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Java 错误代码:1052。列';序号';字段中的列表不明确_Java_Sql_Spring_Spring Boot_Mariadb - Fatal编程技术网

Java 错误代码:1052。列';序号';字段中的列表不明确

Java 错误代码:1052。列';序号';字段中的列表不明确,java,sql,spring,spring-boot,mariadb,Java,Sql,Spring,Spring Boot,Mariadb,我想带上“TB\u MEMBER\u INFO”的昵称。所以我使用了下面的命令 SELECT seq_no,purchase_means,value,gbrick_wallet_address,status,reg_date,permission_date,nick_name FROM TB_PAYMENT_INFO JOIN TB_MEMBER_INFO ON TB_PAYMENT_INFO.member_seq = TB_MEM

我想带上“
TB\u MEMBER\u INFO
”的
昵称。所以我使用了下面的命令

SELECT
        seq_no,purchase_means,value,gbrick_wallet_address,status,reg_date,permission_date,nick_name
        FROM TB_PAYMENT_INFO
        JOIN TB_MEMBER_INFO
        ON TB_PAYMENT_INFO.member_seq = TB_MEMBER_INFO.seq_no
但这给我带来了一个错误

错误代码:1052。字段列表中的“序号”列不明确

有什么问题吗


我需要您的解决方案。

看起来TB\u PAYMENT\u INFO表也有一列seq\u no,这导致了错误。只需将查询修改为

 SELECT
    TB_MEMBER_INFO.seq_no,purchase_means,value,gbrick_wallet_address,status,reg_date,permission_date,nick_name
    FROM TB_PAYMENT_INFO
    LEFT JOIN TB_MEMBER_INFO
    ON TB_PAYMENT_INFO.member_seq = TB_MEMBER_INFO.seq_no

这应该是可行的。

始终限定列名(使用表别名),您将永远不会遇到这个问题。您还应该限定其他每一列,以确保清晰。