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Java Web开发小学生

记录学习中的种种问题

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原创 使用最新的struts2 2.5.5导致404的问题解决方法

使用最新的struts2 2.5.5导致404的问题解决方法使用最新的struts2 255导致404的问题解决方法问题现象问题原因解决方法换包修改webxml问题现象用最新的struts2.5.5,出现404错误: 问题原因原来用的struts2版本为2.3,改成最新版2.5.5后,2个版本差异导致该问题。解决方法1.换包将书中的struts2最少jar包换成如下9个包: 此处注意

2016-11-14 00:05:09 3869 1

原创 一个简单的servlet导致eclipse无法启动tomcat的问题

一个简单的servlet导致eclipse无法启动tomcat的问题一个简单的servlet导致eclipse无法启动tomcat的问题现象解决现象用eclipse建了一个java web工程,然后在src目录下写了一个简单的servlet。自己一行代码没写,是eclipse自动生成的代码。运行时,tomcat无法启动如下:web.xml为:<?xml version="1.0" encodi

2016-11-13 23:54:33 3160 3

最新高清版ISO14443 1-2-3-4规范

最新版ISO14443 1/2/3/4规范,非扫描件,高清哦,4册打包下载,只卖5分,只卖5分,你还在等什么?

2014-11-25

销售点终端(POS)应用规范(QCUP 009.1-2010)

前 言 ............................................................. ................. 2 1 范围 ............................................................ .................... 3 2 规范性引用文件 ....................................................... ............... 3 3 术语和定义 ......................................................... ................. 4 3.1 银行卡 bank card ............................................................... .... 4 3.2 磁条卡 magnetic stripe card........................................................... 4 3.3 集成电路卡( IC 卡) integrated circuit(s) card (ICC)....................................... 4 3.4 销售点终端 point of sale; POS ....................................................... 4 3.5 POS 中心 POS center ............................................................... . 4 3.6 特约商户 merchant .............................................................. ... 4 3.7 持卡人 card holder............................................................... ... 4 3.8 发卡机构 issuer .............................................................. ...... 4 3.9 收单机构 acquirer .............................................................. .... 4 3.10 交易批次号 batch number ........................................................... 4 3.11 主账号 primary account number ...................................................... 4 3.12 个人标识码 personal identification number; PIN ....................................... 5 3.13 报文鉴别码 messang authentication code; MAC ........................................ 5 3.14 安全控制信息 security control related information ....................................... 5 3.15 密钥加密密钥 key encryption key; KEK ............................................. 5 3.16 工作密钥 working key; WK ........................................................ 5 3.17 EMV Europay MasterCard VISA ..................................................... 5 3.18 应用标识 application identifier; AID.................................................. 5 3.19 应用标签 application label ........................................................... 5 3.20 应用首选名称 application preferred name .............................................. 5 3.21 应用选择指示符 application selection indicator; ASI..................................... 5 3.22 脚本 script .............................................................. ......... 5 3.23 应用认证密文 application authentication cryptogram; AAC ............................... 6 3.24 授权响应密文 authorization response cryptogram; ARPC ................................. 6 3.25 授权请求密文 authorization request cryptogram; ARQC .................................. 6 3.26 数据对象列表 data object list; DOL .................................................. 6 3.27 降级 fallback .............................................................. ....... 6 3.28 终端行为代码 terminal action code; TAC ............................................. 6 3.29 交易证书 transaction certificate; TC .................................................. 6 3.30 终端校验结果 terminal verification results; TVR........................................ 6 3.31 交易验证码 transaction authorization crypogram; TAC ................................... 6 3.32 PSAM 卡 ............................................................. ............. 6 3.33 TMS .............................................................. ................ 6 3.34 持卡人主账户............................................................... ....... 7 3.35 电子现金帐户............................................................... ....... 7 Q/CUP 009.1—2010 II 3.36 电子现金............................................................... ........... 7 3.37 纯电子现金............................................................... ......... 7 3.38 快速借/贷记应用 .......................................................... ......... 7 3.39 积分兑换特约商户............................................................... ... 7 3.40 自付金............................................................... ............. 7 3.41 手机芯片............................................................... ........... 7 3.42 非接触式支付方式............................................................... ... 7 3.43 部分扣款............................................................... ........... 7 3.44 返回余额............................................................... ........... 7 3.45 挥卡............................................................... ............... 7 4 POS 终端管理功能......................................................... ............ 8 4.1 系统管理............................................................... ............ 8 4.2 操作人员管理............................................................... ....... 12 4.3 应用管理............................................................... ........... 12 5 POS 终端交易功能......................................................... ........... 16 5.1 联机交易功能............................................................... ....... 