By Uusing the data of the source judging matrix,and based on the optimalprinciple of logarithmic minimum squares a media judging matrix is firstly proposed to meet thedemand of consistance,Then,based upon the matrix,a new judging matrix is suggtsted with themethod of intergrating functions to meet the demands of the consistance exam and having a practical use.By calcaulating a large amount of real examples,the method is proved to be feasible and valid.