diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9a8f686
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,46 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+# Test binary, built with `go test -c`
+*.test
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+.idea
+.vscode
+*.log
+.DS_Store
+Thumbs.db
+*.swp
+*.swn
+*.swo
+*.swm
+*.7z
+*.zip
+*.rar
+*.tar
+*.tar.gz
+go.sum
+/etc/cfg.yaml
+images
+test/test.json
+etc/cfg.yml
+t.json
+t1.json
+t2.json
+t3.json
+t.go
+wait-for-it.sh
+test.go
+xorm
+test.csv
+nginx.conf
+.devcontainer
+.devcontainer/Dockerfile
+.devcontainer/sources.list
+/t1.go
+/tmp/*
+.idea/*
+/.idea/modules.xml
diff --git a/db/db.go b/db/db.go
new file mode 100644
index 0000000..317445a
--- /dev/null
+++ b/db/db.go
@@ -0,0 +1,84 @@
+package db
+
+import (
+	"code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git/md"
+	"database/sql"
+	"fmt"
+	_ "github.com/go-sql-driver/mysql" //必须导入mysql驱动，否则会panic
+	"os"
+	"time"
+	"xorm.io/xorm"
+	"xorm.io/xorm/log"
+)
+
+var Db *xorm.Engine
+
+//根据DB配置文件初始化数据库
+func InitDB(c *md.DBCfg) error {
+	var (
+		err error
+		f   *os.File
+	)
+	//创建Orm引擎
+	if Db, err = xorm.NewEngine("mysql", fmt.Sprintf("%s:%s@tcp(%s)/%s?charset=utf8mb4", c.User, c.Psw, c.Host, c.Name)); err != nil {
+		return err
+	}
+	Db.SetConnMaxLifetime(c.MaxLifetime * time.Second) //设置最长连接时间
+	Db.SetMaxOpenConns(c.MaxOpenConns)                 //设置最大打开连接数
+	Db.SetMaxIdleConns(c.MaxIdleConns)                 //设置连接池的空闲数大小
+	if err = Db.Ping(); err != nil {                   //尝试ping数据库
+		return err
+	}
+	if c.ShowLog { //根据配置文件设置日志
+		Db.ShowSQL(true)        //设置是否打印sql
+		Db.Logger().SetLevel(0) //设置日志等级
+		//修改日志文件存放路径文件名是%s.log
+		path := fmt.Sprintf(c.Path, c.Name)
+		f, err = os.OpenFile(path, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0777)
+		if err != nil {
+			os.RemoveAll(c.Path)
+			if f, err = os.OpenFile(c.Path, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0777); err != nil {
+				return err
+			}
+		}
+		logger := log.NewSimpleLogger(f)
+		logger.ShowSQL(true)
+		Db.SetLogger(logger)
+	}
+	return nil
+}
+
+/********************************************* 公用方法 *********************************************/
+
+// QueryNativeString 查询原生sql
+func QueryNativeString(Db *xorm.Engine, sql string, args ...interface{}) ([]map[string]string, error) {
+	results, err := Db.SQL(sql, args...).QueryString()
+	return results, err
+}
+
+// UpdateComm common update
+func UpdateComm(Db *xorm.Engine, id interface{}, model interface{}) (int64, error) {
+	row, err := Db.ID(id).Update(model)
+	return row, err
+}
+
+// InsertComm common insert
+func InsertComm(Db *xorm.Engine, model interface{}) (int64, error) {
+	row, err := Db.InsertOne(model)
+	return row, err
+}
+
+// InsertCommWithSession common insert
+func InsertCommWithSession(session *xorm.Session, model interface{}) (int64, error) {
+	row, err := session.InsertOne(model)
+	return row, err
+}
+
+// ExecuteOriginalSql 执行原生sql
+func ExecuteOriginalSql(session *xorm.Session, sql string) (sql.Result, error) {
+	result, err := session.Exec(sql)
+	if err != nil {
+		return nil, err
+	}
+	return result, nil
+}
diff --git a/db/model/pay_channel.go b/db/model/pay_channel.go
new file mode 100644
index 0000000..702a641
--- /dev/null
+++ b/db/model/pay_channel.go
@@ -0,0 +1,18 @@
+package model
+
+import "time"
+
+type PayChannel struct {
+	Id               int       `json:"id" xorm:"not null pk autoincr INT(11)"`
+	Name             string    `json:"name" xorm:"not null comment('渠道名称') VARCHAR(255)"`
+	IsUse            int       `json:"is_use" xorm:"not null default 1 comment('是否开启；1：开启；0：关闭') TINYINT(1)"`
+	ThirdPartyId     string    `json:"third_party_id" xorm:"not null comment('第三方聚合支付的渠道id') VARCHAR(20)"`
+	Kind             string    `json:"kind" xorm:"not null comment('渠道种类(self:自有支付 zhiYing:智莺支付 thirdParty 第三方聚合支付 )') VARCHAR(255)"`
+	ModuleIdentifier string    `json:"module_identifier" xorm:"not null comment('模块标识符') VARCHAR(255)"`
+	ModuleName       string    `json:"module_name" xorm:"not null comment('模块名称') VARCHAR(255)"`
+	CommissionRate   string    `json:"commission_rate" xorm:"not null comment('抽成比例(千分之)') VARCHAR(255)"`
