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项目名称修改，性能优化，结构优化

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sansenhoshi
2026-07-01 11:52:27 +08:00
parent c7114a4381
commit e358a01ee7
35 changed files with 567 additions and 239 deletions
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README.zh-CN.md
+2 -2
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@@ -1,6 +1,6 @@
# 气象数据管理系统
# 气象数据平台
基于 Spring Boot 3.5 与 Vue 3 的全栈气象数据管理与分析平台。
基于 Spring Boot 3.5 与 Vue 3 的全栈气象数据平台。
> 开发者文档：[CLAUDE.md](CLAUDE.md) | 模块文档：[system-admin](system-admin/CLAUDE.md) | [system-common](system-common/CLAUDE.md) | [system-dynamic-datasource](system-dynamic-datasource/CLAUDE.md) | [weather-data-ui](weather-data-ui/CLAUDE.md)
>
pom.xml
+1 -1
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@@ -7,7 +7,7 @@
<packaging>pom</packaging>
<name>weather-data</name>
<description>气象数据管理系统</description>
<description>气象数据平台</description>
<parent>
<groupId>org.springframework.boot</groupId>
system-admin/src/main/java/com/weather/common/aspect/DataFilterAspect.java
+5 -3
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@@ -3,7 +3,7 @@ package com.weather.common.aspect;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.StrUtil;
import com.qiniu.util.StringUtils;
import cn.hutool.core.util.StrUtil;
import com.weather.common.annotation.DataFilter;
import com.weather.common.constant.Constant;
import com.weather.common.exception.ErrorCode;
@@ -12,6 +12,7 @@ import com.weather.common.interceptor.DataScope;
import com.weather.modules.security.user.SecurityUser;
import com.weather.modules.security.user.UserDetail;
import com.weather.modules.sys.enums.SuperAdminEnum;
import lombok.extern.slf4j.Slf4j;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.Aspect;
import org.aspectj.lang.annotation.Before;
@@ -28,6 +29,7 @@ import java.util.Map;
*
* @author 123
*/
@Slf4j
@Aspect
@Component
public class DataFilterAspect {
@@ -54,7 +56,7 @@ public class DataFilterAspect {
String sqlFilter = getSqlFilter(user, point);
map.put(Constant.SQL_FILTER, new DataScope(sqlFilter));
} catch (Exception e) {
log.error("数据过滤SQL生成失败", e);
}
return;
@@ -85,7 +87,7 @@ public class DataFilterAspect {
if (CollUtil.isNotEmpty(deptIdList)) {
sqlFilter.append(tableAlias).append(dataFilter.deptId());
sqlFilter.append(" in(").append(StringUtils.join(deptIdList, ",")).append(")");
sqlFilter.append(" in(").append(StrUtil.join(",", deptIdList)).append(")");
}
//查询本人数据
system-admin/src/main/java/com/weather/common/handler/FieldMetaObjectHandler.java
+16 -3
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@@ -5,6 +5,7 @@ package com.weather.common.handler;
import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
import com.weather.modules.security.user.SecurityUser;
import com.weather.modules.security.user.UserDetail;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.reflection.MetaObject;
import org.springframework.stereotype.Component;
@@ -15,6 +16,7 @@ import java.util.Date;
*
* @author 123
*/
@Slf4j
@Component
public class FieldMetaObjectHandler implements MetaObjectHandler {
private final static String CREATE_DATE = "createDate";
@@ -28,24 +30,35 @@ public class FieldMetaObjectHandler implements MetaObjectHandler {
UserDetail user = SecurityUser.getUser();
Date date = new Date();
//创建者
//创建者（用户ID为空时跳过填充，避免写入无效数据）
if (user.getId() != null) {
strictInsertFill(metaObject, CREATOR, Long.class, user.getId());
} else {
log.warn("insertFill: 用户ID为空，跳过creator/deptId/updater字段填充");
}
//创建时间
strictInsertFill(metaObject, CREATE_DATE, Date.class, date);
//创建者所属部门
if (user.getDeptId() != null) {
strictInsertFill(metaObject, DEPT_ID, Long.class, user.getDeptId());
}
//更新者
if (user.getId() != null) {
strictInsertFill(metaObject, UPDATER, Long.class, user.getId());
}
//更新时间
strictInsertFill(metaObject, UPDATE_DATE, Date.class, date);
}
@Override
public void updateFill(MetaObject metaObject) {
//更新者
strictUpdateFill(metaObject, UPDATER, Long.class, SecurityUser.getUserId());
Long userId = SecurityUser.getUserId();
//更新者（用户ID为空时跳过填充）
if (userId != null) {
strictUpdateFill(metaObject, UPDATER, Long.class, userId);
}
//更新时间
strictUpdateFill(metaObject, UPDATE_DATE, Date.class, new Date());
}
system-admin/src/main/java/com/weather/common/interceptor/DataFilterInterceptor.java
+12 -7
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@@ -5,9 +5,9 @@ package com.weather.common.interceptor;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.toolkit.PluginUtils;
import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
import lombok.extern.slf4j.Slf4j;
import net.sf.jsqlparser.JSQLParserException;
import net.sf.jsqlparser.expression.Expression;
import net.sf.jsqlparser.expression.StringValue;
import net.sf.jsqlparser.expression.operators.conditional.AndExpression;
import net.sf.jsqlparser.parser.CCJSqlParserUtil;
import net.sf.jsqlparser.statement.select.PlainSelect;
@@ -25,6 +25,7 @@ import java.util.Map;
*
* @author 123
*/
@Slf4j
public class DataFilterInterceptor implements InnerInterceptor {
@Override
@@ -67,16 +68,20 @@ public class DataFilterInterceptor implements InnerInterceptor {
Select select = (Select) CCJSqlParserUtil.parse(buildSql);
PlainSelect plainSelect = (PlainSelect) select.getSelectBody();
// 将过滤条件解析为真实的 SQL 表达式，而非 StringValue 字符串字面量
Expression filterExpression = CCJSqlParserUtil.parseExpression(scope.getSqlFilter());
Expression expression = plainSelect.getWhere();
if(expression == null){
plainSelect.setWhere(new StringValue(scope.getSqlFilter()));
}else{
AndExpression andExpression = new AndExpression(expression, new StringValue(scope.getSqlFilter()));
if (expression == null) {
plainSelect.setWhere(filterExpression);
} else {
AndExpression andExpression = new AndExpression(expression, filterExpression);
plainSelect.setWhere(andExpression);
}
return select.toString().replaceAll("'", "");
}catch (JSQLParserException e){
return select.toString();
} catch (JSQLParserException e) {
log.error("数据过滤SQL解析失败，回退到原始SQL", e);
return buildSql;
}
}
system-admin/src/main/java/com/weather/modules/security/oauth2/Oauth2Filter.java
+3 -1
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@@ -11,6 +11,7 @@ import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.extern.slf4j.Slf4j;
import org.apache.shiro.authc.AuthenticationException;
import org.apache.shiro.authc.AuthenticationToken;
import org.apache.shiro.web.filter.authc.AuthenticatingFilter;
@@ -24,6 +25,7 @@ import java.io.IOException;
*
* @author 123
*/
@Slf4j
