527 lines
14 KiB
Java
527 lines
14 KiB
Java
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package com.whdc.valid.service;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONException;
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import com.alibaba.fastjson.JSONObject;
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import com.whdc.model.bean.ItemType;
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import com.whdc.valid.component.RuleRedisService;
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import com.whdc.valid.mapper.ValidateMapper;
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import com.whdc.valid.model.ValidateDto;
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import com.whdc.valid.model.ValidateVo;
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import lombok.extern.slf4j.Slf4j;
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import org.apache.commons.collections.CollectionUtils;
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import org.apache.commons.lang3.StringUtils;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.math.BigDecimal;
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import java.util.Date;
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import java.util.List;
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import java.util.Objects;
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import java.util.stream.Collectors;
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import static com.whdc.model.bean.ItemType.getByValue;
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import static com.whdc.valid.error.MyException.getException;
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@Slf4j
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@Service
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public class ValidateServiceImpl implements ValidateService {
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@Autowired
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private ValidateMapper validateMapper;
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@Autowired
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private RuleRedisService ruleRedis;
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/**
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* 正常值判断
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*
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* @param json
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* @return true: 通过 false: 不通过
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*/
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public Boolean validate(String json) {
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return validate(json, null);
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}
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/**
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* 弃用
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*
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* @param json
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* @return
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*/
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public Boolean validateV1(String json) {
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ValidateDto dto = getValidateDto(json); //正常值
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ValidateDto.Data data = dto.getData();
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BigDecimal p = data.getP();
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BigDecimal z = data.getZ();
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BigDecimal q = data.getQ();
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if (BigDecimal.ZERO.compareTo(p) < 0
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&& BigDecimal.ZERO.compareTo(z) < 0
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&& BigDecimal.ZERO.compareTo(q) < 0
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) {
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return false;
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}
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List<ValidateVo> rule = ruleRedis.getRule(dto.getStcd(), validateMapper);
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if (CollectionUtils.isEmpty(rule)) {
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return true;
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}
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// Map<String, List<ValidateVo>> items = rule.stream()
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// .collect(Collectors.groupingBy(ValidateVo::getItem));
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//
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// List<ValidateVo> rules = new ArrayList<>();
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//
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// if (Objects.nonNull(p)) {
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// List<ValidateVo> list = items.get("P");
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// if (CollectionUtils.isNotEmpty(list)) {
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// rules.addAll(list);
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// }
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// }
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// if (Objects.nonNull(z)) {
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// List<ValidateVo> list = items.get("Z");
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// if (CollectionUtils.isNotEmpty(list)) {
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// rules.addAll(list);
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// }
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// }
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// if (Objects.nonNull(q)) {
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// List<ValidateVo> list = items.get("Q");
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// if (CollectionUtils.isNotEmpty(list)) {
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// rules.addAll(list);
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// }
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// }
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// if (CollectionUtils.isEmpty(rules)) {
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// return true;
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// }
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Date tm = dto.getTm();
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long currentTime = System.currentTimeMillis();
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for (ValidateVo vo : rule) {
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BigDecimal min = vo.getMin();
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BigDecimal max = vo.getMax();
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Integer leadingTime = vo.getLeadingTime();
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Integer lagTime = vo.getLagTime();
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if (Objects.nonNull(leadingTime)) {
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if (tm.getTime() > currentTime + (leadingTime * 1000)) {
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return false;
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}
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}
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if (Objects.nonNull(lagTime)) {
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if (tm.getTime() < currentTime - (lagTime * 1000)) {
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return false;
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}
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}
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String item = vo.getItem();
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if (StringUtils.isBlank(item)) {
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continue;
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}
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if (Objects.isNull(min) && Objects.isNull(max) && Objects.isNull(leadingTime) && Objects.isNull(lagTime)) {
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continue;
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}
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ItemType itemType = getByValue(item);
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if (Objects.isNull(itemType)) {
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continue;
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}
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switch (itemType) {
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case YU_LIANG: { // 雨量判断 P
