/**
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* Copyright (c) 2018-2028, Chill Zhuang 庄骞 (smallchill@163.com).
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* <p>
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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* <p>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.springblade.modules.river.controller;
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import com.baomidou.mybatisplus.core.metadata.IPage;
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import com.github.xiaoymin.knife4j.annotations.ApiOperationSupport;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import liquibase.pro.packaged.S;
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import lombok.AllArgsConstructor;
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import org.springblade.core.boot.ctrl.BladeController;
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import org.springblade.core.log.annotation.ApiLog;
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import org.springblade.core.mp.support.Condition;
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import org.springblade.core.mp.support.Query;
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import org.springblade.core.tool.api.R;
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import org.springblade.modules.river.entity.RiverR;
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import org.springblade.modules.river.service.IRiverRService;
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import org.springblade.modules.river.vo.RiverRVO;
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import org.springblade.modules.river.wrapper.RiverRWrapper;
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import org.springframework.web.bind.annotation.*;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import javax.validation.Valid;
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import java.math.BigDecimal;
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import java.text.DecimalFormat;
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import java.text.ParseException;
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import java.text.SimpleDateFormat;
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import java.util.*;
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import java.util.stream.Collectors;
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/**
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* 控制器
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*
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* @author Blade
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* @since 2019-11-07
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*/
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@RestController
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@AllArgsConstructor
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@RequestMapping("/riverr")
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@Api(value = "", tags = "接口")
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public class RiverRController extends BladeController {
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private IRiverRService riverRService;
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/**
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* 详情
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*/
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@ApiLog("详情")
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@GetMapping("/detail")
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@ApiOperationSupport(order = 1)
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@ApiOperation(value = "详情", notes = "传入riverR")
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public R<RiverRVO> detail(RiverR riverR) {
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RiverR detail = riverRService.getOne(Condition.getQueryWrapper(riverR));
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return R.data(RiverRWrapper.build().entityVO(detail));
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}
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/**
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* 分页
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*/
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@ApiLog("分页")
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@GetMapping("/list")
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@ApiOperationSupport(order = 2)
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@ApiOperation(value = "分页", notes = "传入riverR")
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public R<IPage<RiverRVO>> list(RiverR riverR, Query query) {
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IPage<RiverR> pages = riverRService.page(Condition.getPage(query), Condition.getQueryWrapper(riverR));
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return R.data(RiverRWrapper.build().pageVO(pages));
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}
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/**
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* 新增
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*/
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@ApiLog("新增")
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@PostMapping("/save")
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@ApiOperationSupport(order = 4)
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@ApiOperation(value = "新增", notes = "传入riverR")
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public R save(@Valid @RequestBody RiverR riverR) {
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return R.status(riverRService.save(riverR));
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}
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/**
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* 修改
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*/
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@ApiLog("修改")
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@PostMapping("/update")
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@ApiOperationSupport(order = 5)
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@ApiOperation(value = "修改", notes = "传入riverR")
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public R update(@Valid @RequestBody RiverR riverR) {