public class Oauth2Filter extends AuthenticatingFilter {
@Override
@@ -81,7 +83,7 @@ public class Oauth2Filter extends AuthenticatingFilter {
String json = JsonUtils.toJsonString(r);
httpResponse.getWriter().print(json);
} catch (IOException e1) {
log.error("登录失败响应写入异常", e1);
}
return false;
system-admin/src/main/java/com/weather/modules/security/user/SecurityUser.java
+12 -1
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@@ -2,8 +2,11 @@
package com.weather.modules.security.user;
import com.weather.modules.sys.enums.SuperAdminEnum;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.subject.Subject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* 用户
@@ -12,6 +15,8 @@ import org.apache.shiro.subject.Subject;
*/
public class SecurityUser {
private static final Logger log = LoggerFactory.getLogger(SecurityUser.class);
public static Subject getSubject() {
try {
return SecurityUtils.getSubject();
@@ -32,7 +37,13 @@ public class SecurityUser {
}
}
UserDetail fallback = UserContextHolder.get();
return fallback != null ? fallback : new UserDetail();
if (fallback != null) {
return fallback;
}
log.warn("无法获取当前用户信息，Subject和ThreadLocal均为空，返回空UserDetail");
UserDetail empty = new UserDetail();
empty.setSuperAdmin(SuperAdminEnum.NO.value());
return empty;
}
/**
system-admin/src/main/java/com/weather/modules/sys/alert/SseAlertService.java
+4 -1
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@@ -24,12 +24,15 @@ public class SseAlertService {
private final Set<SseEmitter> emitters = new CopyOnWriteArraySet<>();
/** SSE 连接超时时间（30分钟），避免客户端异常断开后连接泄漏 */
private static final long SSE_TIMEOUT_MS = 30 * 60 * 1000L;
/**
* 创建并注册一个新的 SSE 连接。
* 绑定清理回调：连接完成/超时/异常时自动移除。
*/
public SseEmitter createEmitter() {
SseEmitter emitter = new SseEmitter(0L); // 无超时
SseEmitter emitter = new SseEmitter(SSE_TIMEOUT_MS);
emitters.add(emitter);
log.info("SSE 连接已建立，当前连接数: {}", emitters.size());
system-admin/src/main/java/com/weather/modules/sys/service/impl/SysDictTypeServiceImpl.java
+9 -7
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@@ -18,9 +18,8 @@ import lombok.AllArgsConstructor;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
* 字典类型
@@ -87,11 +86,14 @@ public class SysDictTypeServiceImpl extends BaseServiceImpl<SysDictTypeDao, SysD
public List<DictType> getAllList() {
List<DictType> typeList = baseDao.getDictTypeList();
List<DictData> dataList = sysDictDataDao.getDictDataList();
// 按 dictTypeId 分组，O(n+m) 替代 O(n*m) 嵌套循环
Map<Long, List<DictData>> dataMap = dataList.stream()
.collect(Collectors.groupingBy(DictData::getDictTypeId));
for (DictType type : typeList) {
for (DictData data : dataList) {
if (type.getId().equals(data.getDictTypeId())) {
type.getDataList().add(data);
}
List<DictData> matched = dataMap.get(type.getId());
if (matched != null) {
type.getDataList().addAll(matched);
}
}
return typeList;
system-admin/src/main/java/com/weather/modules/weather/dailydata/WeatherDataImportManager.java
+41 -16
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@@ -1,8 +1,6 @@
package com.weather.modules.weather.dailydata;
import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.weather.modules.weather.dailydata.dto.ImportProgress;
import com.weather.modules.weather.dailydata.service.WeatherDailyDataService;
import com.weather.modules.weather.dailydata.vo.WeatherExcelVO;
@@ -13,6 +11,7 @@ import com.weather.common.redis.RedisKeys;
import com.weather.common.redis.RedisUtils;
import lombok.AllArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
import org.springframework.web.multipart.MultipartFile;
@@ -22,6 +21,7 @@ import java.util.Map;
import java.util.UUID;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
@Slf4j
@Component
@@ -30,6 +30,10 @@ public class WeatherDataImportManager {
private final WeatherDailyDataService weatherDailyDataService;
private final RedisUtils redisUtils;
/** 已完成/失败任务的保留时间（毫秒） */
private static final long TASK_TTL_MS = TimeUnit.HOURS.toMillis(1);
private final Map<String, ImportProgress> tasks = new ConcurrentHashMap<>();
public String submitImport(MultipartFile file) throws IOException {
@@ -67,23 +71,14 @@ public class WeatherDataImportManager {
private void processImport(String taskId, File tempFile) {
ImportProgress progress = tasks.get(taskId);
AnalysisEventListener<WeatherExcelVO> countListener = new AnalysisEventListener<>() {
@Override
public void invoke(WeatherExcelVO data, AnalysisContext context) {
progress.setTotalRows(progress.getTotalRows() + 1);
}
@Override
public void doAfterAllAnalysed(AnalysisContext context) {
log.info("任务 {} 共 {} 行", taskId, progress.getTotalRows());
}
};
EasyExcel.read(tempFile, WeatherExcelVO.class, countListener).sheet().doRead();
EasyExcel.read(tempFile, WeatherExcelVO.class, new WeatherDataListener(weatherDailyDataService, progress))
// 单次读取：WeatherDataListener 同时负责计数和入库，避免双次 I/O
EasyExcel.read(tempFile, WeatherExcelVO.class,
new WeatherDataListener(weatherDailyDataService, progress))
.sheet()
.doRead();
progress.setStatus("COMPLETED");
progress.setCompletedAt(System.currentTimeMillis());
log.info("导入任务 {} 完成，共导入 {} 行", taskId, progress.getProcessedRows().get());
// 导入完成后清除天气汇总缓存，等待下次定时任务刷新
@@ -96,6 +91,36 @@ public class WeatherDataImportManager {
}
public ImportProgress getProgress(String taskId) {
return tasks.get(taskId);
ImportProgress progress = tasks.get(taskId);
if (progress != null && isExpired(progress)) {
tasks.remove(taskId);
return null;
}
return progress;
}
private boolean isExpired(ImportProgress progress) {
if ("PROCESSING".equals(progress.getStatus())) {
return false;
}
Long completedAt = progress.getCompletedAt();
return completedAt != null && System.currentTimeMillis() - completedAt > TASK_TTL_MS;
}
/**
* 定时清理过期任务，每30分钟执行一次
*/
@Scheduled(fixedRate = 30 * 60 * 1000)
public void cleanExpiredTasks() {
int removed = 0;
for (Map.Entry<String, ImportProgress> entry : tasks.entrySet()) {
if (isExpired(entry.getValue())) {
tasks.remove(entry.getKey());
removed++;
}
}
if (removed > 0) {
log.info("清理过期导入任务 {} 个，当前剩余 {} 个", removed, tasks.size());
}
}
}
system-admin/src/main/java/com/weather/modules/weather/dailydata/WeatherDataListener.java
+5
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@@ -35,6 +35,11 @@ public class WeatherDataListener extends AnalysisEventListener<WeatherExcelVO> {
@Override
public void invoke(WeatherExcelVO data, AnalysisContext context) {
// 同时计数（替代独立的 countListener，避免双次读取）
if (progress != null) {
progress.incrementTotalRows();
}
WeatherDailyDataEntity entity = ConvertUtils.sourceToTarget(data, WeatherDailyDataEntity.class);
