test commit
walmart scraper

without interredients & overviews
walmart scrapper

Just like Kevin’s scraper
with ingredients and overview
but not every product has ingredients
Reject Jerid Part
Update
Update2

Solve the problem of :When price>1000, there may be castError when
insert price into data base
Walmart Scraper that won't crash
redame
...
Merge branch 'xinlei'

Conflicts:
	README.md