The invention discloses a Qt development-based multilingual entry generation method. The method comprises the steps of 1, obtaining and analyzing pro files of a Qt project and pro files of sub-modulesto form a complete pro file list, wherein each pro file list item corresponds to a to-be-translated module; 2, for each to-be-translated module, calling lupdate.ext of Qt, and extracting entries marked with tr macro functions in source files to form a ts file of each to-be-translated module; 3, reading a ts file list, and outputting to-be-translated Excel entry files; 4, obtaining Excel entry files after tool-based automatic translation or human translation and revision, backfilling the entries of a specified language, generating ts files corresponding to the language, calling lrelease.ext ofQt, and generating qm files. The automation level of multilingual entry processing is improved, and the entries are organized and managed in an intuitive and visual mode, so that translators can perform input and revision conveniently; and existing entries can be automatically reused, so that the manual repeated input work is reduced.