+	Memo             string    `json:"memo" xorm:"not null comment('备注') VARCHAR(255)"`
+	Ext              string    `json:"ext" xorm:"comment('拓展字段(json存储)') TEXT"`
+	CreateAt         time.Time `json:"create_at" xorm:"default 'CURRENT_TIMESTAMP' comment('创建时间') TIMESTAMP"`
+	UpdateAt         time.Time `json:"update_at" xorm:"default 'CURRENT_TIMESTAMP' comment('更新时间') TIMESTAMP"`
+}
diff --git a/db/model/pay_channel_master.go b/db/model/pay_channel_master.go
new file mode 100644
index 0000000..8fc86cc
--- /dev/null
+++ b/db/model/pay_channel_master.go
@@ -0,0 +1,10 @@
+package model
+
+type PayChannelMaster struct {
+	Id             int    `json:"id" xorm:"not null pk autoincr INT(11)"`
+	ChannelId      int    `json:"channel_id" xorm:"not null default 1 comment('支付通道id') INT(11)"`
+	Identifier     string `json:"identifier" xorm:"not null comment('场景标识符') VARCHAR(255)"`
+	MasterId       int    `json:"master_id" xorm:"not null default 1 comment('站长id') INT(11)"`
+	MasterNickname string `json:"master_nickname" xorm:"not null comment('站长名称') VARCHAR(255)"`
+	AppId          int    `json:"app_id" xorm:"not null default 1 comment('应用id(mid)') INT(20)"`
+}
diff --git a/go.mod b/go.mod
index da0dc62..31b77c9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,9 @@
 module code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git
 
 go 1.16
+
+require (
+	github.com/go-sql-driver/mysql v1.6.0
+	xorm.io/builder v0.3.10 // indirect
+	xorm.io/xorm v1.3.0
+)
diff --git a/md/cfg_app.go b/md/cfg_app.go
new file mode 100644
index 0000000..c380303
--- /dev/null
+++ b/md/cfg_app.go
@@ -0,0 +1,16 @@
+package md
+
+import "time"
+
+//数据库配置结构体
+type DBCfg struct {
+	Host         string        `yaml:"host"`     //ip及端口
+	Name         string        `yaml:"name"`     //库名
+	User         string        `yaml:"user"`     //用户
+	Psw          string        `yaml:"psw"`      //密码
+	ShowLog      bool          `yaml:"show_log"` //是否显示SQL语句
+	MaxLifetime  time.Duration `yaml:"max_lifetime"`
+	MaxOpenConns int           `yaml:"max_open_conns"`
+	MaxIdleConns int           `yaml:"max_idle_conns"`
+	Path         string        `yaml:"path"` //日志文件存放路径
+}
diff --git a/pay/init.go b/pay/init.go
new file mode 100644
index 0000000..6ebe556
--- /dev/null
+++ b/pay/init.go
@@ -0,0 +1,34 @@
+package pay
+
+import (
+	"code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git/db"
+	"code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git/md"
+)
+
+var cfg = md.DBCfg{
+	Host:         "",
+	Name:         "",
+	User:         "",
+	Psw:          "",
+	ShowLog:      false,
+	MaxLifetime:  0,
+	MaxOpenConns: 0,
+	MaxIdleConns: 0,
+	Path:         "",
+}
+
+func Init(host, name, user, psw string) error {
+	cfg.Host = host
+	cfg.Name = name
+	cfg.User = user
+	cfg.Psw = psw
+	cfg.ShowLog = true
+	cfg.MaxLifetime = 30
+	cfg.MaxOpenConns = 100
+	cfg.MaxIdleConns = 100
+	cfg.Path = "tmp/%s.log"
+	if err := db.InitDB(&cfg); err != nil {
+		return err
+	}
+	return nil
+}
diff --git a/pay/pay.go b/pay/pay.go
new file mode 100644
index 0000000..4b2b2e5
--- /dev/null
+++ b/pay/pay.go
@@ -0,0 +1,20 @@
+package pay
+
+import (
+	"code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git/db"
+	"code.fnuoos.com/go_rely_warehouse/zyos_go_pay.git/db/model"
+	"errors"
+)
+
+func JudgePayChannel(mid, paySceneIdentifier string) (model.PayChannel, error) {
+	var payChannelMaster = model.PayChannelMaster{}
+	var payChannel = model.PayChannel{}
+	_, err := db.Db.Where("app_id = ?", mid).And("identifier = ?", paySceneIdentifier).Get(&payChannelMaster)
+	if err != nil {
+		return payChannel, err
+	}
+	if payChannelMaster.ChannelId == 0 {
+		return payChannel, errors.New("请联系服务商绑定支付渠道")
+	}
+	return payChannel, nil
+}
diff --git a/pay/pay_test.go b/pay/pay_test.go
new file mode 100644
index 0000000..f3158c0
--- /dev/null
+++ b/pay/pay_test.go
@@ -0,0 +1,17 @@
+package pay
+
+import (
+	"testing"
+)
+
+func TestPay(t *testing.T) {
+	err := Init("119.23.182.117:3306", "zyos_website", "root", "Fnuo123com@")
+	if err != nil {
+		t.Errorf("Reverse == %s", err)
+	}
+	channel, err := JudgePayChannel("35618318", "mall")
+	if err != nil {
+		t.Errorf("Reverse == %s", err)
+	}
+	t.Log(channel.Name)
+}