Abstract: County-level e-government is the bond of national e-government system and its service and public nature is evident;also the affairs are complicated and varied.Due to the limited funding,the lack of technical personnel and the resources sharing,the weak service ability and the poor environment,the county-level e-government is still in difficulties.The only solution to help the county-level e-government to get rid of the difficulties and pursue the sustainable development is to examine the constraints scientifically,fit into the market, train men for profession,integrate the resources,strengthen the services and improve the environment.