Map<String,String> maps = new HashMap<>(); maps.put(rongtongDept, rongtongCode); maps.put(neijiangDept, neijiangCode); maps.put(jiangyouDept, jiangyouCode); maps.put(dept, purchaseRequestCode); maps.put(dept2, purchaseRequestCode2); 把这段代码变成一个可以复用的方法

好的，我来为您编写这个可以复用的方法：

public Map<String,String> createMap(String rongtongDept, String rongtongCode, String neijiangDept, String neijiangCode, String jiangyouDept, String jiangyouCode, String dept, String purchaseRequestCode, String dept2, String purchaseRequestCode2) {
    Map<String,String> maps = new HashMap<>();
    maps.put(rongtongDept, rongtongCode);
    maps.put(neijiangDept, neijiangCode);
    maps.put(jiangyouDept, jiangyouCode);
    maps.put(dept, purchaseRequestCode);
    maps.put(dept2, purchaseRequestCode2);
    return maps;
}

在调用该方法时，您需要传入该方法所需的参数，即：`rongtongDept`、`rongtongCode`、`neijiangDept`、`neijiangCode`、`jiangyouDept`、`jiangyouCode`、`dept`、`purchaseRequestCode`、`dept2`、`purchaseRequestCode2`。例如：

Map<String,String> maps = createMap("融通部门", "融通编码", "内江部门", "内江编码", "江油部门", "江油编码", "部门", "采购请求编码", "部门2", "采购请求编码2");

您可以根据实际情况，更改参数名称和参数类型。