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if (!rangeRuleValidate(p, min, max)) {
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return false;
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}
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break;
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}
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case SHUI_WEI: { // 水位判断 Z
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if (!rangeRuleValidate(z, min, max)) {
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return false;
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}
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break;
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}
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case LIU_LIANG: { // 流量判断 Q
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if (!rangeRuleValidate(q, min, max)) {
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return false;
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}
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break;
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}
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default: {
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}
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}
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}
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return true;
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}
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private Boolean rangeRuleValidate(BigDecimal value, BigDecimal min, BigDecimal max) {
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if (Objects.nonNull(value)) {
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if (Objects.nonNull(min) && value.compareTo(min) < 0) {
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log.info("对比值小于最小值: {} < {}", value, min);
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return false;
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}
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if (Objects.nonNull(max) && value.compareTo(max) > 0) {
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log.info("对比值大于最大值: {} < {}", max, value);
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return false;
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}
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}
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return true;
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}
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/**
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* 判断差值
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*
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* @param json
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* @param prevJson
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* @return true: 通过 false: 不通过
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*/
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public Boolean validate(String json, String prevJson) {
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ValidateDto dto = getValidateDto(json); //正常值
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ValidateDto prevDto = null;
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if (StringUtils.isNotBlank(prevJson)) {
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prevDto = getValidateDto(prevJson); // 老差值
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}
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ValidateDto.Data data = dto.getData();
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BigDecimal p = data.getP();
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BigDecimal z = data.getZ();
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BigDecimal q = data.getQ();
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if (BigDecimal.ZERO.compareTo(p) < 0
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&& BigDecimal.ZERO.compareTo(z) < 0
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&& BigDecimal.ZERO.compareTo(q) < 0
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) {
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log.info("对比值小于0: {} {} {}", p, z, q);
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return false;
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}
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List<ValidateVo> rule = ruleRedis.getRule(dto.getStcd(), validateMapper);
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if (CollectionUtils.isEmpty(rule)) {
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log.info("规则为空: {}", rule);
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return true;
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}
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Date tm = dto.getTm();
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long currentTime = System.currentTimeMillis();
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for (ValidateVo vo : rule) {
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BigDecimal min = vo.getMin();
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BigDecimal max = vo.getMax();
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Integer leadingTime = vo.getLeadingTime();
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Integer lagTime = vo.getLagTime();
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String item = vo.getItem();
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ItemType itemType = getByValue(item);
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if (Objects.nonNull(min) && Objects.nonNull(max) && Objects.nonNull(leadingTime) && Objects.nonNull(lagTime)) {
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if (Objects.nonNull(leadingTime)) {
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long time = currentTime + (leadingTime * 1000);
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if (tm.getTime() > time) {
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log.info("时间大于最大差值时间: {} > {}", tm.getTime(), time);
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return false;
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}
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}
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if (Objects.nonNull(lagTime)) {
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long time = currentTime - (lagTime * 1000);
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if (tm.getTime() < time) {
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log.info("时间小于最小差值时间: {} < {}", tm.getTime(), time);
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return false;
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}
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}
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if (StringUtils.isBlank(item)) {
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log.info("规则类型为空");
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continue;
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}
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if (Objects.isNull(itemType)) {
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continue;
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}
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switch (itemType) {
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case YU_LIANG: { // 雨量判断 P
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if (!rangeRuleValidate(p, min, max)) {
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return false;
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}
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break;
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}
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case SHUI_WEI: { // 水位判断 Z
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if (!rangeRuleValidate(z, min, max)) {
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return false;
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}
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break;
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}
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case LIU_LIANG: { // 流量判断 Q
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if (!rangeRuleValidate(q, min, max)) {
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return false;
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}
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break;
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}
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default: {
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}
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}
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}
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if (Objects.isNull(prevDto)) {
