Columns Name Calculations does not work when column title is chinese

[lyxiaoxiang]

Columns Name Calculations does not work when column title is chinese.

For example:
data: [
{rmb_price:'=@价格10', price:'100'},
// {rmb_price:'=@price10', price:'100'},
],

columns: [
{'title': '价格', 'name': 'price', 'width': '200px', 'type': 'numeric'},
{'title': '人民币价格', 'name': 'rmb_price', 'width': '150px', 'type': 'numeric'},
]

Can I use the name property of a column when calculating a formula?