fix: 随机提交时间

pkg/service/cast/report.go

@@ -18,6 +18,7 @@ import (
 	"fonchain-fiee/pkg/service/upload"
 	"fonchain-fiee/pkg/utils"
 	"fonchain-fiee/pkg/utils/stime"
+	"math/rand"
 	"net/url"
 	"os"
 	"path/filepath"
@@ -1556,7 +1557,7 @@ func ImportCompetitiveReportHistoryBatch(ctx *gin.Context) {
 		// 第一列：ReportUuid
 		reportUuid := ""
 		if len(row) > 0 {
-			reportUuid = strings.TrimSpace(row[0])
+			reportUuid = utils.CleanString(row[0])
 		}
 		if reportUuid == "" {
 			_ = excelData.SetCellValue("Sheet1", cellD, "ReportUuid 不能为空")
@@ -1566,7 +1567,7 @@ func ImportCompetitiveReportHistoryBatch(ctx *gin.Context) {
 		// 第二列：Title（可为空）
 		title := ""
 		if len(row) > 1 {
-			title = strings.TrimSpace(row[1])
+			title = utils.CleanString(row[1])
 		}
 
 		// 第三列：SubmitTime
@@ -1575,6 +1576,16 @@ func ImportCompetitiveReportHistoryBatch(ctx *gin.Context) {
 			submitTime = row[2]
 		}
 
+		// 将 submitTime（YYYY-MM-DD 00:00:00）加随机 9~15 小时、0~59 分钟、0~59 秒，使提交时间更真实
+		if submitTime != "" {
+			if parsedTime, parseErr := time.Parse("2006-01-02 15:04:05", submitTime); parseErr == nil {
+				randomDuration := time.Duration(rand.Intn(7)+9)*time.Hour +
+					time.Duration(rand.Intn(60))*time.Minute +
+					time.Duration(rand.Intn(60))*time.Second
+				submitTime = parsedTime.Add(randomDuration).Format("2006-01-02 15:04:05")
+			}
+		}
+
 		// 构造请求
 		importReq := &cast.ImportCompetitiveReportHistoryReq{
 			ReportUuid: reportUuid,