Valve leakage detection method and computer device

The invention belongs to the technical field of valve detection, and particularly relates to a valve leakage detection method and a computer device. The valve leakage detection method comprises the following steps: acquiring an actual light leakage amount obtained by performing a laser leakage test on a target valve; determining a standard light leakage amount matched with the actual light leakage amount according to a preset laser-water pressure test comparison table, the laser-water pressure test comparison table including a plurality of groups of standard leakage data in one-to-one correspondence with different test valves, each group of standard leakage data comprises a standard light leakage amount obtained by carrying out a laser leakage test on the same test valve and a standard water pressure leakage amount obtained by carrying out a water pressure leakage test; and obtaining a standard water pressure leakage rate in standard leakage data corresponding to the matched standard light leakage rate, and g