本文试从我国政府采购招标投标活动中存在的问题入手,从法律的角度来阐述招标方权利和义务,招标投标活动的当事人及其招标投标的法律性质,招标人对投标人的资格审查权,制作招标文件过程中招标人的权利义务,招标人的保密义务。 This article tries to start with the existing problems in the bidding and bidding activities of government procurement in our country. It elaborates the rights and obligations of bidders from the perspective of law, the legal nature of parties involved in bidding and tendering and bidding, the qualification of bidders for bidding, During the process of making bidding documents, the tenderer’s rights and obligations, the bidder’s confidentiality obligations.