16 5.2 离线交易功能............................................................... ....... 19 6 POS 终端界面 .......................................................... ............. 19 6.1 界面基本要求............................................................... ....... 19 6.2 交易界面............................................................... ........... 20 6.3 系统参数界面............................................................... ....... 38 7 POS 终端交易处理流程............................................................... . 45 7.1 读卡处理............................................................... ........... 46 7.2 余额查询............................................................... ........... 47 7.3 明细查询............................................................... ........... 49 7.4 消费............................................................... ............... 49 7.5 消费撤销............................................................... ........... 58 7.6 退货............................................................... ............... 60 7.7 预授权............................................................... ............. 61 7.8 预授权撤销............................................................... ......... 62 7.9 预授权完成............................................................... ......... 64 7.10 预授权完成(请求)撤销........................................................... 66 7.11 IC 卡圈存交易处理流程............................................................. 67 7.12 离线结算............................................................... .......... 72 7.13 结算调整............................................................... .......... 73 7.14 批结算............................................................... ............ 74 8 消息域说明 ......................................................... ................ 76 8.1 交易要素表............................................................... ......... 76 8.2 数据类型............................................................... ........... 78 8.3 数据元名称及其定义............................................................... . 78 9 POS 终端消息交换说明............................................................... 116 9.1 消息格式说明............................................................... ...... 116 9.2 交易类............................................................... ............ 118 9.3 离线类和脱机类............................................................... .... 174 Q/CUP 009.1—2010 III 9.4 管理类............................................................... ............ 180 10 POS 终端凭证要素及格式要求........................................................ 189 10.1 交易凭证要素............................................................... ..... 189 10.2 签购单支持卡号屏蔽.............................................................. 190 10.3 签购单要求及参考样式............................................................ 190 10.4 交易凭证尺寸要求(套打)........................................................ 198 10.5 签购单印刷要求(套打).......................................................... 198 11 与可编程非接触读写器的应用接口 ............................................... .... 200 12 与收单接入平台的通信接口 .................................................. ....... 200 13 有关软件版本号的说明 .................................................... ......... 200 附录 A (规范性附录) 个人标识码( PIN)的加密和解密方法 ............................. 201 A.1 用于 PIN 加、解密的主账号 PAN 取法 ............................................... 201 A.1.1 手输卡号............................................................... ........ 201 A.1.2 刷卡方式............................................................... ........ 201 A.2 PIN 的长度 ............................................................... ........ 201 A.3 PIN 的字符集 ............................................................... ...... 201 A.4 PIN 格式 ............................................................... .......... 201 附录 B (规范性附录) POS 终端 MAC 的算法 ........................................... 203 附录 C (规范性附录) 对应答码的处理 ................................................ 205 附录 D (规范性附录) 发卡银行中文名称和简称 ........................................ 208 附录 E (规范性附录) 磁道信息加密算法............................................... 209 E.1 基本要求 .......................................................... .............. 209 E.2 数据源构成 ......................................................... ............. 209 E.2.1 二磁道数据源 ............................................................... .... 209 E.2.2 三磁道数据源 ............................................................... .... 209 E.3 加密方式 .......................................................... .............. 209 E.4 举例 ............................................................ ................ 209 附录 F (规范性附录) 收单接入平台通信接口文档....................................... 210 F.1 通讯接口描述............................................................... ...... 210 F.2 通信配置............................................................... .......... 210 F.2.1 联机交易连接方式和连接数目 ................................................. .... 210 F.2.2 联机交易 IP 地址和端口号配置 .................................................... 211 F.2.3 IP 地址和端口限制 ....................................................... ........ 212 F.3 通信接口定义............................................................... ...... 213 F.3.1 建立连接 .......................................................... ............. 213 F.3.2 报文格式 .......................................................... ............. 215 F.3.3 POS 终端拨号监控报文格式 .................................................... ... 215 F.3.4 空闲连接处理 ........................................................ ........... 216 附录 G (规范性附录) 可配置参数列表 ................................................ 217

