diff --git a/dao/print_bill.go b/dao/print_bill.go
index d8c4474..598e227 100644
--- a/dao/print_bill.go
+++ b/dao/print_bill.go
@@ -31,7 +31,7 @@ func QueryPrintBill(db *sqlx.Tx, userId, printNo string) ([]*app_model.PrintBill
 }
 
 // QueryPrintBillList 查询打印机余额
-func QueryPrintBillList(userId string, printNo []string) ([]*app_model.PrintBill, error) {
+func QueryPrintBillList(userId string, printNo []interface{}) ([]*app_model.PrintBill, error) {
 	db := globals.GetDB()
 	sql := `SELECT * FROM print_bill WHERE 1 = 1  `
 	var param []interface{}
@@ -41,7 +41,7 @@ func QueryPrintBillList(userId string, printNo []string) ([]*app_model.PrintBill
 	}
 	if len(printNo) > 0 {
 		sql += " AND print_no IN (" + GenQuestionMarks(len(printNo)) + ")"
-		param = append(param, printNo)
+		param = append(param, printNo...)
 	}
 
 	var result []*app_model.PrintBill
diff --git a/services/print_server/app_server/wx_print.go b/services/print_server/app_server/wx_print.go
index acadbc4..505b843 100644
--- a/services/print_server/app_server/wx_print.go
+++ b/services/print_server/app_server/wx_print.go
@@ -126,6 +126,28 @@ func GetPrinters(appID int, printNo, name string, status, isOnline, offset, page
 	if err != nil {
 		return nil, err
 	}
+	page, err = dao.GetPrintersPage(globals.GetDB(), appID, printNo, name, status, isOnline, offset, pageSize, "")
+	if err != nil {
+		return nil, err
+	}
+	print2 := page.Data.([]model.Printer)
+	//	make([]model.Printer, 0, 0)
+	//if err := json.Unmarshal([]byte(utils.Interface2String(page.Data)), &print2); err != nil {
+	//	return nil, err
+	//}
+
+	printList := make([]interface{}, 0, len(print2))
+	for _, v := range print2 {
+		printList = append(printList, v.PrintNo)
+	}
+	printBillList, err := dao.QueryPrintBillList(userId, printList)
+	if err != nil {
+		return nil, err
+	}
+	page.PrintBill = make(map[string]int64, len(printBillList))
+	for _, v := range printBillList {
+		page.PrintBill[v.PrintNo] = v.PrintBalance
+	}
 	return
 }
 
diff --git a/services/print_server/print.go b/services/print_server/print.go
index f3b5948..ab6e1b3 100644
--- a/services/print_server/print.go
+++ b/services/print_server/print.go
@@ -1,7 +1,6 @@
 package print_server
 
 import (
-	"encoding/json"
 	"fmt"
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-print/dao"
@@ -70,29 +69,7 @@ func AddPrinters(c *gin.Context, tokenInfo *model.TokenInfo, appID int, printInf
 }
 
 func GetPrinters(userId string, appID int, printNo, name string, status, isOnline, offset, pageSize int) (page *model.PagedInfo, err error) {
-	globals.SugarLogger.Debugf("==================printList==%s", utils.Format4Output(1111111111111, false))
 	page, err = dao.GetPrintersPage(globals.GetDB(), appID, printNo, name, status, isOnline, offset, pageSize, "")
-	if err != nil {
-		return nil, err
-	}
-	print2 := make([]model.Printer, 0, 0)
-	if err := json.Unmarshal([]byte(utils.Interface2String(page.Data)), &print2); err != nil {
-		return nil, err
-	}
-
-	printList := make([]string, 0, len(print2))
-	for _, v := range print2 {
-		printList = append(printList, v.PrintNo)
-	}
-	globals.SugarLogger.Debugf("==================printList==%s", utils.Format4Output(printList, false))
-	printBillList, err := dao.QueryPrintBillList(userId, printList)
-	if err != nil {
-		return nil, err
-	}
-	globals.SugarLogger.Debugf("====================%s", utils.Format4Output(printBillList, false))
-	for _, v := range printBillList {
-		page.PrintBill[v.PrintNo] = v.PrintBalance
-	}
 	return
 }