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return R.status(riverRService.updateById(riverR));
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}
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/**
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* 新增或修改
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*/
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@ApiLog("新增或修改")
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@PostMapping("/submit")
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@ApiOperationSupport(order = 6)
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@ApiOperation(value = "新增或修改", notes = "传入riverR")
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public R submit(@Valid @RequestBody RiverR riverR) {
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return R.status(riverRService.saveOrUpdate(riverR));
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}
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// /**
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// * 河道自定义时间查询
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// *
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// * @param beginTime
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// * @param endTime
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// * @return
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// * @throws ParseException
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// */
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// @PostMapping("/selecthd")
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// public R selecthd(String beginTime, String endTime) throws ParseException {
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// String substring = beginTime.substring(0, 10);
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// String substrings = endTime.substring(0, 10);
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// String hs = beginTime.substring(11, 13);
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// String hss = endTime.substring(11, 13);
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// //截取月日
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// String[] strs = substring.split("-");
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// //月
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// String year = strs[1].toString();
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// //日
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// String day = strs[2].toString();
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// //截取月日
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// String[] strss = substrings.split("-");
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// //月
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// String years = strss[1].toString();
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// //日
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// String days = strss[2].toString();
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// //定义短信内容头
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// String text = year + "月" + day + "日" + hs + "时" + "-" + years + "月" + days + "日" + hss + "时";
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// String texta = "";
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// //定义统计数量
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// int number = 0;
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// //河道超警信息
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// List<Map<String, Object>> selecthd = riverRService.selecthd(beginTime, endTime);
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// //Map<String, Object> sel = riverRService.sel();
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// //selecthd.add(sel);
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// //基本站信息
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// List<Map<String, Object>> list1 = riverRService.selectP();
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// //用来判断是否重复统计超警信息
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// Map mnum = new HashMap();
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// Map mnums = new HashMap();
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// //定义list保存预警信息
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// List ylist = new ArrayList();
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// //定义list保存未预警信息
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// List alist = new ArrayList();
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// //查询数据为空
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// if (selecthd.size() == 0) {
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// text += "暂无河道超警信息。廖家湾水位暂无数据,流量暂无数据;娄家村水位暂无数据,流量暂无数据;";
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// }
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// //不为空遍历数据计算是否超出预警值
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// else {
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// int c = 0;
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// for (int i = 0; i < selecthd.size(); i++) {
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// //实时河道水位值
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// BigDecimal z = (BigDecimal) selecthd.get(i).get("Z");
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// double Z = z.doubleValue();
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// //超警戒水位值
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// if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
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// } else {
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// if (selecthd.get(i).get("WRZ") == null || selecthd.get(i).get("Q") == null) {
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// String stnm = selecthd.get(i).get("STNM").toString();
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// mnum.put(selecthd.get(i).get("STCD").toString(), i);
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// if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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// DecimalFormat df = new DecimalFormat("#0.00");
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// texta += stnm.replaceAll(" ", "") + "水位" + df.format(Z) + "米,";
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// if (selecthd.get(i).get("Q") == null) {
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// texta += "流量暂无数据";
