1 ALTER TABLE ‘table_name‘ DROP ‘id‘; 2 ALTER TABLE ‘table_name‘ ADD ‘id‘ int(11) PRIMARY KEY NOT NULL AUTO_INCREMENT FIRST;
1 ALTER TABLE ‘table_name‘ DROP ‘id‘; 2 ALTER TABLE ‘table_name‘ ADD ‘id‘ int(11) PRIMARY KEY NOT NULL AUTO_INCREMENT FIRST;
原文：https://www.cnblogs.com/jinhai-wow/p/8359330.html