Method, terminal, and computer-readable storage medium for processing fingerprint

A terminal, comprising:

• a processor;
• and
• a memory configured to store executable instructions executed by the processor;
• wherein the processor is configured to:
• acquire currently input first fingerprint information by a fingerprint detection component when a verification trigger event corresponding to a preset action is detected;
• add the first fingerprint information to a fingerprint template library as an unmatched type of fingerprint template when there is no fingerprint template whose matching degree with the first fingerprint information is greater than a first preset threshold in the fingerprint template library and there is a fingerprint template whose matching degree with the first fingerprint information is greater than a second preset threshold in fingerprint template library, wherein the fingerprint template library comprises at least two types of fingerprint templates, and wherein the first preset threshold is greater than the second preset threshold;
• and
• perform the preset action when there is a fingerprint template whose matching degree with the first fingerprint information is greater than the first preset threshold in the fingerprint template library.

A computer-readable storage medium, comprising at least an instruction, a program, a code set, or instruction set loaded and executed by a processor to perform act comprising:

• acquiring currently input first fingerprint information by a fingerprint detection component when a verification trigger event corresponding to a preset action is detected;
• adding the first fingerprint information to a fingerprint template library as an unmatched type of fingerprint template when there is no fingerprint template whose matching degree with the first fingerprint information is greater than a first preset threshold in the fingerprint template library and there is a fingerprint template whose matching degree with the first fingerprint information is greater than a second preset threshold in fingerprint template library, wherein the fingerprint template library comprises at least two types of fingerprint templates, and wherein the first preset threshold is greater than the second preset threshold;
• and
• performing the preset action when there is a fingerprint template whose matching degree with the first fingerprint information is greater than the first preset threshold in the fingerprint template library.