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// }
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// }
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// alist.add(selecthd.get(i));
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// continue;
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// }
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// BigDecimal wrz = (BigDecimal) selecthd.get(i).get("WRZ");
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// double WRZ = wrz.doubleValue();
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// BigDecimal q = (BigDecimal) selecthd.get(i).get("Q");
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// double Q = q.doubleValue();
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// if (Z <= WRZ) {
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// if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
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// } else {
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// String stnm = selecthd.get(i).get("STNM").toString();
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// mnum.put(selecthd.get(i).get("STCD").toString(), i);
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// if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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// DecimalFormat df = new DecimalFormat("#0.00");
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// texta += stnm.replaceAll(" ", "") + "水位" + df.format(Z) + "米,";
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// if (selecthd.get(i).get("Q") == null) {
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// texta += "流量暂无数据";
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// } else {
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// DecimalFormat dfs = new DecimalFormat("#0.000");
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// texta += "流量" + Q + "立方米每秒;";
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// }
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// }
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// }
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// alist.add(selecthd.get(i));
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// } else {
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// //如果map集合保存了站点则不重复统计数量
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// if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
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// } else {
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// ylist.add(selecthd.get(i));
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// mnum.put(selecthd.get(i).get("STCD").toString(), i);
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// number++;
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// //超出警戒水位多少
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// Double num = Z - WRZ;
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// double v3 = (double) Math.round(num * 100) / 100;
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// //县，市
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// String addvcd5 = selecthd.get(i).get("ADDVNM").toString();
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// //站点名称
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// String stnm = selecthd.get(i).get("STNM").toString();
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// if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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// DecimalFormat df = new DecimalFormat("#0.00");
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// texta += stnm.replaceAll(" ", "") + "站超出警戒水位" + df.format(v3) + "米," + "水位" + df.format(Z) + "米,";
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// if (selecthd.get(i).get("Q") == null) {
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// texta += "流量暂无数据;";
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// } else {
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// //DecimalFormat dfs = new DecimalFormat("#0.000");
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// texta += "流量" + Q + "立方米每秒;";
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// }
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// }
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// }
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// }
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// }
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// }
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// }
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//// //河道涨幅,跌幅信息
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// //List<Map<String, Object>> selecthds = riverRService.selecthds(beginTime, endTime);
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// Map m1 = new HashMap();
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// Map m2 = new HashMap();
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// Map c = new HashMap();
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// Map m = new HashMap();
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// List list = new ArrayList();
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//// for (int j = 0; j < selecthds.size(); j++) {
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//// //站点编码
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//// String stcd = selecthds.get(j).get("STCD").toString();
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//// //站点名称
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//// String stnm = selecthds.get(j).get("STNM").toString();
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//// //省，市
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//// String addvcd5 = selecthds.get(j).get("ADDVNM").toString();
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//// //最大值
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//// BigDecimal maxZ = (BigDecimal) selecthds.get(j).get("maxZ");
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//// //最大值出现时间
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//// String maxTM = selecthds.get(j).get("maxTM").toString();
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//// //最小值
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//// BigDecimal minZ = (BigDecimal) selecthds.get(j).get("minZ");
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//// //最小值出现时间
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//// String minTM = selecthds.get(j).get("minTM").toString();
