crawl business directory from public web site and convert into .csv format.

Target: Cawl business directory from 3 different public web site, subtract information such as name, phone number, address, business description etc. Check to see if the business already exist in the destination website, If not, put these information into a .csv file with certain format. Note: 1. These web site are Chinese characters. The .csv file need to contains Chinese characters too. 2. There are estimated between 400 to 600 entry An example of required .csv file looks like this, owner state categories field_name field_logo field_country field_street field_postcode field_city field_phone_number field_desctiption 246 1 77 Westwood Grill Pan-Asian Cuisine Canada 519 Annette St. Toronto 416 604-8822 我们, 会,尽量.