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feat: 水生生态调查-流速数据列表

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This commit is contained in:
tangwei 2026-07-01 17:13:18 +08:00
parent 2b0709036c
commit 3392474a50
4 changed files with 229 additions and 0 deletions
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6
backend/src/main/java/com/yfd/platform/qgc_env/wte/controller/WeFishController.java
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@ -179,4 +179,10 @@ public class WeFishController {
public ResponseResult getWeWqR(@RequestBody DataSourceRequest dataSourceRequest) {
return ResponseResult.successData(weFishService.getWeWqR(dataSourceRequest));
}
@PostMapping("/we/fvR/GetKendoListCust")
@Operation(summary = "水生生态调查-流速数据列表")
public ResponseResult getWeFvR(@RequestBody DataSourceRequest dataSourceRequest) {
return ResponseResult.successData(weFishService.getWeFvR(dataSourceRequest));
}
}

15
backend/src/main/java/com/yfd/platform/qgc_env/wte/entity/vo/WeFvVo.java Normal file
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@ -0,0 +1,15 @@
package com.yfd.platform.qgc_env.wte.entity.vo;
import lombok.Data;
import java.math.BigDecimal;
import java.util.Date;
@Data
public class WeFvVo {
private String dcpc;
private String stcd;
private Date tm;
private BigDecimal flowrate;
private String fid;
}

2
backend/src/main/java/com/yfd/platform/qgc_env/wte/service/WeFishService.java
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@ -62,4 +62,6 @@ public interface WeFishService {
DataSourceResult<WeWtVo> getWeWtR(DataSourceRequest dataSourceRequest);
DataSourceResult<WeWqVo> getWeWqR(DataSourceRequest dataSourceRequest);
DataSourceResult<WeFvVo> getWeFvR(DataSourceRequest dataSourceRequest);
}