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//// SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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//// Date sd1 = df.parse(maxTM);
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//// Date sd2 = df.parse(minTM);
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//// double v = maxZ.doubleValue();
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//// double v1 = minZ.doubleValue();
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//// //涨幅值
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//// double v2 = v - v1;
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//// double v3 = (double) Math.round(v2 * 100) / 100;
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//// m1.put(v3, stnm.replaceAll(" ", "") + "站");
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//// c.put(stcd, v3);
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//// }
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// if (number == 0) {
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// text += "暂无河道超警戒信息。" + texta;
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// } else {
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// text += "有" + number + "个河道站超警戒。" + texta;
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// }
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//// if (m1.size() != 0) {
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//// Object maxKey = getMaxKey(m1);
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//// String s1 = m1.get(maxKey).toString();
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//// text += " 涨幅最大的是：" + s1 + "(涨" + maxKey + "米)。";
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//// }
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// m.put("text", text);
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// m.put("number", number);
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// m.put("Yjlist", ylist);
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// m.put("list", alist);
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// m.put("list1", list1);
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// m.put("clist", c);
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// list.add(m);
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// return R.data(list);
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//
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// }
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/**
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* 河道最新
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*
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* @return
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* @throws ParseException
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*/
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@PostMapping("/selecthdt")
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public R selecthdt() throws ParseException {
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int w = 1;
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SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
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String time = df.format(new Date());
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String yearc = time.substring(0, 4);
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int years = Integer.parseInt(yearc);
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String monthc = time.substring(5, 7);
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int months = Integer.parseInt(monthc);
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String dayc = time.substring(8, 10);
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int days = Integer.parseInt(dayc);
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int da = days - w;
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String hss = time.substring(11, 13);
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int hs = Integer.parseInt(hss);
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//前一天的8时
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String timec = years + "-" + months + "-" + da + " 08:00:00";
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//前24小时
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Calendar calendar6 = Calendar.getInstance();
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calendar6.set(Calendar.HOUR_OF_DAY, calendar6.get(Calendar.HOUR_OF_DAY) - 24);
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String dateBegin24 = df.format(calendar6.getTime());
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String substring = time.substring(0, 10);
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//截取月日
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String[] strs = substring.split("-");
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//月
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String year = strs[1].toString();
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//日
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String day = strs[2].toString();
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//定义短信内容头
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String text = year + "月" + day + "日" + hs + "时";
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String texta = "";
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//定义统计数量
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int number = 0;
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//定义List保存警戒信息
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List alist = new ArrayList();
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//定义List保存未警戒信息
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List blist = new ArrayList();
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//河道超警信息
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List<Map<String, Object>> selecthd = riverRService.selecthdt(dateBegin24, time);
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//Map<String, Object> sel = riverRService.sel();
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//selecthd.add(sel);
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List<Map<String, Object>> list1 = riverRService.selectP();
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//用来判断是否重复统计超警信息
