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Atitit.提升电子商务安全性 在线充值功能安全方面的设计

1. 防止dataservcie对充值订单表的直接改写，只能通过api，不能通过sql1

1.1. Order_id的安全取值，注入检测1

1.2. 判断是否有此订单，否则CantFindRechargeOrderEx1

1.3. 如果订单状态有无。throw new RechargeOrderStatErr(" order.stat:" + order_id + "." + stat);1

1.4. 判断次订单是否处理过。。if (finished(order_id))1

1.5. 2

1.6. 判断来路money是否与数据库内的相同FeeNotEquEx2

1.7. 判断订单修改状态，如果不为1 OrderFinishEx2

1.8. Codce2

1. 防止dataservcie对充值订单表的直接改写，只能通过api，不能通过sql

1.1. Order_id的安全取值，注入检测

String order_id = (String) SqlSecuryCheckor.val(m.get("order_id"));

1.2. 判断是否有此订单，否则CantFindRechargeOrderEx

1.3. 如果订单状态有无。throw new RechargeOrderStatErr(" order.stat:" + order_id + "." + stat);

1.4. 判断次订单是否处理过。。if (finished(order_id))

return "already_finish";

必须判断feeFromUrl  throw new SecuryEx(" feeFromUrl is null");

作者::  ★(attilax)>>>   绰号:老哇的爪子 （ 全名：：Attilax Akbar Al Rapanui 阿提拉克斯 阿克巴 阿尔 拉帕努伊 ） 汉字名：艾龙，  EMAIL:1466519819@qq.com

转载请注明来源： http://www.cnblogs.com/attilax/

1.5.  

if(m.get("feeFromUrl")==null)

throw new SecuryEx(" feeFromUrl is null");

1.6. 判断来路money是否与数据库内的相同FeeNotEquEx

if( money_frmDb.compareTo(money_frmUrl)!=0 )

throw new FeeNotEquEx(" froom url total_fee.dbfee:"+m.get("feeFromUrl").toString()+"-"+  ormx.querySingleRow.get("money") );

1.7. 判断订单修改状态，如果不为1 OrderFinishEx

Object r = ormx.exe(m);

if ((Integer) r == 1)

{

String uid=ormx.querySingleRow.get("uid").toString();

BigDecimal money=(BigDecimal) ormx.querySingleRow.get("money");

accSvr.addAmount(uid, money);

return "ok";

}

throw new OrderFinishEx(" order finish ex");

1.8. Codce

package com.attilax.order;

import java.math.BigDecimal;

import java.util.Date;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.commons.lang3.StringUtils;

import org.apache.xmlbeans.impl.xb.xsdschema.Public;

import aaaCfg.IocX4casher;

import bsh.StringUtil;

import com.attilax.acc.Acc;

import com.attilax.acc.AccService;

//import com.attilax.bet.AmountCalcService;

import com.attilax.data.DataStoreService;

import com.attilax.db.DBX;

import com.attilax.db.DbService;

import com.attilax.function.Function;

import com.attilax.io.filex;

import com.attilax.ioc.IocUtilV2;

import com.attilax.ioc.IocXq214;

import com.attilax.json.AtiJson;

import com.attilax.lang.FunctinImp;

import com.attilax.lang.Global;

import com.attilax.lang.SecuryEx;

import com.attilax.log.LogSvr;

import com.attilax.math.ADecimal;

import com.attilax.orm.AOrm;

import com.attilax.orm.AtiOrm;

import com.attilax.sms.SmsService;

import com.attilax.sql.SqlSecuryCheckor;

//import com.attilax.sql.DbService;

import com.attilax.store.StoreService;

import com.attilax.user.User;

import com.attilax.user.UserService;

import com.attilax.util.DataMapper;

import com.attilax.web.ReqX;

import com.google.common.collect.Maps;

import com.google.inject.ImplementedBy;

import com.google.inject.Inject;

import com.google.inject.name.Named;

import com.attilax.trigger.Trigger_after;

/**

 * v3 add refuse and accept com.attilax.order.OrderService4jobus.refuse

 *

 * com.attilax.order.RechargeOrderService

 * @author attilax 2016年4月14日 下午12:36:44

 */

public class RechargeOrderService extends OrderService {

public static void main(String[] args) {

System.out.println("--f");

System.setProperty("apptype", "jobus");

System.setProperty("prj", "jobus");

RechargeOrderService srv = IocUtilV2

.getBean(RechargeOrderService.class);

// System.out.println(srv.refuse("0301_152839_178"));

// System.out.println(srv.accept("0301_152839_178"));

Map m = Maps.newLinkedHashMap();

m.put("$table", "orderv2");

m.put("order_id", "198201");

//

String finishMsg = (String) srv.finish(m);

System.out.println(finishMsg);

System.out.println("--f");

}

@Inject

DataStoreService storeSvr;

@Inject

UserService userSvr;

@Inject

AccService accSvr;

@Inject

AmountCalcService amoutCalcSvr;

@Inject

private LogSvr logSvr;

// @Inject @Named("order_service_dataMaper")

// @ImplementedBy(FunctinImp.class) should ostion in interface java hto..

