The invention provides a process for resourcing and recycling fluorine-containing wastewater in the photovoltaic industry. The process comprises the following steps: sorting and collecting concentrated acid wastewater, concentrated alkali wastewater, diluted acid wastewater and diluted alkali wastewater; adding sodium salt or potassium salt into the concentrated acid wastewater according to the concentration of fluorosilicate ions of the concentrated acid wastewater to perform crystallizing reaction to obtain fluosilicate, and adding calcium salt into the concentrated acid wastewater according to the fluorinion concentration of the concentrated acid wastewater to perform crystallizing reaction to obtain calcium fluoride; removing fluorine from the diluted alkali wastewater and diluted acid wastewater, feeding into a precipitation tank for precipitating treatment, performing chemical softening treatment, sequentially passing through a sand filter, an activated carbon filter, a resin softener and a reverse osmosis device to obtain produced water; crystallizing the concentrated acid wastewater, feeding system effluent and concentrated alkali wastewater into a reaction tank for fluorine removal treatment, feeding into the precipitation tank for precipitating treatment, and producing condensed water through an evaporator. Furthermore, the invention provides a system for resourcing and recycling the fluorine-containing wastewater in the photovoltaic industry.