2014-11-25

Q/CUP 047.1—2013 中国银联IC卡技术规范——产品规范 第1部分 非接触式读写器规范

最新版非接触式读写器规范,银联企业标准 目 次 .............................................................................. I 前 言 ............................................................................. IV 1 范围 ................................................................................ 1 2 规范性引用文件 ...................................................................... 1 3 术语和定义 .......................................................................... 2 3.1 非接触的 contactless ................................................................ 2 3.2 非接触集成电路卡 contactless integrated circuit(s) card .................................... 2 3.3 非接触读卡器 contactless reader ....................................................... 2 3.4 非接触卡 .......................................................................... 2 3.5 接近式卡 proximity card(PICC) ..................................................... 2 3.6 接近式耦合设备 proximity coupling device(PCD) ...................................... 2 3.7 IC 卡读写器 reader ................................................................. 2 3.8 终端 terminal....................................................................... 2 3.9 冲突 collision ...................................................................... 2 3.10 防冲突环 anticollision loop .......................................................... 2 3.11 防拔处理 ......................................................................... 2 3.12 块 block ......................................................................... 2 3.13 PSAM ............................................................................ 3 3.14 TYPE A ........................................................................... 3 3.15 TYPE B ........................................................................... 3 4 缩略语 .............................................................................. 3 5 消息符号说明 ........................................................................ 4 6 读卡器性能要求 ...................................................................... 4 6.1 读卡器基本性能要求 ................................................................ 4 6.2 交易时间 .......................................................................... 4 6.3 磁场强度要求 ...................................................................... 4 6.4 非接触处理芯片 .................................................................... 5 6.5 显示屏(可选) .................................................................... 5 6.6 状态指示灯(强制)和蜂鸣器(强制) ................................................ 5 6.7 PIN 输入设备(可选) ............................................................... 6 6.8 支持语言 .......................................................................... 6 6.9 CVM(可选) ......................................................................... 6 6.10 读写器软件 ....................................................................... 7 6.11 协议兼容性 ....................................................................... 7 6.12 轮询处理 ......................................................................... 7 7 读卡器和终端协议 .................................................................... 7 7.1 串行接口 .......................................................................... 7 7.2 串口协议 .......................................................................... 8 7.3 协议描述 .......................................................................... 8 Q/CUP 047.1—2013 II 7.4 数据块格式 ....................................................................... 11 7.5 域描述 ........................................................................... 12 7.6 请求消息的验证 ................................................................... 13 7.7 应答消息的验证 ................................................................... 14 8 报文/命令类别 ....................................................................... 14 8.1 POLL 报文 ........................................................................ 14 8.2 Echo 报文 ......................................................................... 14 8.3 调式和优化报文 ................................................................... 14 8.4 认证报文 ......................................................................... 14 8.5 交易报文 ......................................................................... 15 8.6 管理报文 ......................................................................... 15 9 加密服务 ........................................................................... 17 9.1 制造商缺省密钥 ................................................................... 17 9.2 收单行密钥 ....................................................................... 17 9.3 IMEK 和 IAEK .................................................................... 18 9.4 MEK 和 MEK 会话密钥 ............................................................. 18 9.5 AEK 和 AEK 会话密钥 .............................................................. 18 9.6 密钥类型 ......................................................................... 19 9.7 双向认证和密钥生成算法 ........................................................... 19 9.8 会话密钥的生成 ................................................................... 21 9.9 AEK 和 Asession 的生成 ............................................................ 21 9.10 数据的加密 ...................................................................... 21 9.11 生成新的 MEK 和 AEK ............................................................ 21 9.12 密钥管理的安全措施 .............................................................. 21 10 POLL,Echo 和优化报文 ............................................................. 22 10.1 POLL ............................................................................ 22 10.2 Echo............................................................................. 23 10.3 设置调试和优化模式 .............................................................. 24 11 认证报文 .......................................................................... 25 11.1 通讯初始化 ...................................................................... 26 11.2 双向认证 ........................................................................ 27 11.3 密钥生成 ........................................................................ 28 11.4 第一次上电的处理 ................................................................ 29 11.5 随后的上电处理 .................................................................. 30 11.6 屏蔽读卡器 ...................................................................... 31 12 交易报文 .......................................................................... 32 12.1 快速借贷记非接交易 .............................................................. 32 12.2 完整 UICS 借贷记交易(可选) ..................................................... 35 12.3 应用标识 ........................................................................ 38 12.4 复位 ............................................................................ 38 12.5 显示状态 ........................................................................ 39 12.6 UPCARD 交易处理 ................................................................ 40 13 高层交易流程 ...................................................................... 41 13.1 启动流程 ........................................................................ 41 Q/CUP 047.1—2013 III 13.2 成功的快速借贷记非接触支付流程 .................................................. 42 13.3 成功的完整 UICS 借贷记交易流程(可选) ........................................... 42 13.4 失败的交易流程 .................................................................. 42 13.5 读卡器连接线未连接 .............................................................. 43 14 管理报文 .......................................................................... 44 14.1 进入管理模式 .................................................................... 44 14.2 获取性能 ........................................................................ 45 14.3 设置性能 ........................................................................ 46 14.4 获取时间和日期 .................................................................. 47 14.5 设置时间和日期 .................................................................. 48 14.6 获取参数 ........................................................................ 48 14.7 获取串口通信速率 ................................................................ 49 14.8 设置串口通信速率 ................................................................ 50 14.9 重置收单行密钥 .................................................................. 51 14.10 恢复读卡器 ..................................................................... 52 14.11 获取 UICS 标签值 ................................................................ 52 14.12 设置 UICS 标签值 ................................................................ 53 14.13 获取显示信息 ................................................................... 54 14.14 设置显示信息 ................................................................... 56 14.15 获取 CVM 性能 .................................................................. 57 14.16 设置 CVM 性能 .................................................................. 58 14.17 设置读卡器公钥 ................................................................. 59 14.18 通用查询读卡器公钥 ............................................................. 60 14.19 设置读卡器回收公钥证书 ......................................................... 61 14.20 查询读卡器回收公钥证书 ......................................................... 62 14.21 设置读卡器黑名单 ............................................................... 63 14.22 查询读卡器黑名单 ............................................................... 63 14.23 设置 UICS 固定参数 .............................................................. 64 14.24 设置读卡器 AID 参数 ............................................................. 65 附 录 A (规范性附录) 读卡器内部参数 .............................................. 68 附 录 B (规范性附录) 应答码 ...................................................... 70

2014-04-04

蓝牙协议及其源代码分析

蓝牙协议及其源代码分析

2013-01-11

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