[求助] python 对建表语句进行解析,直接以字典形式生成表的信息 - V2EX
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pierre1994

[求助] python 对建表语句进行解析,直接以字典形式生成表的信息

  •  
  •   pierre1994 Aug 9, 2016 4088 views
    This topic created in 3562 days ago, the information mentioned may be changed or developed.

    类似入下的建表 sql :

    CREATE TABLE runoob_tbl( runoob_id INT NOT NULL AUTO_INCREMENT, runoob_title VARCHAR(100) NOT NULL, runoob_author VARCHAR(40) NOT NULL, submission_date DATE, PRIMARY KEY ( runoob_id ) ); 

    如何通过 python 直接将这段 sql 转换成以字段与字段类型组成一个字典?

    5 replies    2016-08-14 16:09:10 +08:00
    pierre1994
        1
    pierre1994  
    OP
       Aug 9, 2016
    用 sqlparse 和正则尝试了下,都不太成功
    pierre1994
        2
    pierre1994  
    OP
       Aug 9, 2016
    求助
    guyskk
        3
    guyskk  
       Aug 9, 2016
    如果 SQL 语句格式比较统一的话,先按行分隔,再按空格分隔就可以了。
    murmur
        4
    murmur  
       Aug 9, 2016
    还不如虚拟一个数据库和数据表去执行以下 执行这点表才多少开销 然后去拿真实的 table scheme 就完了
    pierre1994
        5
    pierre1994  
    OP
       Aug 14, 2016
    @murmur 一次使用确实不如,但是计划是做批量操作,所以。。。
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