// public Function dataMaper;

@Inject

public Trigger_after trig_bef;

@Inject

public Trigger_after trig_aft;

public int insert(HttpServletRequest req) {

return insert(ReqX.toMap(req));

}

public int insert(Map order) {

if (userSvr == null)

throw new RuntimeException("#userSvr_is_null");

if (accSvr == null)

throw new RuntimeException("#accSvr_is_null");

if (amoutCalcSvr == null)

throw new RuntimeException("#amoutCalcSvr_is_null");

if (userSvr.isNotLogin()) {

throw new RuntimeException(" not login 没登录,请先登录..#not_login");

}

User u = userSvr.getLoginUser();

Acc a = accSvr.getAcc(u.id);

BigDecimal needMoney = amoutCalcSvr.calc(order);

if (new ADecimal(needMoney).biggerEqualThan(a.amount))

throw new RuntimeException(

"  amount not enough 金额不足够 ..#amount_not_enough ");

// /...insert

order.put("$op", "insert");

order.put("order_id", filex.getUUidName());

order.put("order_money", needMoney);

trig_bef.apply(order);

storeSvr.insert(order);

int rzt = accSvr.reduceAmount(u.id.toString(), needMoney.doubleValue());

logSvr.log(order);

return rzt;

}

@Inject

AtiOrm ormx;

/**

 * for req

attilax    2016年4月20日  下午4:11:03

 * @return

 */

public Object finish() 

{

HttpServletRequest req=Global.req.get();

return finish(ReqX.toMap(req));

}

public Object finish(Map m) {

// if(StringUtils.isEmpty((String)m.get("$where")) )

// throw new RuntimeException("no $where contion..");

String order_id = (String) SqlSecuryCheckor.val(m.get("order_id"));

if (finished(order_id))

return "already_finish";

//-------check money equ

if(m.get("feeFromUrl")==null)

throw new SecuryEx(" feeFromUrl is null");

BigDecimal money_frmDb=(BigDecimal) ormx.querySingleRow.get("money");

BigDecimal money_frmUrl=new BigDecimal( m.get("feeFromUrl").toString());

if( money_frmDb.compareTo(money_frmUrl)!=0 )

throw new FeeNotEquEx(" froom url total_fee.dbfee:"+m.get("feeFromUrl").toString()+"-"+  ormx.querySingleRow.get("money") );

m.put("stat", 1);

String where = " order_id=‘$order_id$‘".replace("$order_id$",

SqlSecuryCheckor.val(m.get("order_id")));

m.put("$where", where);

m.remove("order_id");

// m.put("stat",1);

ormx.m = m;

ormx.setOp(ormx.update);

ormx.setTable("orderv2");

Object r = ormx.exe(m);

if ((Integer) r == 1)

{

String uid=ormx.querySingleRow.get("uid").toString();

BigDecimal money=(BigDecimal) ormx.querySingleRow.get("money");

accSvr.addAmount(uid, money);

return "ok";

}

throw new OrderFinishEx(" order finish ex");

}

/**

attilax    2016年4月21日  下午9:29:02

 * @param string

 * @return

 */

private Exception FeeNotEquEx(String string) {

// TODO Auto-generated method stub

return null;

}

private boolean finished(String order_id) {

String s = "select * from orderv2 where order_id=‘" + order_id + "‘";

Map m = ormx.tabletype("sql").querySingleRow(s).querySingleRow;

if (m == null)

throw new CantFindRechargeOrder("order id:" + order_id);

String stat = m.get("stat").toString();

if (stat.equals("1"))

return true;

if (stat.equals("0"))

return false;

throw new RechargeOrderStatErr(" order.stat:" + order_id + "." + stat);

// return m.get("stat").toString().equals("1");

// ormx.tabletype("sql").exist(s).existRzt;

// false;

}

public List<Map> query(Map order) {

if (userSvr.isNotLogin()) {

throw new RuntimeException(" not login 没登录,请先登录..#not_login");

}

User u = userSvr.getLoginUser();

return null;

// /...insert

// return accSvr.reduceAmount(u.id.toString(), needMoney.doubleValue());

}

@Deprecated

public String query2json(Map order) {

return AtiJson.toJson(query(order));

// /...insert

// return accSvr.reduceAmount(u.id.toString(), needMoney.doubleValue());

}

}

Atitit.提升电子商务安全性 在线充值功能安全方面的设计

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原文地址：http://www.cnblogs.com/attilax/p/5419226.html