diff --git a/model/log.go b/model/log.go
index 7edf24b4..8ec7807e 100644
--- a/model/log.go
+++ b/model/log.go
@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strings"
 	"time"
 
 	"github.com/QuantumNous/new-api/common"
@@ -308,15 +309,9 @@ func GetAllLogs(logType int, startTimestamp int64, endTimestamp int64, modelName
 		tx = LOG_DB.Where("logs.type = ?", logType)
 	}
 
-	if modelName != "" {
-		tx = tx.Where("logs.model_name like ?", modelName)
-	}
-	if username != "" {
-		tx = tx.Where("logs.username = ?", username)
-	}
-	if tokenName != "" {
-		tx = tx.Where("logs.token_name = ?", tokenName)
-	}
+	tx = applyLogContainsFilter(tx, "logs.model_name", modelName)
+	tx = applyLogContainsFilter(tx, "logs.username", username)
+	tx = applyLogContainsFilter(tx, "logs.token_name", tokenName)
 	if requestId != "" {
 		tx = tx.Where("logs.request_id = ?", requestId)
 	}
@@ -397,16 +392,8 @@ func GetUserLogs(userId int, logType int, startTimestamp int64, endTimestamp int
 		tx = LOG_DB.Where("logs.user_id = ? and logs.type = ?", userId, logType)
 	}
 
-	if modelName != "" {
-		modelNamePattern, err := sanitizeLikePattern(modelName)
-		if err != nil {
-			return nil, 0, err
-		}
-		tx = tx.Where("logs.model_name LIKE ? ESCAPE '!'", modelNamePattern)
-	}
-	if tokenName != "" {
-		tx = tx.Where("logs.token_name = ?", tokenName)
-	}
+	tx = applyLogContainsFilter(tx, "logs.model_name", modelName)
+	tx = applyLogContainsFilter(tx, "logs.token_name", tokenName)
 	if requestId != "" {
 		tx = tx.Where("logs.request_id = ?", requestId)
 	}
@@ -443,34 +430,42 @@ type Stat struct {
 	Tpm   int `json:"tpm"`
 }
 
+func logContainsPattern(input string) (string, bool) {
+	input = strings.TrimSpace(input)
+	if input == "" {
+		return "", false
+	}
+
+	replacer := strings.NewReplacer("!", "!!", "%", "!%", "_", "!_")
+	return "%" + replacer.Replace(input) + "%", true
+}
+
+func applyLogContainsFilter(tx *gorm.DB, column string, value string) *gorm.DB {
+	pattern, ok := logContainsPattern(value)
+	if !ok {
+		return tx
+	}
+	return tx.Where(column+" LIKE ? ESCAPE '!'", pattern)
+}
+
 func SumUsedQuota(logType int, startTimestamp int64, endTimestamp int64, modelName string, username string, tokenName string, channel int, group string) (stat Stat, err error) {
 	tx := LOG_DB.Table("logs").Select("sum(quota) quota")
 
 	// 为rpm和tpm创建单独的查询
 	rpmTpmQuery := LOG_DB.Table("logs").Select("count(*) rpm, sum(prompt_tokens) + sum(completion_tokens) tpm")
 
-	if username != "" {
-		tx = tx.Where("username = ?", username)
-		rpmTpmQuery = rpmTpmQuery.Where("username = ?", username)
-	}
-	if tokenName != "" {
-		tx = tx.Where("token_name = ?", tokenName)
-		rpmTpmQuery = rpmTpmQuery.Where("token_name = ?", tokenName)
-	}
+	tx = applyLogContainsFilter(tx, "username", username)
+	rpmTpmQuery = applyLogContainsFilter(rpmTpmQuery, "username", username)
+	tx = applyLogContainsFilter(tx, "token_name", tokenName)
+	rpmTpmQuery = applyLogContainsFilter(rpmTpmQuery, "token_name", tokenName)
 	if startTimestamp != 0 {
 		tx = tx.Where("created_at >= ?", startTimestamp)
 	}
 	if endTimestamp != 0 {
 		tx = tx.Where("created_at <= ?", endTimestamp)
 	}
-	if modelName != "" {
-		modelNamePattern, err := sanitizeLikePattern(modelName)
-		if err != nil {
-			return stat, err
-		}
-		tx = tx.Where("model_name LIKE ? ESCAPE '!'", modelNamePattern)
-		rpmTpmQuery = rpmTpmQuery.Where("model_name LIKE ? ESCAPE '!'", modelNamePattern)
-	}
+	tx = applyLogContainsFilter(tx, "model_name", modelName)
+	rpmTpmQuery = applyLogContainsFilter(rpmTpmQuery, "model_name", modelName)
 	if channel != 0 {
 		tx = tx.Where("channel_id = ?", channel)
 		rpmTpmQuery = rpmTpmQuery.Where("channel_id = ?", channel)
diff --git a/web/default/src/features/usage-logs/components/usage-logs-table.tsx b/web/default/src/features/usage-logs/components/usage-logs-table.tsx
index 333bfb08..996e6353 100644
--- a/web/default/src/features/usage-logs/components/usage-logs-table.tsx
+++ b/web/default/src/features/usage-logs/components/usage-logs-table.tsx
@@ -150,6 +150,7 @@ export function UsageLogsTable({ logCategory }: UsageLogsTableProps) {
     getFacetedRowModel: getFacetedRowModel(),
     getFacetedUniqueValues: getFacetedUniqueValues(),
     manualPagination: true,
+    manualFiltering: true,
     pageCount: Math.ceil((data?.total || 0) / pagination.pageSize),
   })