIN，RANDOM。若 `load-balance-algorithm-class-name` 存在则疏忽该配置

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= #是否在启动时查看分表元数据一致性，默认值: false

数据脱敏

# 省略数据源配置，与数据分片统一

spring.shardingsphere.encrypt.encryptors.<encryptor-name>.type= #加解密器类型，可自定义或抉择内置类型：MD5/AES 
spring.shardingsphere.encrypt.encryptors.<encryptor-name>.props.<property-name>= #属性配置, 留神：应用 AES 加密器，须要配置 AES 加密器的 KEY 属性：aes.key.value
spring.shardingsphere.encrypt.tables.<table-name>.columns.<logic-column-name>.plainColumn= #存储明文的字段
spring.shardingsphere.encrypt.tables.<table-name>.columns.<logic-column-name>.cipherColumn= #存储密文的字段
spring.shardingsphere.encrypt.tables.<table-name>.columns.<logic-column-name>.assistedQueryColumn= #辅助查问字段，针对 ShardingQueryAssistedEncryptor 类型的加解密器进行辅助查问
spring.shardingsphere.encrypt.tables.<table-name>.columns.<logic-column-name>.encryptor= #加密器名字

治理

# 省略数据源、数据分片、读写拆散和数据脱敏配置

spring.shardingsphere.orchestration.spring_boot_ds_sharding.orchestration-type= #配置 / 注册核心的类型，例如 config_center/registry_center
spring.shardingsphere.orchestration.spring_boot_ds_sharding.instance-type= #配置 / 注册核心类型。如：zookeeper
spring.shardingsphere.orchestration.spring_boot_ds_sharding.server-lists= #连贯配置 / 注册核心服务器的列表。包含 IP 地址和端口号。多个地址用逗号分隔。如: host1:2181,host2:2181
spring.shardingsphere.orchestration.spring_boot_ds_sharding.namespace= #配置 / 注册核心的命名空间
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.overwrite= #本地配置是否笼罩配置核心配置。如果可笼罩，每次启动都以本地配置为准
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.digest= #连贯配置 / 注册核心的权限令牌。缺省为不须要权限验证
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.operation-timeout-milliseconds= #操作超时的毫秒数，默认 500 毫秒
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.max-retries= #连贯失败后的最大重试次数，默认 3 次
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.retry-interval-milliseconds= #重试距离毫秒数，默认 500 毫秒
spring.shardingsphere.orchestration.spring_boot_ds_sharding.props.time-to-live-seconds= #长期节点存活秒数，默认 60 秒

正文完
数据库
发表至： 数据库
2020-07-26
 0
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