That the network inquires into law is to point to flexible investigation method such as designing , collecting the data and analysis on Internet specifically for the investigation that specially appointed problem carries out. The network has two kinds way on inquiry: A kind of is to make use of Internet to carry out ways like questionnaire investigation directly collecting data all over the hands , investigates whether directly on being called a net; Another kind of way, is to make use of the Internet medium function to collect the second-hand data , is called upper indirect net investigation. Reserves is extremely rich since having caught with a net information , key is how, to discover and excavate valuable information, but no longer suffer from be unable to find information.
Having caught with a net a questionnaire inquire into law , discussed law on the net , having caught with a net experiment law and the net on inquiry detachable on inquiry detachable according to the diversity , network inquiring into method upper observation law and so on.
Exploitation process inquiring into system in gleam the main body of a book is introduced, inquiring into way is that the questionnaire inquires into law , that the questionnaire inquires into law merit is to be able to reach the definite data , being studied by society , the company plan provides the forceful basis. System has made use of Myeclipse exploitation implement , has made use of Mysql to be the system data base. Be fond of using the fundamental function: The questionnaire manages , the consumer exchanges , the consumer manages , checks questionnaire result.
Keywords: Investigate on line System, Datebase, Myeclipse.