try {
system-admin/src/main/java/com/weather/modules/weather/dailydata/controller/WeatherDailyDataController.java
+12 -5
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@@ -30,9 +30,8 @@ import io.swagger.v3.oas.annotations.Parameters;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.multipart.MultipartFile;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
@@ -66,13 +65,21 @@ public class WeatherDailyDataController {
@RequiresPermissions("dailyweather:weatherdailydata:page")
public Result<PageData<WeatherDailyDataDto>> page(@Parameter(hidden = true) @RequestParam Map<String, Object> params){
PageData<WeatherDailyDataDto> page = weatherDailyDataService.page(params);
// 批量查询站点名称，避免 N+1 问题
Set<Long> stationIds = page.getList().stream()
.map(WeatherDailyDataDto::getStationId)
.filter(Objects::nonNull)
.collect(Collectors.toSet());
if (!stationIds.isEmpty()) {
Map<Long, WeatherStationDTO> stationMap = weatherStationService.getByStationCodes(stationIds);
page.getList().forEach(item -> {
Long stationId = item.getStationId();
WeatherStationDTO station = weatherStationService.getByStationCode(stationId);
WeatherStationDTO station = stationMap.get(item.getStationId());
if (station != null) {
item.setStationName(station.getStationName());
}
});
}
return new Result<PageData<WeatherDailyDataDto>>().ok(page);
}
system-admin/src/main/java/com/weather/modules/weather/dailydata/dao/WeatherDailyDataDao.java
+4 -9
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@@ -22,18 +22,13 @@ public interface WeatherDailyDataDao extends BaseDao<WeatherDailyDataEntity> {
List<WeatherDailyDataEntity> selectSummarizeList(@Param(Constants.WRAPPER) LambdaQueryWrapper<WeatherDailyDataEntity> wrapper);
/**
* 按站点 + 月-日 + 年份范围查询汇总数据
* 按站点 + 精确日期列表查询汇总数据（缓存未命中降级路径）
* 使用等值 IN 查询命中 uk_station_date 唯一索引，避免 MONTH/DAY/YEAR 函数导致全表扫描
* @param stationIds 站点 ID 列表
* @param month 月份 1-12
* @param day 日 1-31
* @param startYear 起始年份
* @param endYear 结束年份
* @param dates 精确日期列表，格式 yyyy-MM-dd，如 ["2020-07-01","2021-07-01"]
*/
List<WeatherDailyDataEntity> selectSummarizeByMonthDay(@Param("stationIds") List<Long> stationIds,
@Param("month") int month,
@Param("day") int day,
@Param("startYear") int startYear,
@Param("endYear") int endYear);
@Param("dates") List<String> dates);
int insertBatchMultiRow(@Param("list") List<WeatherDailyDataEntity> list);
}
system-admin/src/main/java/com/weather/modules/weather/dailydata/dto/ImportProgress.java
+15 -1
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@@ -7,12 +7,26 @@ import java.util.concurrent.atomic.AtomicInteger;
@Data
public class ImportProgress {
private String taskId;
private volatile int totalRows;
private final AtomicInteger totalRows = new AtomicInteger(0);
private final AtomicInteger processedRows = new AtomicInteger(0);
private volatile String status;
private volatile String errorMessage;
/** 任务完成时间戳，用于过期清理 */
private volatile Long completedAt;
public ImportProgress(String taskId) {
this.taskId = taskId;
}
public int getTotalRows() {
return totalRows.get();
}
public void setTotalRows(int totalRows) {
this.totalRows.set(totalRows);
}
public void incrementTotalRows() {
totalRows.incrementAndGet();
}
}
system-admin/src/main/java/com/weather/modules/weather/dailydata/service/impl/WeatherDailyDataServiceImpl.java
+11 -7
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@@ -242,18 +242,22 @@ public class WeatherDailyDataServiceImpl extends CrudServiceImpl<WeatherDailyDat
}
/**
* 直接查询数据库获取汇总数据
* <p>用 MONTH/DAY 定位具体日期 + YEAR BETWEEN 限定年份范围，避免日期 BETWEEN 全量问题</p>
* 直接查询数据库获取汇总数据（缓存未命中降级路径）。
* <p>生成精确日期列表使用 IN 等值查询，命中 uk_station_date 唯一索引，
* 避免 MONTH()/DAY()/YEAR() 函数导致全表扫描。</p>
*/
private List<DailyWeatherSummarizeDto> querySummarizeFromDb(
List<Long> stationIds, LocalDate startTime, LocalDate endTime) {
int month = startTime.getMonthValue();
int day = startTime.getDayOfMonth();
List<String> dates = new ArrayList<>();
for (int y = startTime.getYear(); y <= endTime.getYear(); y++) {
dates.add(String.format("%04d-%02d-%02d", y, month, day));
}
List<WeatherDailyDataEntity> list = weatherDailyDataDao.selectSummarizeByMonthDay(
stationIds,
startTime.getMonthValue(),
startTime.getDayOfMonth(),
startTime.getYear(),
endTime.getYear());
stationIds, dates);
return BeanUtil.copyToList(list, DailyWeatherSummarizeDto.class);
}
system-admin/src/main/java/com/weather/modules/weather/filescan/controller/FileDownloadController.java
+60 -15
View File
@@ -1,13 +1,15 @@
package com.weather.modules.weather.filescan.controller;
import com.weather.common.constant.Constant;
import cn.hutool.core.util.StrUtil;
import com.weather.modules.weather.filescan.dto.WeatherFileScanRecordDTO;
import com.weather.modules.weather.filescan.service.WeatherFileScanRecordService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletRequest;
import org.apache.shiro.authz.annotation.RequiresPermissions;
import org.springframework.core.io.FileSystemResource;
import org.springframework.http.CacheControl;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
@@ -16,6 +18,10 @@ import org.springframework.web.bind.annotation.*;
import java.io.File;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.concurrent.TimeUnit;
@RestController
@RequestMapping("filescan/file")
@@ -25,10 +31,17 @@ public class FileDownloadController {
@Resource
private WeatherFileScanRecordService weatherFileScanRecordService;
/** 文件缓存最大有效期（小时），图片类文件变更频率极低 */
private static final long FILE_CACHE_MAX_AGE_HOURS = 1;
/** 文件缓存有效期（天），用于 Last-Modified 比较 */
private static final long FILE_CACHE_MAX_AGE_DAYS = 7;
@GetMapping("display/{id}")
@Operation(summary = "获取展示文件")
@RequiresPermissions("filescan:record:display")
public ResponseEntity<org.springframework.core.io.Resource> displayFile(@PathVariable("id") Long id) {
public ResponseEntity<org.springframework.core.io.Resource> displayFile(
@PathVariable("id") Long id, HttpServletRequest request) {
WeatherFileScanRecordDTO record = weatherFileScanRecordService.get(id);
if (record == null || record.getDisplayPath() == null) {
return ResponseEntity.notFound().build();
@@ -39,25 +52,57 @@ public class FileDownloadController {
return ResponseEntity.notFound().build();
}
FileSystemResource resource = new FileSystemResource(file);
String contentType = MediaType.APPLICATION_OCTET_STREAM_VALUE;
String ext = record.getFileExt();
if (ext == null) {
// fall through to default
} else if ("png".equalsIgnoreCase(ext)) {
contentType = MediaType.IMAGE_PNG_VALUE;
} else if ("gif".equalsIgnoreCase(ext)) {
