自己尝试使用sharingsphere proxy时，连接成功后可以查询，但是写入数据提示
server.yaml基本照搬，如下是我的config-sharding.yaml配置文件：

schemaName: zc_proxy

dataSources:
 ds_1_p:
   url: jdbc:mysql://192.168.239.129:3306/ds_0?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
   username: root
   password: mysqlyyds123
   connectionTimeoutMilliseconds: 30000
   idleTimeoutMilliseconds: 60000
   maxLifetimeMilliseconds: 1800000
   maxPoolSize: 50
   minPoolSize: 1
 ds_2_p:
   url: jdbc:mysql://192.168.239.129:3306/ds_1?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai&nullCatalogMeansCurrent=true&allowPublicKeyRetrieval=true
   username: root
   password: mysqlyyds123
   connectionTimeoutMilliseconds: 30000
   idleTimeoutMilliseconds: 60000
   maxLifetimeMilliseconds: 1800000
   maxPoolSize: 50
   minPoolSize: 1

rules:
- !SHARDING
 tables:
   tb_demo:
     actualDataNodes: ds_${1..2}_p.tb_demo
     # 分表策略
     tableStrategy:
       standard:
         shardingColumn: id
         shardingAlgorithmName: demo_inline
     # 主键生成方式
     keyGenerateStrategy:
       column: id
       keyGeneratorName: snowflake
 bindingTables:
   - tb_demo
 defaultDatabaseStrategy:
   standard:
     shardingColumn: id
     shardingAlgorithmName: database_inline
 defaultTableStrategy:
   none:

 shardingAlgorithms:
   # 自定义切分规则
   demo_inline:
     type: INLINE
     props:
       algorithm-expression: ds_${(id % 2)+1}_p

 keyGenerators:
   snowflake:
     type: SNOWFLAKE
     props:
       worker-id: 123