How can i use "or" operator in regex expression in corpus query language ?

[svjack]

I require following pattern match in corpus query language
pythonre.findall("委托|代理", "把委托书或者代理文件")

but it seems not support,
Do you have some ideas ?

[liao961120]

Yes, you are right, I did not implement the full set of CQL (e,g, | operation).
Given this pattern [word="委托"] | [word="代理"] however, you can run two independent queries and concat the results together:

cql1 = '[word="委托"]'
cql2 = '[word="代理"]'