摘要：
public class BaseReq { public String UserId { get; set; } public BaseReq() { } } public abstract class CommonReq:BaseReq { private String TransNo { ge 阅读全文
摘要：
public abstract class CommonReq { private String TransNo { get; set; } public String SubmitData { get; set; } private String Sign { get; set; } public 阅读全文
摘要：
public class CommonReq { private String TransNo { get; set;} public String SubmitData { get; set; } private String Sign { get; set; } public String En 阅读全文