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从MYSQL中的字符串中删除最后6个数字_Mysql - Fatal编程技术网

从MYSQL中的字符串中删除最后6个数字

从MYSQL中的字符串中删除最后6个数字,mysql,Mysql,嗨,我需要从字符串中删除最后6个数字,字符串是 HSC006783 PG000211 哲学硕士 PHD000001 我需要这样的输出HSC、PG、MPHIL、PHD子字符串(col\u name,1,CHAR\u LENGTH(col\u name)-6)试试这个: SELECT that_column, SUBSTRING(that_column, 1, CHAR_LENGTH(that_column) - 6) AS that_column_trimmed FROM that_table

嗨,我需要从字符串中删除最后6个数字,字符串是

HSC006783 PG000211 哲学硕士 PHD000001

我需要这样的输出HSC、PG、MPHIL、PHD

子字符串(col\u name,1,CHAR\u LENGTH(col\u name)-6)试试这个:

SELECT that_column, SUBSTRING(that_column, 1, CHAR_LENGTH(that_column) - 6) AS that_column_trimmed 
FROM that_table