206
backend/src/main/java/com/yfd/platform/qgc_env/wte/service/impl/WeFishServiceImpl.java
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@ -1624,6 +1624,212 @@ public class WeFishServiceImpl implements WeFishService {
return " ORDER BY " + String.join(", ", orderByParts);
}
@Override
public DataSourceResult<WeFvVo> getWeFvR(DataSourceRequest dataSourceRequest) {
DataSourceLoadOptionsBase loadOptions = dataSourceRequest == null ? null : dataSourceRequest.toDevRequest();
GroupingInfo[] groupInfos = loadOptions == null ? null : loadOptions.getGroup();
Map<String, Object> paramMap = new HashMap<>();
StringBuilder sql = new StringBuilder();
sql.append("SELECT t.DCPC, t.STCD, t1.TM, t1.FLOW_RATE AS flowrate, t1.FID ")
.append("FROM SD_WE_R t ")
.append("INNER JOIN SD_WEFV_R t1 ON t.ID = t1.WER_ID ")
.append("WHERE NVL(t.IS_DELETED, 0) = 0 AND NVL(t1.IS_DELETED, 0) = 0 ");
String filterSql = buildWeFvFilterCondition(
dataSourceRequest == null ? null : dataSourceRequest.getFilter(),
paramMap,
new int[]{0}
);
if (StrUtil.isNotBlank(filterSql)) {
sql.append("AND ").append(filterSql).append(" ");
}
DataSourceResult<WeFvVo> result = new DataSourceResult<>();
if (CollUtil.isNotEmpty(dataSourceRequest == null ? null : dataSourceRequest.getGroup())) {
String groupBy = KendoUtil.getGroupBy(dataSourceRequest);
if (StrUtil.isNotBlank(groupBy)) {
List<String> groupFields = new ArrayList<>();
for (GroupingInfo item : groupInfos) {
if (item != null && StrUtil.isNotBlank(item.getSelector())) {
groupFields.add(item.getSelector());
}
}
StringBuilder temp = new StringBuilder();
temp.append("SELECT ").append(String.join(",", groupFields)).append(", count(*) as ");
if (groupInfos.length > 1) {
temp.append("count");
} else {
temp.append("count_").append(String.join("_", groupFields));
}
String groupedSql = temp.append(" FROM ( ").append(sql).append(" ) ").append(groupBy).toString();
List<Map<String, Object>> rows = microservicDynamicSQLMapper.getAllList(groupedSql, paramMap);
if (Boolean.TRUE.equals(dataSourceRequest.getGroupResultFlat())) {
result.setData((List<WeFvVo>) (List<?>) new GroupHelper().faltGroup(rows, Arrays.asList(groupInfos)));
} else {
result.setData((List<WeFvVo>) (List<?>) new GroupHelper().group(rows, Arrays.asList(groupInfos)));
}
result.setTotal((long) rows.size());
result.setAggregates(new HashMap<>());
return result;
}
}
sql.append(buildWeFvOrderBySql(dataSourceRequest == null ? null : dataSourceRequest.getSort()));
Page<?> page = loadOptions == null ? null
: QgcQueryWrapperUtil.buildPage(loadOptions, loadOptions.getSkip(), loadOptions.getTake());
List<WeFvVo> list = microservicDynamicSQLMapper.pageAllListWithResultType(page, sql.toString(), paramMap, WeFvVo.class);
result.setData(list);
result.setTotal(page != null ? page.getTotal() : list.size());
result.setAggregates(new HashMap<>());
return result;
}
private String buildWeFvFilterCondition(DataSourceRequest.FilterDescriptor filter,
Map<String, Object> paramMap,
int[] indexHolder) {
if (filter == null) {
return "";
}
List<String> conditions = new ArrayList<>();
List<DataSourceRequest.FilterDescriptor> filters = filter.getFilters();
if (CollUtil.isNotEmpty(filters)) {
for (DataSourceRequest.FilterDescriptor child : filters) {
String condition = buildWeFvFilterCondition(child, paramMap, indexHolder);
if (StrUtil.isNotBlank(condition)) {
conditions.add(condition);
}
}
} else {
String leafCondition = buildWeFvLeafCondition(filter, paramMap, indexHolder);
if (StrUtil.isNotBlank(leafCondition)) {
conditions.add(leafCondition);
}
}
if (conditions.isEmpty()) {
return "";
}
String logic = "or".equalsIgnoreCase(filter.getLogic()) ? " OR " : " AND ";
return "(" + String.join(logic, conditions) + ")";
}
private String buildWeFvLeafCondition(DataSourceRequest.FilterDescriptor filter,
Map<String, Object> paramMap,
int[] indexHolder) {
String column = mapWeFvColumn(filter.getField());
if (StrUtil.isBlank(column)) {
return "";
}
String operator = StrUtil.blankToDefault(filter.getOperator(), "eq").toLowerCase();
if ("isnull".equals(operator)) {
return column + " IS NULL";
}
if ("isnotnull".equals(operator)) {
return column + " IS NOT NULL";
}
if ("isempty".equals(operator)) {
return "(" + column + " IS NULL OR " + column + " = '')";
}
if ("isnotempty".equals(operator)) {
return "(" + column + " IS NOT NULL AND " + column + " <> '')";
}
if ("in".equals(operator) || "ni".equals(operator)) {
List<Object> values = normalizeWeFishQgcValues(filter.getValue());
if (values.isEmpty()) {
return "";
}
List<String> placeholders = new ArrayList<>();
boolean isDateField = "t1.tm".equals(column);
for (Object value : values) {
String paramKey = "weFvParam" + indexHolder[0]++;
paramMap.put(paramKey, value);
if (isDateField) {
String text = String.valueOf(value).trim();
if (text.length() <= 10) {
placeholders.add("TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD')");
} else {
placeholders.add("TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD HH24:MI:SS')");
}
} else {
placeholders.add("#{map." + paramKey + "}");
}
}
String prefix = "ni".equals(operator) ? "NOT " : "";
return column + " " + prefix + "IN (" + String.join(", ", placeholders) + ")";
}
String paramKey = "weFvParam" + indexHolder[0]++;
paramMap.put(paramKey, filter.getValue());
boolean isDateField = "t1.tm".equals(column);
String valueExpr;
if (isDateField) {
String text = String.valueOf(filter.getValue()).trim();
if (text.length() <= 10) {
valueExpr = "TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD')";
} else {
valueExpr = "TO_DATE(#{map." + paramKey + "}, 'YYYY-MM-DD HH24:MI:SS')";
}
} else {
valueExpr = "#{map." + paramKey + "}";
}
return switch (operator) {
case "lt", "lessthan" -> column + " < " + valueExpr;
case "lte", "lessthanorequals" -> column + " <= " + valueExpr;
case "gt", "greaterthan" -> column + " > " + valueExpr;
case "gte", "greaterthanorequals" -> column + " >= " + valueExpr;
case "ne", "notequals" -> column + " <> " + valueExpr;
case "contains", "doesnotcontain", "startswith", "endswith" -> {
String pattern = switch (operator) {
case "contains" -> "%#{map." + paramKey + "}%";
case "doesnotcontain" -> "%#{map." + paramKey + "}%";
case "startswith" -> "#{map." + paramKey + "}%";
case "endswith" -> "%#{map." + paramKey + "}";
default -> "%#{map." + paramKey + "}%";
};
String likePrefix = "doesnotcontain".equals(operator) ? "NOT " : "";
yield column + " " + likePrefix + "LIKE " + pattern;
}
default -> column + " = " + valueExpr;
};
}
private String mapWeFvColumn(String field) {
if (StrUtil.isBlank(field)) {
return null;
}
return switch (field.toLowerCase()) {
case "dcpc" -> "t.dcpc";
case "stcd" -> "t.stcd";
case "tm" -> "t1.tm";
case "flowrate" -> "t1.flow_rate";
case "fid" -> "t1.fid";
default -> null;
};
}
private String buildWeFvOrderBySql(List<DataSourceRequest.SortDescriptor> sorts) {
if (CollUtil.isEmpty(sorts)) {
return " ORDER BY t1.tm DESC NULLS LAST, t.stcd ASC";
}
List<String> orderByParts = new ArrayList<>();
for (DataSourceRequest.SortDescriptor sort : sorts) {
if (sort == null || StrUtil.isBlank(sort.getField())) {
continue;
}
String column = mapWeFvColumn(sort.getField());
if (StrUtil.isBlank(column)) {
continue;
}
String direction = "desc".equalsIgnoreCase(sort.getDir()) ? "DESC" : "ASC";
orderByParts.add(column + " " + direction + " NULLS LAST");
}
if (orderByParts.isEmpty()) {
return " ORDER BY t1.tm DESC NULLS LAST, t.stcd ASC";
}
return " ORDER BY " + String.join(", ", orderByParts);
}
private String buildWeFishQgcGroupSql(String baseSql, GroupingInfo[] groupInfos) {
if (groupInfos == null || groupInfos.length == 0) {
return baseSql;