package com.dy.pipirrComCreator.p206V1;
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import com.dy.common.mw.protocol.p206V1.parse.global.GlCreate;
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import com.dy.common.util.ByteUtil;
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import com.dy.common.util.NumUtil;
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/**
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* @Author: liurunyu
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* @Date: 2025/5/7 11:25
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* @Description
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*/
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public class P206V1CdA0 extends P206V1Cd {
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public static final String ComCode = "A0" ;
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public String checkParams(String ...params){
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if(params.length != 4){
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return "只有虚拟IC卡编号、剩余金额、水价、用水量（立方）四个参数" ;
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}
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//62090200300400001
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if(!NumUtil.isPlusIntNumber(params[0])){
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return "虚拟IC卡编号必须是正整数" ;
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}
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if(params[0].length() != 17){
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return "虚拟IC卡编号必须是17位数字" ;
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}
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//2.10
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if(!NumUtil.isPlusDoubleNumber(params[1])){
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return "剩余金额必须是正数" ;
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}
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Integer temp = (Double.valueOf(Double.parseDouble(params[1]) * 100.0D)).intValue() ;
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if(temp <= 0){
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return "剩余金额必须是大于0的正数" ;
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}
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if(temp >= 99999999){
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return "剩余金额必须是小于999999.99的正数" ;
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}
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//1.23
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if(!NumUtil.isPlusDoubleNumber(params[2])){
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return "水价必须是正数" ;
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}
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temp = (Double.valueOf(Double.parseDouble(params[2]) * 100.0D)).intValue() ;
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if(temp <= 0){
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return "水价必须是大于0的正数" ;
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}
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if(temp >= 9999){
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return "水价必须是小于99.99的正数" ;
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}
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if(!NumUtil.isPlusIntNumber(params[3])){
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return "用水量必须是正整数" ;
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}
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temp = Integer.parseInt(params[3]) ;
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if(temp <= 0){
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return "用水量必须是大于0的正整数" ;
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}
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if(temp > 9999){
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return "用水量必须是小于9999的正整数" ;
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}
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return null ;
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}
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public String helpInfo() {
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return ComCode + " *...*(虚拟IC卡编号) *...*(剩余金额) *...*(水价) *...*(立方水量)[Enter](定量关阀式开阀)" ;
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}
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/**
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* 构造命令数据（十六进制）
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* @return 字符串
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* @throws Exception 异常
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*/
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public String hex(String rtuAddr, String ...params) throws Exception {
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byte[] bytes = bs(rtuAddr, params) ;
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return ByteUtil.bytes2Hex(bytes, false) ;
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}
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/**
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* 构造命令数据（字节数组）
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* @return 字节数组
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* @throws Exception 异常
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*/
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public byte[] bs(String rtuAddr, String ...params) throws Exception {
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byte[] bytes = createHead(rtuAddr, ComCode, P206V1Cd.CTRL);
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byte[] bs = new byte[8] ;
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GlCreate.createIcCardNo(params[0], bs, 0);
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bytes = ByteUtil.bytesMerge(bytes, bs) ;
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bs = new byte[4] ;
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byte index = 0 ;
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Integer money = Double.valueOf(Double.parseDouble(params[1]) * 100.0D).intValue() ;
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byte[] bTemp = ByteUtil.int2BCD_LE(money) ;
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int bTempLen = bTemp.length ;
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int count = 0 ;
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for(int i = 0 ; i < bTempLen; i++){
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bs[index++] = bTemp[i] ;
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count ++ ;
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if(count >= 4){
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break ;
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}
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}
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for(; count < 4; count++){
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bs[index++] = 0 ;
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}
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bytes = ByteUtil.bytesMerge(bytes, bs) ;
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bs = new byte[2] ;
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index = 0 ;
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Integer price = Double.valueOf(Double.parseDouble(params[2]) * 100.0D).intValue() ;
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bTemp = ByteUtil.int2BCD_LE(price) ;
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bTempLen = bTemp.length ;
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count = 0 ;
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for(int i = 0 ; i < bTempLen; i++){
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bs[index++] = bTemp[i] ;
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count ++ ;
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if(count >= 2){
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break ;
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}
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}
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for(; count < 2; count++){
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bs[index++] = 0 ;
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}
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bytes = ByteUtil.bytesMerge(bytes, bs) ;
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bs = new byte[2] ;
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index = 0 ;
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Integer amount = Integer.parseInt(params[3]) ;
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bTemp = ByteUtil.int2BCD_LE(amount) ;
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bTempLen = bTemp.length ;
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count = 0 ;
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for(int i = 0 ; i < bTempLen; i++){
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bs[index++] = bTemp[i] ;
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count ++ ;
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if(count >= 2){
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break ;
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}
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}
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for(; count < 2; count++){
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bs[index++] = 0 ;
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}
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bytes = ByteUtil.bytesMerge(bytes, bs) ;
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GlCreate.createLen(bytes);//长度放字节数组中
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byte[] bsTail = GlCreate.createCrcTail4P206(bytes) ;//CRC和尾叠加字节数组中
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bytes = ByteUtil.bytesMerge(bytes, bsTail) ;
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return bytes ;
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}
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}
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