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Map mnum = new HashMap();
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//查询数据为空
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if (selecthd.size() == 0) {
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text += "暂无河道超警信息。廖家湾水位暂无数据,流量暂无数据;娄家村水位暂无数据,流量暂无数据;";
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}
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//不为空遍历数据计算是否超出预警值
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else {
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for (int i = 0; i < selecthd.size(); i++) {
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//实时河道水位值
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BigDecimal z = (BigDecimal) selecthd.get(i).get("Z");
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double Z = z.doubleValue();
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//超警戒水位值
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if (selecthd.get(i).get("WRZ") == null || selecthd.get(i).get("Q") == null) {
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String stnm = selecthd.get(i).get("STNM").toString();
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if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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String stcd = selecthd.get(i).get("STCD").toString();
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//Map<String, Object> stringObjectMap = riverRService.selectZ(stcd, timec);
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BigDecimal zc = (BigDecimal) selecthd.get(i).get("Zc");
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double ZC = zc.doubleValue();
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double vz = Z - ZC;
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DecimalFormat dfc = new DecimalFormat("#0.00");
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String format = dfc.format(vz);
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double v = Double.parseDouble(format);
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texta += stnm.replaceAll(" ", "") + "水位" + dfc.format(Z) + "米、";
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if (v < 0) {
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texta += "比昨日8时下跌" + Math.abs(v) + "米、";
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} else {
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texta += "比昨日8时上涨" + Math.abs(v) + "米、";
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}
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if (selecthd.get(i).get("Q") == null) {
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texta += "流量暂无信息;";
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}
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}
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blist.add(selecthd.get(i));
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continue;
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}
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BigDecimal wrz = (BigDecimal) selecthd.get(i).get("WRZ");
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double WRZ = wrz.doubleValue();
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BigDecimal q = (BigDecimal) selecthd.get(i).get("Q");
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double Q = q.doubleValue();
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if (Z <= WRZ) {
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String stnm = selecthd.get(i).get("STNM").toString();
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if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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String stcd = selecthd.get(i).get("STCD").toString();
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//Map<String, Object> stringObjectMap = riverRService.selectZ(stcd, timec);
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BigDecimal zc = (BigDecimal) selecthd.get(i).get("Zc");
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double ZC = zc.doubleValue();
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double vz = Z - ZC;
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DecimalFormat dfc = new DecimalFormat("#0.00");
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String format = dfc.format(vz);
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double v = Double.parseDouble(format);
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texta += stnm.replaceAll(" ", "") + "水位" + dfc.format(Z) + "米、";
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if (v < 0) {
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texta += "比昨日8时下跌" + Math.abs(v) + "米、";
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} else {
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texta += "比昨日8时上涨" + Math.abs(v) + "米、";
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}
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if (selecthd.get(i).get("Q") == null) {
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texta += "流量暂无数据;";
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} else {
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//DecimalFormat dfl = new DecimalFormat("#0.000");
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texta += "流量" + Q + "立方米每秒;";
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}
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}
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blist.add(selecthd.get(i));
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} else {
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//如果map集合保存了站点则不重复统计数量
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if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
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} else {
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alist.add(selecthd.get(i));
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mnum.put(selecthd.get(i).get("STCD").toString(), i);
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number++;
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//超出警戒水位多少
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Double num = Z - WRZ;
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double v3 = (double) Math.round(num * 100) / 100;
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//县，市
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String addvcd5 = selecthd.get(i).get("ADDVNM").toString();