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continue;
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}
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ValidateDto.Data oldData = prevDto.getData();
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BigDecimal oldP = oldData.getP();
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BigDecimal oldZ = oldData.getZ();
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BigDecimal oldQ = oldData.getQ();
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if (BigDecimal.ZERO.compareTo(oldP) < 0
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&& BigDecimal.ZERO.compareTo(oldZ) < 0
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&& BigDecimal.ZERO.compareTo(oldQ) < 0
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) {
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return false;
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}
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// 获取时间
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Date oldTm = prevDto.getTm();
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BigDecimal diffMax = vo.getDiffMax();
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Integer duration = vo.getDuration();
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if (Objects.nonNull(duration)) {
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if (Math.abs(tm.getTime() - oldTm.getTime()) > duration * 1000) {
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continue;
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}
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if (Objects.isNull(itemType)) {
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continue;
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}
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switch (itemType) {
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case YU_LIANG: { // 雨量判断 P
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if (Objects.nonNull(p) && Objects.nonNull(oldP) && Math.abs(p.subtract(oldP).doubleValue()) > diffMax.doubleValue()) {
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return false;
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}
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break;
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}
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case SHUI_WEI: { // 水位判断 Z
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if (Objects.nonNull(z) && Objects.nonNull(oldZ) && Math.abs(z.subtract(oldZ).doubleValue()) > diffMax.doubleValue()) {
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return false;
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}
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break;
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}
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case LIU_LIANG: { // 流量判断 Q
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if (Objects.nonNull(q) && Objects.nonNull(oldQ) && Math.abs(q.subtract(oldQ).doubleValue()) > diffMax.doubleValue()) {
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return false;
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}
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break;
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}
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default: {
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}
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}
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}
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}
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return true;
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}
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public Boolean validateV1(String json, String prevJson) {
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if (!validate(json)) { // 正常值判断
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return false;
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}
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ValidateDto dto = getValidateDto(json); // 差值
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List<ValidateVo> rule = ruleRedis.getRule(dto.getStcd(), validateMapper);
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if (CollectionUtils.isEmpty(rule)) {
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return true;
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}
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ValidateDto prevDto = getValidateDto(prevJson); // 老差值
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ValidateDto.Data data = dto.getData();
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BigDecimal p = data.getP();
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BigDecimal z = data.getZ();
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BigDecimal q = data.getQ();
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if (BigDecimal.ZERO.compareTo(p) < 0
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&& BigDecimal.ZERO.compareTo(z) < 0
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&& BigDecimal.ZERO.compareTo(q) < 0
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) {
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return false;
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}
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ValidateDto.Data oldData = prevDto.getData();
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BigDecimal oldP = oldData.getP();
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BigDecimal oldZ = oldData.getZ();
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BigDecimal oldQ = oldData.getQ();
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if (BigDecimal.ZERO.compareTo(oldP) < 0
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&& BigDecimal.ZERO.compareTo(oldZ) < 0
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|
|
&& BigDecimal.ZERO.compareTo(oldQ) < 0
|
||
|
|
) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
// 获取时间
|
||
|
|
Date tm = dto.getTm();
|
||
|
|
Date oldTm = prevDto.getTm();
|
||
|
|
|
||
|
|
for (ValidateVo vo : rule) {
|
||
|
|
|
||
|
|
BigDecimal diffMax = vo.getDiffMax();
|
||
|
|
Integer duration = vo.getDuration();
|
||
|
|
|
||
|
|
if (Objects.nonNull(duration)) {
|
||
|
|
|
||
|
|
if (Math.abs(tm.getTime() - oldTm.getTime()) > duration * 1000) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (Objects.nonNull(p) && Objects.nonNull(oldP) && Math.abs(p.subtract(oldP).doubleValue()) > diffMax.doubleValue()) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (Objects.nonNull(z) && Objects.nonNull(oldZ) && Math.abs(z.subtract(oldZ).doubleValue()) > diffMax.doubleValue()) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
if (Objects.nonNull(q) && Objects.nonNull(oldQ) && Math.abs(q.subtract(oldQ).doubleValue()) > diffMax.doubleValue()) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 判断是否需要传入多个值
|
||
|
|
*
|
||
|
|
* @param json
|
||
|
|
* @return true: 需要, false: 不需要
|
||
|
|
*/
|
||
|
|
public Boolean needPrev(String json) {
|
||
|
|
|
||
|
|
ValidateDto dto = getValidateDto(json); // 多个值
|
||
|
|
|
||
|
|
List<ValidateVo> rule = ruleRedis.getRule(dto.getStcd(), validateMapper);
|
||
|
|
|
||
|
|
if (CollectionUtils.isEmpty(rule)) {
|
||
|
|
|
||
|
|
return false;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
if (CollectionUtils.isEmpty(
|
||
|
|
|
||
|
|
rule.stream().map(ValidateVo::getDiffMax)
|
||
|
|
|
||
|
|
.filter(Objects::nonNull)
|
||
|
|
|
||
|
|
.collect(Collectors.toList())
|
||
|
|
|
||
|
|
)) {
|
||
|
|
|
||
|
|
return false;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
private ValidateDto getValidateDto(String json) {
|
||
|
|
JSONObject jsonObject;
|
||
|
|
try {
|
||
|
|
jsonObject = JSON.parseObject(json);
|
||
|
|
} catch (JSONException e) {
|
||
|
|
throw getException("格式错误: " + json);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
if (Objects.isNull(jsonObject)) {
|
||
|
|
throw getException("空数据");
|
||
|
|
}
|
||
|
|
|
||
|
|
ValidateDto validateDto = JSON.toJavaObject(jsonObject, ValidateDto.class);
|
||
|
|
|
||
|
|
if (Objects.isNull(validateDto.getStcd())) {
|
||
|
|
throw getException("编码不能为空");
|
||
|
|
}
|
||
|
|
|
||
|
|
Date tm = validateDto.getTm();
|
||
|
|
if (Objects.isNull(tm)) {
|
||
|
|
throw getException("时间不能为空");
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
ValidateDto.Data data = validateDto.getData();
|
||
|
|
|
||
|
|
if (Objects.isNull(data)) {
|
||
|
|
throw getException("数据不能为空");
|
||
|
|
} else {
|
||
|
|
if (Objects.isNull(data.getP())
|
||
|
|
&& Objects.isNull(data.getQ())
|
||
|
|
&& Objects.isNull(data.getZ())
|
||
|
|
) {
|
||
|
|
throw getException("数据内容不能为空");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return validateDto;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}
|