contentType = MediaType.IMAGE_GIF_VALUE;
} else if ("jpg".equalsIgnoreCase(ext) || "jpeg".equalsIgnoreCase(ext)) {
contentType = MediaType.IMAGE_JPEG_VALUE;
} else if ("txt".equalsIgnoreCase(ext)) {
contentType = MediaType.TEXT_PLAIN_VALUE;
// ETag 使用文件 MD5 hash，扫描时已计算
String eTag = "\"" + (StrUtil.isNotBlank(record.getMd5Hash()) ? record.getMd5Hash() : file.lastModified()) + "\"";
long lastModified = file.lastModified();
// 条件请求：If-None-Match（ETag 匹配则返回 304）
String ifNoneMatch = request.getHeader(HttpHeaders.IF_NONE_MATCH);
if (StrUtil.isNotBlank(ifNoneMatch) && ifNoneMatch.equals(eTag)) {
return ResponseEntity.status(304)
.eTag(eTag)
.cacheControl(CacheControl.maxAge(FILE_CACHE_MAX_AGE_HOURS, TimeUnit.HOURS).cachePublic())
.build();
}
// 条件请求：If-Modified-Since（文件未修改则返回 304）
long ifModifiedSince = request.getDateHeader(HttpHeaders.IF_MODIFIED_SINCE);
if (ifModifiedSince > 0 && lastModified / 1000 <= ifModifiedSince / 1000) {
return ResponseEntity.status(304)
.eTag(eTag)
.lastModified(lastModified)
.cacheControl(CacheControl.maxAge(FILE_CACHE_MAX_AGE_HOURS, TimeUnit.HOURS).cachePublic())
.build();
}
FileSystemResource resource = new FileSystemResource(file);
String contentType = resolveContentType(record.getFileExt());
return ResponseEntity.ok()
.contentType(MediaType.parseMediaType(contentType))
.header(HttpHeaders.CONTENT_DISPOSITION,
"inline; filename=\"" + URLEncoder.encode(record.getFileName(), StandardCharsets.UTF_8) + "\"")
.eTag(eTag)
.lastModified(lastModified)
.cacheControl(CacheControl.maxAge(FILE_CACHE_MAX_AGE_HOURS, TimeUnit.HOURS)
.cachePublic()
.staleWhileRevalidate(FILE_CACHE_MAX_AGE_DAYS, TimeUnit.DAYS))
.body(resource);
}
private String resolveContentType(String ext) {
if (ext == null) return MediaType.APPLICATION_OCTET_STREAM_VALUE;
return switch (ext.toLowerCase()) {
case "png" -> MediaType.IMAGE_PNG_VALUE;
case "gif" -> MediaType.IMAGE_GIF_VALUE;
case "jpg", "jpeg" -> MediaType.IMAGE_JPEG_VALUE;
case "svg" -> "image/svg+xml";
case "webp" -> "image/webp";
case "bmp" -> "image/bmp";
case "txt" -> MediaType.TEXT_PLAIN_VALUE;
case "json" -> MediaType.APPLICATION_JSON_VALUE;
case "pdf" -> MediaType.APPLICATION_PDF_VALUE;
default -> MediaType.APPLICATION_OCTET_STREAM_VALUE;
};
}
}
system-admin/src/main/java/com/weather/modules/weather/filescan/service/impl/WeatherFileScanRecordServiceImpl.java
+23 -5
View File
@@ -20,7 +20,7 @@ import com.weather.modules.weather.filescan.dto.ModelFileItemVO;
import com.weather.modules.weather.filescan.dto.WeatherFileScanRecordDTO;
import com.weather.modules.weather.filescan.entity.WeatherFileScanRecordEntity;
import com.weather.modules.weather.filescan.service.WeatherFileScanRecordService;
import lombok.AllArgsConstructor;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -35,12 +35,16 @@ import java.util.stream.Collectors;
@Slf4j
@Service
@AllArgsConstructor
@RequiredArgsConstructor
public class WeatherFileScanRecordServiceImpl extends CrudServiceImpl<WeatherFileScanRecordDao, WeatherFileScanRecordEntity, WeatherFileScanRecordDTO> implements WeatherFileScanRecordService {
private final SysDeptService sysDeptService;
private final SysDeptDao sysDeptDao;
/** 部门名称缓存，部门数据变化频率极低，缓存5分钟 */
private volatile Map<Long, String> deptNameCache;
private volatile long deptNameCacheExpireAt;
@Override
public PageData<WeatherFileScanRecordDTO> page(Map<String, Object> params) {
IPage<WeatherFileScanRecordEntity> page = baseDao.selectPage(
@@ -52,10 +56,24 @@ public class WeatherFileScanRecordServiceImpl extends CrudServiceImpl<WeatherFil
return pageData;
}
private void enrichDeptNames(List<WeatherFileScanRecordDTO> list) {
List<SysDeptDTO> depts = sysDeptService.list(Map.of());
Map<Long, String> deptMap = depts.stream()
private Map<Long, String> getDeptNameMap() {
long now = System.currentTimeMillis();
if (deptNameCache != null && now < deptNameCacheExpireAt) {
return deptNameCache;
}
synchronized (this) {
if (deptNameCache != null && now < deptNameCacheExpireAt) {
return deptNameCache;
}
deptNameCache = sysDeptService.list(Map.of()).stream()
.collect(Collectors.toMap(SysDeptDTO::getId, SysDeptDTO::getName, (a, b) -> a));
deptNameCacheExpireAt = now + 5 * 60 * 1000;
return deptNameCache;
}
}
private void enrichDeptNames(List<WeatherFileScanRecordDTO> list) {
Map<Long, String> deptMap = getDeptNameMap();
for (WeatherFileScanRecordDTO dto : list) {
if (dto.getDeptId() != null) {
dto.setDeptName(deptMap.get(dto.getDeptId()));
system-admin/src/main/java/com/weather/modules/weather/station/service/WeatherStationService.java
+6
View File
@@ -8,6 +8,7 @@ import com.weather.modules.weather.station.entity.WeatherStationEntity;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* 气象站点表
@@ -25,6 +26,11 @@ public interface WeatherStationService extends CrudService<WeatherStationEntity,
WeatherStationDTO getByStationCode(Long stationCode);
/**
* 批量查询站点信息，避免 N+1 问题
*/
Map<Long, WeatherStationDTO> getByStationCodes(Set<Long> stationCodes);
List<WeatherStationInfoSimpleDto> getStationByDeptId();
List<WeatherStationInfoSimpleDto> getStationByStationName();
system-admin/src/main/java/com/weather/modules/weather/station/service/impl/WeatherStationServiceImpl.java
+84 -5
View File
@@ -5,8 +5,11 @@ import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.weather.common.constant.Constant;
import com.weather.common.page.PageData;
import com.weather.common.redis.RedisKeys;
import com.weather.common.redis.RedisUtils;
import com.weather.common.service.impl.CrudServiceImpl;
import com.weather.common.utils.ConvertUtils;
import com.weather.modules.security.user.SecurityUser;
import com.weather.modules.sys.service.SysDeptService;
import com.weather.modules.weather.station.dao.WeatherStationDao;
import com.weather.modules.weather.station.dto.WeatherStationDTO;
@@ -14,11 +17,13 @@ import com.weather.modules.weather.station.dto.WeatherStationInfoSimpleDto;
import com.weather.modules.weather.station.entity.WeatherStationEntity;
import com.weather.modules.weather.station.service.WeatherStationService;
import cn.hutool.core.util.StrUtil;
import lombok.AllArgsConstructor;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import java.util.List;
import java.util.Map;
import java.util.*;
import java.util.stream.Collectors;
/**
* 气象站点表
@@ -26,10 +31,12 @@ import java.util.Map;
* @author Mark 123
* @since 1.0.0 2026-03-05
*/
@Slf4j
@Service
@AllArgsConstructor
@RequiredArgsConstructor
public class WeatherStationServiceImpl extends CrudServiceImpl<WeatherStationDao, WeatherStationEntity, WeatherStationDTO> implements WeatherStationService {
