一段婚姻的成立与否,不仅要合情,更要合法。婚姻家庭作为中国古代社会生活极为重要的一部分,历来受人重视。封建王朝的法律,也予以极大的重视,其规定极为详尽。《唐律》作为我国法律的集大成者,以其严谨及完善的法律条文,规定了唐代婚姻的方方面面,既有必须条件,又有禁止条件。《唐律》有关婚姻方面的条纹也因此成为后世借鉴的典范。 The establishment of a marriage or not, not only to love, but also to be legitimate. As an extremely important part of ancient Chinese social life, marriage and family have always been valued by people. Feudal dynasties laws, also give great attention, its provisions are extremely detailed. As a master of our country’s law, “Tang Law” stipulates all aspects of marriage in the Tang Dynasty with its strict and complete legal provisions. It has both necessary and prohibited conditions. “Tang Law” about the stripes in the marriage has therefore become a reference model for future generations.