添加修改删除打印机接口

business/jxstore/cms/print.go

@@ -0,0 +1,60 @@
+package cms
+
+import (
+	"fmt"
+	"git.rosy.net.cn/jx-callback/business/model"
+	"git.rosy.net.cn/jx-callback/business/model/dao"
+)
+
+func AddPrinter(appID int, printNo, printKey, name string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有重复的
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) > 0 {
+		return fmt.Errorf("此应用已经绑定了该打印机！print_no : %v", printNo)
+	}
+	printer := &model.Printer{
+		AppID:    appID,
+		PrintNo:  printNo,
+		PrintKey: printKey,
+		Name:     name,
+		Status:   model.PrinterStatusNormal,
+	}
+	dao.WrapAddIDCULDEntity(printer, "")
+	if err = dao.CreateEntity(db, printer); err != nil {
+		return err
+	}
+	return err
+}
+
+func DelPrinter(appID int, printNo string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) == 0 {
+		return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
+	} else {
+		if _, err = dao.DeleteEntity(db, printers[0]); err != nil {
+			return err
+		}
+	}
+	return err
+}
+
+func UpdatePrinter(appID int, printNo, name string) (err error) {
+	var (
+		db = dao.GetDB()
+	)
+	//看有没有
+	if printers, _ := dao.GetPrinters(db, appID, printNo); len(printers) == 0 {
+		return fmt.Errorf("该应用下未找到该打印机！print_no : %v", printNo)
+	} else {
+		printers[0].Name = name
+		if _, err = dao.UpdateEntity(db, printers[0], "Name"); err != nil {
+			return err
+		}
+	}
+	return err
+}

business/model/dao/dao_print.go

@@ -1 +1,27 @@
 package dao
+
+import (
+	"git.rosy.net.cn/baseapi/utils"
+	"git.rosy.net.cn/jx-callback/business/model"
+)
+
+func GetPrinters(db *DaoDB, appID int, printNo string) (printers []*model.Printer, err error) {
+	sql := `
+		SELECT *
+		  FROM printer 
+         WHERE 1 = 1 AND deleted_at = ?
+	`
+	sqlParams := []interface{}{
+		utils.DefaultTimeValue,
+	}
+	if appID != 0 {
+		sql += " AND app_id = ?"
+		sqlParams = append(sqlParams, appID)
+	}
+	if printNo != "" {
+		sql += " AND print_no = ?"
+		sqlParams = append(sqlParams, printNo)
+	}
+	err = GetRows(db, &printers, sql, sqlParams)
+	return printers, err
+}

business/model/error_code.go

@@ -11,10 +11,11 @@ const (
 
 	ErrCodeJsonSyncErr = "-105"
 
-	ErrCodeOpenAPIParamErrMethod    = "1001" //参数错误，method
-	ErrCodeOpenAPIParamErrTimeStamp = "1002" //参数错误，timestamp
+	ErrCodeOpenAPIParamErrMethod    = "-1001" //参数错误，method
+	ErrCodeOpenAPIParamErrTimeStamp = "-1002" //参数错误，timestamp
+	ErrCodeOpenAPIParamErrSign      = "-1003" //参数错误，sign
 
-	ErrCodeOpenAPIParamErrNormal = "1000" //api非通用参数错误
+	ErrCodeOpenAPIParamErrNormal = "-1000" //api非通用参数错误
 )
 
 var (

business/model/print.go

@@ -1,5 +1,9 @@
 package model
 
+const (
+	PrinterStatusNormal = 0 //正常
+)
+
 type Printer struct {
 	ModelIDCULD