private final SysDeptService sysDeptService;
private final RedisUtils redisUtils;
@Override
public QueryWrapper<WeatherStationEntity> getWrapper(Map<String, Object> params) {
String stationName = (String) params.get("stationName");
@@ -59,12 +66,57 @@ public class WeatherStationServiceImpl extends CrudServiceImpl<WeatherStationDao
return ConvertUtils.sourceToTarget(baseDao.selectOne(wrapper),WeatherStationDTO.class);
}
@Override
public Map<Long, WeatherStationDTO> getByStationCodes(Set<Long> stationCodes) {
if (stationCodes == null || stationCodes.isEmpty()) {
return Collections.emptyMap();
}
List<String> codeList = stationCodes.stream().map(String::valueOf).collect(Collectors.toList());
QueryWrapper<WeatherStationEntity> wrapper = new QueryWrapper<>();
wrapper.in("station_code", codeList);
List<WeatherStationEntity> entities = baseDao.selectList(wrapper);
return entities.stream()
.collect(Collectors.toMap(
e -> Long.valueOf(e.getStationCode()),
e -> ConvertUtils.sourceToTarget(e, WeatherStationDTO.class),
(a, b) -> a));
}
/** 站点列表缓存有效期（小时），站点变更频率极低 */
private static final long STATION_LIST_CACHE_HOURS = 2;
@SuppressWarnings("unchecked")
@Override
public List<WeatherStationInfoSimpleDto> getStationByDeptId() {
Long deptId = SecurityUser.getDeptId();
String cacheKey = RedisKeys.getStationListKey(deptId != null ? deptId : 0L);
// 命中缓存直接返回（Jackson 反序列化为 List<Map>，需校验元素类型）
Object cached = redisUtils.get(cacheKey);
if (cached instanceof List list) {
if (!list.isEmpty()) {
Object first = list.get(0);
if (first instanceof WeatherStationInfoSimpleDto) {
return (List<WeatherStationInfoSimpleDto>) list;
}
// Jackson 反序列化后元素是 LinkedHashMap，转换回 DTO
if (first instanceof Map) {
return (List<WeatherStationInfoSimpleDto>) list.stream()
.map(m -> BeanUtil.copyProperties(m, WeatherStationInfoSimpleDto.class))
.toList();
}
}
}
QueryWrapper<WeatherStationEntity> wrapper = new QueryWrapper<>();
wrapper = sysDeptService.limitedQueryScope(wrapper);
List<WeatherStationEntity> entities = baseDao.selectList(wrapper);
return BeanUtil.copyToList(entities, WeatherStationInfoSimpleDto.class);
List<WeatherStationInfoSimpleDto> result = BeanUtil.copyToList(entities, WeatherStationInfoSimpleDto.class);
// 缓存结果，站点数据变更频率极低（2小时）
redisUtils.set(cacheKey, result, RedisUtils.HOUR_ONE_EXPIRE * STATION_LIST_CACHE_HOURS);
log.debug("站点列表缓存已更新，共 {} 条", result.size());
return result;
}
@Override
@@ -72,4 +124,31 @@ public class WeatherStationServiceImpl extends CrudServiceImpl<WeatherStationDao
return List.of();
}
/** 清除站点列表缓存（站点增删改时调用） */
private void invalidateStationCache() {
redisUtils.deleteByPattern(RedisKeys.getStationListPattern());
log.debug("站点列表缓存已清除");
}
@Override
public boolean insert(WeatherStationEntity entity) {
boolean result = super.insert(entity);
invalidateStationCache();
return result;
}
@Override
public boolean updateById(WeatherStationEntity entity) {
boolean result = super.updateById(entity);
invalidateStationCache();
return result;
}
@Override
@Transactional(rollbackFor = Exception.class)
public void delete(Long[] ids) {
super.delete(ids);
invalidateStationCache();
}
}
system-admin/src/main/resources/mapper/dailyweather/WeatherDailyDataDao.xml
+4 -3
View File
@@ -49,9 +49,10 @@
<foreach collection="stationIds" item="sid" open="(" separator="," close=")">
#{sid}
</foreach>
AND MONTH(observe_date) = #{month}
AND DAY(observe_date) = #{day}
AND YEAR(observe_date) BETWEEN #{startYear} AND #{endYear}
AND observe_date IN
<foreach collection="dates" item="d" open="(" separator="," close=")">
#{d}
</foreach>
ORDER BY station_id, observe_date
</select>
system-common/src/main/java/com/weather/common/redis/RedisKeys.java
+14
View File
@@ -56,6 +56,20 @@ public class RedisKeys {
return "sys:user:permissions:" + userId;
}
/**
* 站点列表缓存Key（按部门权限区分）
*/
public static String getStationListKey(Long deptId) {
return "weather:station:list:" + deptId;
}
/**
* 站点列表缓存匹配模式（站点变更时清除所有部门缓存）
*/
public static String getStationListPattern() {
return "weather:station:list:*";
}
/**
* 天气汇总缓存Key（按站点分组，月-日维度）
*/
weather-data-ui/index.html
+1 -1
View File
@@ -4,7 +4,7 @@
<meta charset="UTF-8" />
<link rel="icon" href="/favicon.ico" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>气象数据 - 管理系统</title>
<title>气象数据平台</title>
<script>
//全局钩子
window.SITE_CONFIG = {
weather-data-ui/src/components/alert-marquee/index.vue
+8
View File
@@ -215,6 +215,8 @@ function handleClearAll(): void {
class="alert-scrollbar"
:class="{ 'is-dragging': isDragging }"
:style="positionStyle"
role="alert"
aria-live="assertive"
@pointerdown="onScrollbarPointerDown"
>
<span class="alert-scrollbar__icon">
@@ -429,6 +431,12 @@ function handleClearAll(): void {
animation: scrollbar-marquee 20s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
.alert-scrollbar__text.is-scroll {
animation: none;
}
}
@keyframes scrollbar-marquee {
0% { transform: translateX(0); }
80% { transform: translateX(calc(-100% + 530px)); }
weather-data-ui/src/components/wang-editor/index.vue
+12 -8
View File
@@ -13,7 +13,7 @@ import { onBeforeUnmount, shallowRef } from "vue";
import { Editor, Toolbar } from "@wangeditor/editor-for-vue";
import { IDomEditor, IEditorConfig } from "@wangeditor/editor";
import app from "@/constants/app";
import { getToken } from "@/utils/cache";
import baseService from "@/service/baseService";
const props = defineProps({
modelValue: {
@@ -43,20 +43,24 @@ const editorRef = shallowRef();
type InsertFnType = (url: string, alt: string, href: string) => void;
// 编辑器配置
// 编辑器配置（使用 customUpload 替代静态 token URL，每次上传时动态获取 token）
const editorConfig: Partial<IEditorConfig> = {
placeholder: props.placeholder,
readOnly: props.disabled,
MENU_CONF: {
uploadImage: {
server: `${app.api}/sys/oss/upload?token=${getToken()}`, // 上传地址
fieldName: "file",
// 自定义插入图片
customInsert(res: any, insertFn: InsertFnType) {
// res 即服务端的返回结果
// 从 res 中找到 url alt href ，然后插图图片
async customUpload(file: File, insertFn: InsertFnType) {
const formData = new FormData();
formData.append("file", file);
try {
const res: any = await baseService.upload("/sys/oss/upload", formData);
if (res.code === 0 && res.data?.src) {
insertFn(res.data.src, "", "");
}
} catch (e) {
console.error("图片上传失败", e);
}
}
}
}
};
weather-data-ui/src/composables/useAlertMarquee.ts
+8 -7
View File
@@ -34,7 +34,7 @@ function setLastSeenId(id: string): void {
try {
sessionStorage.setItem(SEEN_KEY, id);
} catch {
// 静默失败
console.error("useAlertMarquee: sessionStorage.setItem 失败");
}
}
@@ -129,7 +129,7 @@ async function reconcileAlerts(): Promise<void> {
