The present invention relates to a composite phonetic digital Chinese character input method, belonging to the field of Chinese character input and keyboard production technology. It is characterizedby that said invention substitutes the Chinese phonetic consonants and vowels with numerals to fetch code, and uses Chinese character strokes to make composite code fetch so as to reduce duplication code rate, so that it can solve the problems of slow input speed and high duplicaltion code rate of existnet computer numeric keyboard or handset keyboard adopting phonetic input method. Said invention adopts 10-key 6-code input method, and its code length is less than or equal to 6 codes.