package com.gkhy.testFourierSpecialGasMonitor.utils; import org.springframework.stereotype.Component; @Component public class PositionHandle { public String positionHandleMethod(Integer position){ StringBuilder result = new StringBuilder(); if (position == 1){ result.append("点位1"); } if (position == 2){ result.append("点位2"); } if (position == 3){ result.append("点位3"); } return result.toString(); } }