}
}
} catch {
// 静默失败
console.error("useAlertMarquee: 全量对账失败");
}
}
@@ -162,6 +162,7 @@ function initSse(): void {
token = getToken();
if (!token) return;
} catch {
console.error("useAlertMarquee: 获取token失败，SSE初始化取消");
return;
}
@@ -175,7 +176,7 @@ function initSse(): void {
const alert = JSON.parse(e.data) as AlertMessage;
mergeNewAlerts([alert]);
} catch {
// JSON 解析失败，忽略
console.error("useAlertMarquee: SSE alert 事件解析失败");
}
});
@@ -184,7 +185,7 @@ function initSse(): void {
const { id } = JSON.parse(e.data) as { id: string };
removeAlert(id);
} catch {
// 忽略
console.error("useAlertMarquee: SSE alert-withdrawn 事件解析失败");
}
});
@@ -195,7 +196,7 @@ function initSse(): void {
removeAlert(id);
}
} catch {
// 忽略
console.error("useAlertMarquee: SSE alert-deleted 事件解析失败");
}
});
@@ -227,7 +228,7 @@ function startPollingFallback(): void {
await reconcileAlerts();
}
} catch {
// 静默失败
console.error("useAlertMarquee: 轮询拉取通知失败");
}
}, 10000);
}
@@ -242,7 +243,7 @@ async function startPolling(_intervalMs?: number): Promise<void> {
const data = await fetchNotifications();
mergeNewAlerts(data);
} catch {
// 静默失败
console.error("useAlertMarquee: 启动时拉取存量通知失败");
}
// 尝试建立 SSE 连接（失败则降级为轮询）
weather-data-ui/src/hooks/useView.ts
+3 -38
View File
@@ -1,15 +1,13 @@
import app from "@/constants/app";
import { EMitt, EThemeSetting } from "@/constants/enum";
import { IObject, IViewHooks, IViewHooksOptions } from "@/types/interface";
import { registerDynamicToRouterAndNext } from "@/router";
import baseService from "@/service/baseService";
import { getToken } from "@/utils/cache";
import emits from "@/utils/emits";
import { getThemeConfigCacheByKey } from "@/utils/theme";
import { checkPermission, getDictLabel } from "@/utils/utils";
import qs from "qs";
import { onActivated, onMounted } from "vue";
import { useRouter, useRoute } from "vue-router";
import { useRouter } from "vue-router";
import { useAppStore } from "@/store";
import { ElMessage, ElMessageBox } from "element-plus";
@@ -20,7 +18,6 @@ import { ElMessage, ElMessageBox } from "element-plus";
*/
const useView = (props: IViewHooksOptions | IObject): IViewHooks => {
const router = useRouter();
const route = useRoute();
const store = useAppStore();
const defaultOptions: IViewHooksOptions = {
createdIsNeed: true,
@@ -190,13 +187,9 @@ const useView = (props: IViewHooksOptions | IObject): IViewHooks => {
});
});
},
// 导出
// 导出（token 通过请求拦截器 Header 传递，不再出现在 URL 中）
exportHandle() {
window.location.href = `${app.api}${state.exportURL}?${qs.stringify({
...state.dataForm,
token: getToken()
})}`;
// baseService.download(state.exportURL, { ...state.dataForm, token: getToken() });
window.location.href = `${app.api}${state.exportURL}?${qs.stringify(state.dataForm)}`;
},
//关闭当前窗口
closeCurrentTab() {
@@ -205,34 +198,6 @@ const useView = (props: IViewHooksOptions | IObject): IViewHooks => {
} else {
router.replace("/home");
}
},
// 处理流程路由
handleFlowRoute(data: IObject) {
const routeParams = {
path: `/flow/task-form`,
query: {
taskId: data.taskId,
processInstanceId: data.processInstanceId,
processDefinitionId: data.processDefinitionId,
showType: "taskHandle",
_mt: `${route.meta.title} - ${data.processDefinitionName}`
}
};
registerDynamicToRouterAndNext(routeParams);
},
// 查看流程详情
flowDetailRoute(data: IObject) {
const routeParams = {
path: `/flow/task-form`,
query: {
taskId: data.taskId,
processInstanceId: data.processInstanceId,
processDefinitionId: data.processDefinitionId,
showType: "detail",
_mt: `${route.meta.title} - ${data.processDefinitionName}`
}
};
registerDynamicToRouterAndNext(routeParams);
}
};
weather-data-ui/src/layout/header/base-header.vue
+16 -15
View File
@@ -7,7 +7,7 @@ import { computed, defineComponent, reactive } from "vue";
import { useAppStore } from "@/store";
import { useAlertMarquee } from "@/composables/useAlertMarquee";
import { useImportTaskStore } from "@/store/importTasks";
import { Bell } from "@element-plus/icons-vue";
import {Bell, Message} from "@element-plus/icons-vue";
import BaseSidebar from "../sidebar/base-sidebar.vue";
import Breadcrumb from "./breadcrumb.vue";
import CollapseSidebarBtn from "./collapse-sidebar-btn.vue";
@@ -21,7 +21,7 @@ import "@/assets/css/header.less";
*/
export default defineComponent({
name: "Header",
components: { BaseSidebar, Breadcrumb, CollapseSidebarBtn, Expand, HeaderMixNavMenus, Logo },
components: {Bell, Message, BaseSidebar, Breadcrumb, CollapseSidebarBtn, Expand, HeaderMixNavMenus, Logo },
setup() {
const store = useAppStore();
const { messageCount: alertCount, toggleDrawer: toggleNotificationCenter } = useAlertMarquee();
@@ -43,13 +43,13 @@ export default defineComponent({
<template>
<div class="rr-header-ctx">
<div class="rr-header-ctx-logo hidden-xs-only">
<logo :logoUrl="logo" logoName="气象数据管理系统"></logo>
<logo :logoUrl="logo" logoName="气象数据平台"></logo>
</div>
<div class="rr-header-right">
<div class="rr-header-right-left">
<div class="rr-header-right-items rr-header-action" :style="`display:${state.sidebarLayout === ESidebarLayoutEnum.Top ? 'none' : ''}`">
<collapse-sidebar-btn></collapse-sidebar-btn>
<div @click="onRefresh" style="cursor: pointer">
<div role="button" tabindex="0" aria-label="刷新页面" @click="onRefresh" @keydown.enter="onRefresh" style="cursor: pointer">
<div class="el-badge">
<el-icon><refresh-right /></el-icon>
</div>
@@ -60,11 +60,9 @@ export default defineComponent({
<header-mix-nav-menus v-else-if="state.sidebarLayout === ESidebarLayoutEnum.Mix"></header-mix-nav-menus>
<breadcrumb v-else></breadcrumb>
</div>
</div>
<div style="display: flex; align-items: center; flex-shrink: 0">
<div class="rr-header-notify" @click="toggleNotificationCenter">
<div class="rr-header-notify" role="button" tabindex="0" aria-label="通知中心" @click="toggleNotificationCenter" @keydown.enter="toggleNotificationCenter">
<el-badge :value="combinedCount" :hidden="combinedCount === 0">
<el-icon :size="18"><Bell /></el-icon>
<el-icon><Bell /></el-icon>
</el-badge>
</div>
<expand :userName="store.state.user.username"></expand>
@@ -75,17 +73,20 @@ export default defineComponent({
<style scoped>
.rr-header-notify {
display: flex;
align-items: center;
justify-content: center;
height: 50px;
padding: 0 8px;
line-height: 56px;
padding: 0 12px;
color: rgba(255, 255, 255, 0.66);
cursor: pointer;
color: #909399;
transition: color 0.2s;
transition: background 0.2s, color 0.2s;
}
.rr-header-notify:hover {
color: #f56c6c;
color: #fff;
background: rgba(0, 0, 0, 0.08);
}
.rr-header-notify :deep(.el-badge) {
