[GitHub] [shardingsphere] AdelaHong commented on issue #12427: MySQLSyntaxErrorException: Unknown column 'tt.DELETE_USER_NAME' in 'field list'

[GitBox]

AdelaHong commented on issue #12427:
URL: 
https://github.com/apache/shardingsphere/issues/12427#issuecomment-919741366


   `CREATE TABLE `tf_b_bank_info` (
     `id` bigint(20) NOT NULL AUTO_INCREMENT,
     `bankno` varchar(25) COLLATE utf8_bin DEFAULT NULL,
     PRIMARY KEY (`id`)
   ) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8 COLLATE=utf8_bin 
COMMENT='';
   
   CREATE TABLE `tf_b_bank_user` (
     `id` bigint(20) NOT NULL AUTO_INCREMENT,
     `bank_id` bigint(20) DEFAULT NULL COMMENT '银行类型:tf_b_bank_info的id',
     `bankno` varchar(255) COLLATE utf8_bin DEFAULT NULL COMMENT '银行卡号',
     PRIMARY KEY (`id`)
   ) ENGINE=InnoDB AUTO_INCREMENT=178026 DEFAULT CHARSET=utf8 COLLATE=utf8_bin 
COMMENT='';`
   
   execute sql statement：
   `SELECT
        t.ID,
        t.BANKNO,
        tt.bankno banknono
   FROM
        tf_b_bank_user t
   JOIN tf_b_bank_info tt ON tt.id = t.bank_id`
   
   java api configuration :
   `@Configuration
   @AutoConfigureBefore(DruidDataSourceAutoConfigure.class)
   public class ShardingConfigurer {
   
       @Bean
       public DataSource masterDataSource() {
           return DruidDataSourceBuilder.create().build();
       }
   
       @Bean
       @DependsOn({"masterDataSource"})
       @Primary
       public DataSource dataSource(DataSource masterDataSource) throws 
Exception {
   
           Map<String,DataSource> dataSourceMap = new HashMap<>();
           dataSourceMap.put("ds_0", masterDataSource);
   
           Properties properties = new Properties();
           properties.setProperty(SQL_SHOW.getKey(), "true");
   
           return ShardingSphereDataSourceFactory.createDataSource(
                   dataSourceMap,
                   Arrays.asList(
                           createEncryptRuleConfiguration())
                   , properties);
       }
   
   
       public EncryptRuleConfiguration createEncryptRuleConfiguration() {
           Map<String, ShardingSphereAlgorithmConfiguration> 
encryptAlgorithmConfigs = new LinkedHashMap<>();
           Properties encryptProperties = new Properties();
           encryptProperties.setProperty("aes-key-value", "123456");
           encryptAlgorithmConfigs.put("aes", new 
ShardingSphereAlgorithmConfiguration("AES", encryptProperties));
   
   
           Collection<EncryptTableRuleConfiguration> tables = new 
LinkedList<>();
   
           Collection<EncryptColumnRuleConfiguration> columns = new 
LinkedList<>();
   
           EncryptColumnRuleConfiguration columnRuleConfiguration = new 
EncryptColumnRuleConfiguration("BANKNO","bankno_cipher",null,"bankno","aes");
           columns.add(columnRuleConfiguration);
   
           EncryptTableRuleConfiguration result = new 
EncryptTableRuleConfiguration("tf_b_bank_user", columns);;
   
           EncryptRuleConfiguration encryptRuleConfiguration = new 
EncryptRuleConfiguration(tables,encryptAlgorithmConfigs,false);
           return encryptRuleConfiguration;
       }
   }`


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