The case of judicial personnel’s occupational crime is a kind of difficult case of filing, detect and attaining evidence. Most of crime counts of this type of crime belong to consequential offense with features of exposure easily of crime fact and ascertain difficultly of crime suspect because of distraction of duty. For above-mentioned features, the procuratorate should change the traditional and single mode of filing based on suspect, and probe actively the mode of filing based on matter, it is better to combine the two modes in order to establish the final filing mode that the mode of filing based on matter is first, the model of filing based on suspect is second. Filed basing on matter is an inherent requirement of enhancing the investigating efficiency and reducing risk of handle-case. It is the key to promote the investigating mode changing from the mode of “from statement to proof” to the mode of “from proof to statement”. It is necessary to establish one principle of filing, assuring two conditions of filing and commanding three filing skills for applying efficiently the mode of filing based on matter.