line-height: normal;
}
</style>
weather-data-ui/src/layout/index.vue
+22 -8
View File
@@ -4,7 +4,7 @@ import emits from "@/utils/emits";
import { getThemeConfigCache, getThemeConfigCacheByKey, getThemeConfigToClass } from "@/utils/theme";
import { getValueByKeys } from "@/utils/utils";
import { useMediaQuery } from "@vueuse/core";
import { computed, defineComponent, reactive } from "vue";
import { computed, defineComponent, onBeforeUnmount, reactive } from "vue";
import { RouteRecordRaw, useRouter } from "vue-router";
import { useAppStore } from "@/store";
import BaseHeader from "./header/base-header.vue";
@@ -36,23 +36,37 @@ export default defineComponent({
.concat(isMobile.value ? ["ui-mobile"] : [])
.join(" ")
);
emits.on(EMitt.OnSelectHeaderNavMenusByMixNav, (path) => {
const onSelectHeaderNav = (path: any) => {
state.mixLayoutRoutes = store.state.routes.find((x: RouteRecordRaw) => x.path === path)?.children ?? [];
});
emits.on(EMitt.OnSetTheme, ([type, value]) => {
};
const onSetTheme = ([type, value]: [string, string]) => {
state.themeClass[type] = "ui-" + value;
});
emits.on(EMitt.OnSetNavLayout, (vl) => {
};
const onSetNavLayout = (vl: any) => {
state.sidebarLayout = vl;
state.isShowNav = vl !== ESidebarLayoutEnum.Top;
if (vl === ESidebarLayoutEnum.Mix) {
const currRoute = getValueByKeys(getValueByKeys(router.currentRoute.value.meta, "matched", [])[0], "path", "");
state.mixLayoutRoutes = store.state.routes.find((x: RouteRecordRaw) => x.path === currRoute)?.children ?? [];
}
});
emits.on(EMitt.OnLoading, (vl) => {
};
const onLoading = (vl: boolean) => {
state.loading = vl;
};
emits.on(EMitt.OnSelectHeaderNavMenusByMixNav, onSelectHeaderNav);
emits.on(EMitt.OnSetTheme, onSetTheme);
emits.on(EMitt.OnSetNavLayout, onSetNavLayout);
emits.on(EMitt.OnLoading, onLoading);
// 组件卸载时清理事件监听，避免内存泄漏
onBeforeUnmount(() => {
emits.off(EMitt.OnSelectHeaderNavMenusByMixNav, onSelectHeaderNav);
emits.off(EMitt.OnSetTheme, onSetTheme);
emits.off(EMitt.OnSetNavLayout, onSetNavLayout);
emits.off(EMitt.OnLoading, onLoading);
});
return { state, ESidebarLayoutEnum, containerClassNames };
}
});
weather-data-ui/src/types/interface.ts
-8
View File
@@ -165,12 +165,4 @@ export interface IViewHooks extends IViewHooksOptions, IObject {
* 关闭当前tab页
*/
closeCurrentTab: () => void;
/**
* 处理流程
*/
handleFlowRoute: (e: IObject) => void;
/**
* 查看流程详情
*/
flowDetailRoute: (e: IObject) => void;
}
weather-data-ui/src/utils/cache.ts
+2 -1
View File
@@ -67,5 +67,6 @@ export const removeCache = (key: string, isSessionStorage?: boolean): void => {
};
export const getToken = (): string => {
return getCache(CacheToken, {}, {})["token"];
const cache = getCache(CacheToken, {}, {});
return cache?.["token"] ?? "";
};
weather-data-ui/src/utils/chartBuilder.ts
-2
View File
@@ -1,2 +0,0 @@
// utils/chartBuilder.ts — 已废弃，请使用 composables/useWeatherChart.ts
export {}
weather-data-ui/src/utils/http.ts
+6 -11
View File
@@ -39,14 +39,15 @@ http.interceptors.response.use(
return response;
}
// 错误提示
ElMessage.error(response.data.msg);
// 401 未授权先跳转登录，不弹错误提示
if (response.data.code === 401) {
//自定义业务状态码
redirectLogin();
return Promise.reject(new Error("未授权"));
}
// 其他业务错误提示
ElMessage.error(response.data.msg);
return Promise.reject(new Error(response.data.msg || "Error"));
},
(error) => {
@@ -80,11 +81,5 @@ const redirectLogin = () => {
};
export default (o: AxiosRequestConfig): Promise<IHttpResponse> => {
return new Promise((resolve, reject) => {
http(o)
.then((res) => {
return resolve(res.data);
})
.catch(reject);
});
return http(o).then((res) => res.data);
};
weather-data-ui/src/views/dailyweather/weatherdailydata.vue
+17 -18
View File
@@ -63,7 +63,7 @@
</span>
<span v-else-if="item.prop === 'dayAvgWindDirection' || item.prop === 'maxWindDirection'">
{{ windDirectionLabel(scope.row[item.prop]) }}
{{ windDirectionLabelLocal(scope.row[item.prop]) }}
</span>
<span v-else>{{ scope.row[item.prop] ?? "--" }}</span>
</template>
@@ -93,20 +93,11 @@ import AddOrUpdate from "./weatherdailydata-add-or-update.vue";
import ImportExcel from "./weatherdailydata-import.vue";
import baseService from "@/service/baseService";
import { useAppStore } from "@/store";
import { windDirectionCode, windDirectionLabel } from "@/utils/windDirection";
const _store = useAppStore();
function _windDirectionCode(deg: any) {
if (deg == null || deg === "" || isNaN(deg)) return null;
const d = Number(deg);
if (d < 0 || d > 360) return null;
return ["N", "NE", "E", "SE", "S", "SW", "W", "NW"][Math.floor((d + 22.5) / 45) % 8];
}
function windDirectionLabel(deg: any) {
const code = _windDirectionCode(deg);
if (!code) return "—";
const type = _store.state.dicts.find((d: any) => d.dictType === "wind_direction_type");
const entry = type?.dataList?.find((e: any) => e.dictValue === code);
return entry?.dictLabel || code;
function windDirectionLabelLocal(deg: any) {
return windDirectionLabel(deg as number | null | string, _store.state.dicts);
}
const columnGroups = [
@@ -175,21 +166,29 @@ interface WeatherStation {
stationCode: string;
}
const loading = ref(false);
const stationOptions = ref<WeatherStation[]>([]); // 明确这是一个 WeatherStation 对象的数组
const stationOptions = ref<WeatherStation[]>([]);
/** 远程搜索防抖定时器 */
let searchTimer: ReturnType<typeof setTimeout> | null = null;
/**
* 远程搜索区站
* 远程搜索区站（300ms 防抖）
*/
const remoteSearchStation = async (keyword: string) => {
const remoteSearchStation = (keyword: string) => {
if (searchTimer) clearTimeout(searchTimer);
searchTimer = setTimeout(async () => {
loading.value = true;
try {
const res = await baseService.get("/station/weatherstation/list");
if (res.code === 0) {
// TypeScript 自动知道 item 是 WeatherStation 类型
stationOptions.value = res.data.filter((item: { stationName: string | string[]; stationCode: string | string[] }) => !keyword || item.stationName.includes(keyword) || item.stationCode.includes(keyword));
stationOptions.value = res.data.filter(
(item: { stationName: string | string[]; stationCode: string | string[] }) =>
!keyword || item.stationName.includes(keyword) || item.stationCode.includes(keyword)
);
}
} finally {
loading.value = false;
}
}, 300);
};
// 1. 定义真实的表单数据（保持数组，供 <el-select multiple> 正常绑定）
weather-data-ui/src/views/login.vue
+1 -2
View File
@@ -2,7 +2,7 @@
<div class="rr-login">
<div class="rr-login-wrap">
<div class="rr-login-left hidden-sm-and-down">
<p class="rr-login-left-title">气象数据管理系统</p>
<p class="rr-login-left-title">气象数据平台</p>
</div>
<div class="rr-login-right">
@@ -43,7 +43,6 @@ import { setCache } from "@/utils/cache";