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//站点名称
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String stnm = selecthd.get(i).get("STNM").toString();
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if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
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String stcd = selecthd.get(i).get("STCD").toString();
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//Map<String, Object> stringObjectMap = riverRService.selectZ(stcd, timec);
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BigDecimal zc = (BigDecimal) selecthd.get(i).get("Zc");
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double ZC = zc.doubleValue();
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double vz = Z - ZC;
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DecimalFormat dfc = new DecimalFormat("#0.00");
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String format = dfc.format(vz);
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double v = Double.parseDouble(format);
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texta += "。" + stnm.replaceAll(" ", "") + "站超出警戒水位" + dfc.format(v3) + "米、" + "水位" + dfc.format(Z) + "米、";
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if (v < 0) {
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texta += "比昨日8时下跌" + Math.abs(v) + "米、";
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} else {
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texta += "比昨日8时上涨" + Math.abs(v) + "米、";
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}
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if (selecthd.get(i).get("Q") == null) {
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texta += "流量暂无数据、";
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} else {
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//DecimalFormat dfl = new DecimalFormat("#0.000");
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//texta += "流量" + Q + "立方米每秒;";
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String vc = formatSignificantDigit(Q);
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texta += "流量" + vc + "立方米每秒;";
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}
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}
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}
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}
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}
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if (number == 0) {
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text += "暂无河道超警戒信息。" + texta;
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} else {
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text += "有" + number + "个河道站超警戒。" + texta;
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}
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}
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Map m = new HashMap();
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List list = new ArrayList();
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m.put("text", text);
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m.put("number", number);
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m.put("Yjlist", alist);
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m.put("list1", list1);
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m.put("list", blist);
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list.add(m);
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return R.data(list);
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}
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/**
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* 河道实时预警
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*
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* @return
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*/
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@ApiLog("河道实时预警")
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@PostMapping("/selecthdyj")
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public R selecthdyj(String times, int k) {
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Date date = null;
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// 把Date按照格式转换成字符串
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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try {
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date = sdf.parse(times);
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} catch (ParseException e) {
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e.printStackTrace();
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}
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String dateEnd = sdf.format(date);
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List<Map<String, Object>> list;
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if (k == 13) {
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list = riverRService.selecthdyj(times, dateEnd);
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} else {
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list = riverRService.selecthdyj(times, dateEnd);
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}
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List<Map<String, Object>> lists = new ArrayList<>();
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for (int i = 0; i < list.size(); i++) {
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Map<String, Object> maps = new HashMap<String, Object>();
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BigDecimal b = (BigDecimal) list.get(i).get("Z");
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int i1 = b.intValue();
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if (i1 == 0) {
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list.get(i).put("yuc", "无预警");
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} else {
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BigDecimal bigDecimalz = (BigDecimal) list.get(i).get("Z");//实时水位
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BigDecimal bigDecimalw = (BigDecimal) list.get(i).get("WRZ");//警戒水位
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double wrz = bigDecimalw.doubleValue();//警戒水位
|
double z = bigDecimalz.doubleValue();//实时水位
|
Double fy = (Double) list.get(i).get("fy");
|
Double oy = (Double) list.get(i).get("oy");
|
Double toy = (Double) list.get(i).get("toy");
|
Double ty = (Double) list.get(i).get("ty");
