需要帮助建立正则表达式

Question

I'm trying to build a regular expression to filter out some parts of SQL statements. The statement I currently work with:

CREATE TABLE tblname ( 
   column Nr PRIMARY KEY,
   column2 TEXT DEFAULT 'foo',
   column3 TEXT DEFAULT 'foo,bar'
)

I want to extract the column definitions from that statement, like this:

   column Nr PRIMARY KEY
   column2 TEXT DEFAULT 'foo'
   column3 TEXT DEFAULT 'foo,bar'

What I have so far (JavaScript) to remove the CREATE part and the last bracket:

sql.replace( /^[\w\s]+\(\s+/, "" ).replace( /\s+\)$/, "" );

I can't split() the string at the comma ocurrences because that's one of the DEFAULT values.

Any suggestions?

Answer 1

干得好

sql.replace(/^([\w\s]*\()/im, '').replace(/(\)[\w\s]*)$/im, '')