3、nceofelectroniccommerceareanalyzed.Thesystemsecurityandapplicationsolutionforelectroniccommerceisintroduced.Thispaperalsogivessomemethodsandimplicationstepsforourcountry'sfirmstodevelopE-commerce,discussestheproblemforour country to develop the E-commerce
4、 on thebackgroundofthefirms'socialenvironment,economicenvironmentandinformationsituation.Finally,thispaperanalysestheopportunitiesand challenges ofE-commerce worldwide and proposes somedevelopmentalpoliciesforE-commerceuseinChinaisstudied.Keywords:electro