|
if (z < wrz || wrz == 0) {
|
list.get(i).put("yuc", "无预警");
|
} else if (z >= wrz && z < fy) {
|
list.get(i).put("yuc", "蓝色预警");
|
} else if (z >= fy && z < oy) {
|
list.get(i).put("yuc", "黄色预警");
|
} else if (z >= oy && z < ty) {
|
list.get(i).put("yuc", "橙色预警");
|
} else {
|
list.get(i).put("yuc", "红色预警");
|
}
|
}
|
maps.put("YjList", list.get(i));
|
lists.add(maps);
|
}
|
return R.data(lists);
|
}
|
|
|
/**
|
* 求Map<K,V>中Key(键)的最大值
|
*
|
* @param map
|
* @return
|
*/
|
public static Object getMaxKey(Map<Double, Integer> map) {
|
if (map == null) return null;
|
Set<Double> set = map.keySet();
|
Object[] obj = set.toArray();
|
Arrays.sort(obj);
|
return obj[obj.length - 1];
|
}
|
|
/**
|
* 求Map<K,V>中Value(值)的最大值
|
*
|
* @param map
|
* @return
|
*/
|
public static Object getMaxValue(Map<Integer, Integer> map) {
|
if (map == null) return null;
|
Collection<Integer> c = map.values();
|
Object[] obj = c.toArray();
|
Arrays.sort(obj);
|
return obj[obj.length - 1];
|
}
|
|
|
|
/**
|
* 河道自定义时间查询
|
*
|
* @param beginTime
|
* @param endTime
|
* @return
|
* @throws ParseException
|
*/
|
@PostMapping("/selecthd")
|
public R selecthd(String beginTime, String endTime) throws ParseException {
|
String substring = beginTime.substring(0, 10);
|
String substrings = endTime.substring(0, 10);
|
String hs = beginTime.substring(11, 13);
|
String hss = endTime.substring(11, 13);
|
//截取月日
|
String[] strs = substring.split("-");
|
//月
|
String year = strs[1].toString();
|
//日
|
String day = strs[2].toString();
|
//截取月日
|
String[] strss = substrings.split("-");
|
//月
|
String years = strss[1].toString();
|
//日
|
String days = strss[2].toString();
|
//定义短信内容头
|
String text = year + "月" + day + "日" + hs + "时" + "-" + years + "月" + days + "日" + hss + "时";
|
String texta = "";
|
//定义统计数量
|
int number = 0;
|
//河道超警信息
|
List<Map<String, Object>> selecthd = riverRService.selecthdcs(beginTime, endTime);
|
//Map<String, Object> sel = riverRService.sel();
|
//selecthd.add(sel);
|
//基本站信息
|
List<Map<String, Object>> list1 = riverRService.selectP();
|
//用来判断是否重复统计超警信息
|
Map mnum = new HashMap();
|
Map mnums = new HashMap();
|
//定义list保存预警信息
|
List ylist = new ArrayList();
|
//定义list保存未预警信息
|
List alist = new ArrayList();
|
Map m1 = new HashMap();
|
Map m2 = new HashMap();
|
Map czf = new HashMap();
|
Map m = new HashMap();
|
List list = new ArrayList();
|
//查询数据为空
|
if (selecthd.size() == 0) {
|
text += "暂无河道超警信息。廖家湾水位暂无数据,流量暂无数据;娄家村水位暂无数据,流量暂无数据;";
|
}
|
//不为空遍历数据计算是否超出预警值
|
else {
|
int c = 0;
|
for (int i = 0; i < selecthd.size(); i++) {
|
//实时河道水位值
|
BigDecimal z = (BigDecimal) selecthd.get(i).get("Z");
|
double Z = z.doubleValue();
|
String stcd = selecthd.get(i).get("STCD").toString();
|
//站点名称
|
String stnms = selecthd.get(i).get("STNM").toString();
|
//最大值
|
BigDecimal maxZ = (BigDecimal) selecthd.get(i).get("maxZ");
|
//最小值
|
BigDecimal minZ = (BigDecimal) selecthd.get(i).get("minZ");
|
double v = maxZ.doubleValue();
|
double v1 = minZ.doubleValue();
|
//涨幅值
|
double v2 = v - v1;
|
double v4 = (double) Math.round(v2 * 100) / 100;
|
m1.put(v4, stnms.replaceAll(" ", "") + "站");
|
czf.put(stcd, v4);
|
//超警戒水位值
|
if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
|
} else {
|
if (selecthd.get(i).get("WRZ") == null || selecthd.get(i).get("Q") == null) {
|
String stnm = selecthd.get(i).get("STNM").toString();
|
mnum.put(selecthd.get(i).get("STCD").toString(), i);
|
if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
|
DecimalFormat df = new DecimalFormat("#0.00");
|
texta += stnm.replaceAll(" ", "") + "水位" + df.format(Z) + "米,";
|
if (selecthd.get(i).get("Q") == null) {
|
texta += "流量暂无数据";
|
}
|
}
|
alist.add(selecthd.get(i));
|
continue;
|
}
|
BigDecimal wrz = (BigDecimal) selecthd.get(i).get("WRZ");
|
double WRZ = wrz.doubleValue();
|
BigDecimal q = (BigDecimal) selecthd.get(i).get("Q");
|
double Q = q.doubleValue();
|
if (Z <= WRZ) {
|
if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
|
} else {
|
String stnm = selecthd.get(i).get("STNM").toString();
|
mnum.put(selecthd.get(i).get("STCD").toString(), i);
|
if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
|
DecimalFormat df = new DecimalFormat("#0.00");
|
texta += stnm.replaceAll(" ", "") + "水位" + df.format(Z) + "米,";
|
if (selecthd.get(i).get("Q") == null) {
|
texta += "流量暂无数据";
|
} else {
|
String vc = formatSignificantDigit(Q);
|
texta += "流量" + vc + "立方米每秒;";
|
}
|
}
|
}
|
alist.add(selecthd.get(i));
|
} else {
|
//如果map集合保存了站点则不重复统计数量
|
if (mnum.containsKey(selecthd.get(i).get("STCD").toString()) == true) {
|
} else {
|
ylist.add(selecthd.get(i));
|
mnum.put(selecthd.get(i).get("STCD").toString(), i);
|
number++;
|
//超出警戒水位多少
|
Double num = Z - WRZ;
|
double v3 = (double) Math.round(num * 100) / 100;
|
//县，市
|
String addvcd5 = selecthd.get(i).get("ADDVNM").toString();
|
//站点名称
|
String stnm = selecthd.get(i).get("STNM").toString();
|
if (stnm.equals("廖家湾") || stnm.equals("娄家村")) {
|
DecimalFormat df = new DecimalFormat("#0.00");
|
texta += stnm.replaceAll(" ", "") + "站超出警戒水位" + df.format(v3) + "米," + "水位" + df.format(Z) + "米,";
|
if (selecthd.get(i).get("Q") == null) {
|
texta += "流量暂无数据;";
|
} else {
|
//DecimalFormat dfs = new DecimalFormat("#0.000");
|
String vc = formatSignificantDigit(Q);
|
texta += "流量" + vc + "立方米每秒;";
|
}
|
}
|
}
|
}
|
}
|
|
}
|
}
|
if (number == 0) {
|
text += "暂无河道超警戒信息。" + texta;
|
} else {
|
text += "有" + number + "个河道站超警戒。" + texta;
|
}
|
if (m1.size() != 0) {
|
Object maxKey = getMaxKey(m1);
|
String s1 = m1.get(maxKey).toString();
|
text += " 涨幅最大的是：" + s1 + "(涨" + maxKey + "米)。";
|
}
|
m.put("text", text);
|
m.put("number", number);
|
m.put("Yjlist", ylist);
|
m.put("list", alist);
|
m.put("list1", list1);
|
m.put("clist", czf);
|
list.add(m);
|
return R.data(list);
|
|
}
|
public static int magnitude(Double price){
|
if (price == 0.0) {return 0;}
|
int fac;
|
Long i;
|
Long k = 10L;
|
if (price > 1) {
|
i = price.longValue();
|
fac = 0;
|
while (i / k != 0L) {
|
fac++;
|
k *= 10;
|
}
|
} else {
|
fac = -1;
|
while (price * k < 1) {
|
fac--;
|
k *= 10;
|
}
|
}
|
return fac;
|
}
|
/**
|
* 数字格式化 - 最少保留{num}位有效数字 - 保留 {min}~{max} 为小数 - format02
|
*/
|
public static String formatSignificantDigit(Double price) {
|
int min = 2;
|
int max= 8;
|
int num = 3;
|
boolean sign = false;
|
Double rate = 1.0;
|
Double value = price * rate;
|
int level = magnitude(Math.abs(value));
|
int count = Math.max(min, Math.min(max, num - level - 1));
|
return String.format("%"+(sign?"+": "")+"."+count + "f", value);
|
}
|
}
|