import { ElMessage } from "element-plus";
import { getUuid, isAlphanumeric } from "@/utils/utils";
import app from "@/constants/app";
import SvgIcon from "@/components/base/svg-icon/index";
import { useAppStore } from "@/store";
import { useRouter } from "vue-router";
weather-data-ui/src/views/weather/realtime-monitoring.vue
+111 -11
View File
@@ -28,7 +28,7 @@
<aside class="file-list-panel">
<div v-for="(item, index) in state.imageItems" :key="item.anchorId" class="file-list-item" :class="{ 'is-active': state.selectedFileIndex === index }" @click="selectFile(index)">
<div class="file-list-item__thumb">
<img v-if="blobUrlCache[item.fileId]" :src="blobUrlCache[item.fileId]" class="file-list-item__img" />
<img v-if="blobUrlCache[item.fileId]" :src="blobUrlCache[item.fileId]" loading="lazy" class="file-list-item__img" />
<span v-else-if="isImageFile(item.type)" class="file-list-item__icon file-list-item__icon--img">图</span>
<span v-else-if="isTextFile(item.type)" class="file-list-item__icon file-list-item__icon--txt">文</span>
<span v-else class="file-list-item__icon file-list-item__icon--other">—</span>
@@ -50,7 +50,7 @@
<div class="preview-panel__body" v-if="fileMode === 'image'">
<div v-if="!previewBlobUrl && selectedFileId" class="preview-panel__loading">加载中...</div>
<div v-show="previewBlobUrl" class="preview-zoom-area" @wheel.prevent="onWheel" @mousedown="onPanStart" @dblclick="resetZoom">
<img :src="previewBlobUrl" :alt="previewItem.displayName" :style="zoomStyle" class="preview-panel__img" draggable="false" />
<img :src="previewBlobUrl" :alt="previewItem.displayName" :style="zoomStyle" class="preview-panel__img" draggable="false" loading="eager" />
</div>
<div v-if="previewItem.content" class="preview-panel__text">{{ previewItem.content }}</div>
</div>
@@ -287,9 +287,11 @@ const onPanEnd = () => {
document.removeEventListener("mouseup", onPanEnd);
};
const transformGroups = (list: DeptFileGroupVO[]) => {
const imageItems: ImageItem[] = [];
/** 跨部门缓存：{ deptId: ImageItem[] }，切换 tab 时瞬间命中 */
const deptFileCache = {} as Record<string, ImageItem[]>;
const transformGroups = (list: DeptFileGroupVO[]): ImageItem[] => {
const imageItems: ImageItem[] = [];
list.forEach((group) => {
(group.fileList || []).forEach((file) => {
imageItems.push({
@@ -303,19 +305,33 @@ const transformGroups = (list: DeptFileGroupVO[]) => {
});
});
});
state.imageItems = imageItems;
state.selectedFileIndex = 0;
return imageItems;
};
const loadData = async (deptId: string) => {
// 命中跨部门缓存 → 直接渲染
const cached = deptFileCache[deptId];
if (cached) {
state.imageItems = cached;
state.selectedFileIndex = 0;
selectFile(0);
return;
}
state.loading = true;
state.errorMessage = "";
try {
const res = await baseService.get("/filescan/record/tree", { deptId });
transformGroups((res.data || []) as DeptFileGroupVO[]);
const preloads = state.imageItems.filter((item) => isImageFile(item.type)).map((item) => loadBlobUrl(item.fileId));
const items = transformGroups((res.data || []) as DeptFileGroupVO[]);
deptFileCache[deptId] = items;
state.imageItems = items;
state.selectedFileIndex = 0;
// 加载当前部门全部图片 blob
selectFile(0);
const preloads = items
.filter((item) => isImageFile(item.type))
.map((item) => loadBlobUrl(item.fileId));
await Promise.allSettled(preloads);
} catch (error: any) {
state.errorMessage = error?.message || "加载实时监测图片失败";
@@ -325,6 +341,22 @@ const loadData = async (deptId: string) => {
}
};
/** 收集部门树中所有叶子节点 ID */
const collectLeafDeptIds = (nodes: DeptNode[]): string[] => {
const ids: string[] = [];
const walk = (list: DeptNode[]) => {
for (const n of list) {
if (n.children?.length) {
walk(n.children);
} else {
ids.push(n.id);
}
}
};
walk(nodes);
return ids;
};
const loadDeptTree = async (): Promise<string | null> => {
try {
const res = await baseService.get("/sys/dept/list");
@@ -359,9 +391,24 @@ const loadDeptTree = async (): Promise<string | null> => {
const selectTab = (levelIdx: number, tab: DeptTab) => {
state.selectedPath = [...state.selectedPath.slice(0, levelIdx), tab.id];
state.imageItems = [];
state.selectedFileIndex = 0;
state.imageItems = [];
// 跨部门缓存命中 → 瞬间渲染 + 加载全部图片 blob
if (deptFileCache[tab.id]) {
state.imageItems = deptFileCache[tab.id];
state.selectedFileIndex = 0;
state.loading = false;
selectFile(0);
// 确保当前部门全部图片 blob 已加载
const preloads = state.imageItems
.filter((item) => isImageFile(item.type))
.filter((item) => !blobUrlCache[item.fileId])
.map((item) => loadBlobUrl(item.fileId));
Promise.allSettled(preloads);
} else {
loadData(tab.id);
}
};
const refresh = () => {
@@ -463,15 +510,68 @@ const convertToPngAndCopy = (blob: Blob): Promise<void> => {
});
};
const onKeyDown = (e: KeyboardEvent) => {
if (state.imageItems.length <= 1) return;
if (e.key === "ArrowDown" || e.key === "ArrowRight") {
e.preventDefault();
const next = (state.selectedFileIndex + 1) % state.imageItems.length;
selectFile(next);
} else if (e.key === "ArrowUp" || e.key === "ArrowLeft") {
e.preventDefault();
const prev = (state.selectedFileIndex - 1 + state.imageItems.length) % state.imageItems.length;
selectFile(prev);
}
};
onUnmounted(() => {
Object.values(blobUrlCache).forEach((url) => URL.revokeObjectURL(url));
document.removeEventListener("keydown", onKeyDown);
});
onMounted(async () => {
const deptId = await loadDeptTree();
if (deptId !== null) {
loadData(deptId);
// 立即加载首个部门 → 用户看到内容
await loadData(deptId);
// 后台预载所有其他叶子部门的文件列表 → 切换 tab 秒开
preloadAllDepts(deptId);
}
document.addEventListener("keydown", onKeyDown);
});
/** 后台预载所有部门：文件元数据 + 全部图片 blob（排除当前已加载的部门） */
const preloadAllDepts = (currentDeptId: string) => {
const leafIds = collectLeafDeptIds(state.deptTreeData);
const remaining = leafIds.filter((id) => id !== currentDeptId && !deptFileCache[id]);
if (remaining.length === 0) return;
// 逐个部门串行预载：先拉元数据，再拉全部图片 blob
const preloadNext = async () => {
const id = remaining.shift();
if (!id) return;
try {
const res = await baseService.get("/filescan/record/tree", { deptId: id });
const items = transformGroups((res.data || []) as DeptFileGroupVO[]);
deptFileCache[id] = items;
// 预载该部门全部图片 blob
const blobTasks = items
.filter((item) => isImageFile(item.type))
.map((item) => loadBlobUrl(item.fileId));
await Promise.allSettled(blobTasks);
} catch {
// 预载失败静默忽略，用户切换时走正常 loadData 流程
}
// 继续下一个，50ms 间隔避免阻塞主线程
if (remaining.length > 0) {
setTimeout(preloadNext, 50);
}
};
preloadNext();
};
onUnmounted(() => {
Object.values(blobUrlCache).forEach((url) => URL.revokeObjectURL(url));
document.removeEventListener("keydown", onKeyDown);
});
</script>