引　言近一个时期以来 ,一些社会弱势群体权利受到侵犯后因为投诉无门而不得不求助于各种非规范方式甚至以自焚等极端方式以期引起社会关注的现象 ,受到了各方面的高度重视 ,甚至引得共和国总理亲自出面为民工追讨欠薪。我们看到 ,一边是年复一年、数以百万计的信访案件和上京 Introduction In recent days, some socially disadvantaged groups have been denied access to all kinds of non-standard and even self-immolation extreme situations in order to arouse public concern after being violated because of the lack of complaints. Some people even attach great importance to these phenomena and even Attracted the Prime Minister of the Republic personally came forward to recover wages for workers. We can see that on one side is the year after year, with millions of petition cases and going to Beijing