Method of single-component Chinese character inputting on numerical keyboard of three rows and three columns

The invention discloses a method of single-component Chinese character inputting on a numerical keyboard of three rows and three columns. According to the method, starting points and ending points ofall strokes of Chinese characters are projected on corresponding numbers on the numerical keyboard of the three rows and the three columns according to space positions of all the strokes in the Chinese characters and position relationships between all the strokes to use the numbers as codes of the strokes, the codes of all the strokes are arranged according to writing orders of the strokes of theChinese characters to use the arranged codes as codes of the whole Chinese characters, the code of each Chinese character has ten digits, and for the Chinese characters of which the strokes are fewerand the codes have less than ten digits, remaining digits of the codes are all replaced by 0. The method thoroughly solves the problem that the single-component characters cannot be input in the priorart. 本发明公开了种在三行三列的数字键盘上进行独体