WarehouseEnum.java
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package com.huaheng.common.utils;
public enum  WarehouseEnum {
    CH("CS", "CS0001"),
    KS("KS", "KS0001"),
    XZ("XZ", "XZ0001");
    private String warehouseName;
    private String warehouseCode;
    // 构造方法
    private WarehouseEnum(String warehouseName, String warehouseCode) {
        this.warehouseName = warehouseName;
        this.warehouseCode = warehouseCode;
    }
    public static String getWarehouseCode(String warehouseName){
        for (WarehouseEnum warehouseEnum : WarehouseEnum.values()) {
            if (warehouseEnum.warehouseName.equals(warehouseName)){
                return warehouseEnum.warehouseCode;
            }
        }
        return null;
    }
    public static void main(String[] args) {
        WarehouseEnum[] values = WarehouseEnum.values();
        for (WarehouseEnum value : values) {
            System.out.println(value + " warehouseCode: " + value.warehouseCode + " warehouseName: " + value.warehouseName);
        }
        System.out.println("======================");
        System.out.println(WarehouseEnum.getWarehouseCode("长沙"));
    }
}