add kis connector model

config/kis_func_config.go

@@ -1,6 +1,7 @@
 package config
 
 import (
+	"errors"
 	"kis-flow/common"
 	"kis-flow/log"
 )
@@ -24,11 +25,12 @@ type KisFuncOption struct {
 
 // KisFuncConfig 一个KisFunction策略配置
 type KisFuncConfig struct {
-	KisType string        `yaml:"kistype"`
-	FName   string        `yaml:"fname"`
-	FMode   string        `yaml:"fmode"`
-	Source  KisSource     `yaml:"source"`
-	Option  KisFuncOption `yaml:"option"`
+	KisType  string        `yaml:"kistype"`
+	FName    string        `yaml:"fname"`
+	FMode    string        `yaml:"fmode"`
+	Source   KisSource     `yaml:"source"`
+	Option   KisFuncOption `yaml:"option"`
+	connConf *KisConnConfig
 }
 
 // NewFuncConfig 创建一个Function策略配置对象, 用于描述一个KisFunction信息
@@ -64,3 +66,25 @@ func NewFuncConfig(
 
 	return config
 }
+
+func (fConf *KisFuncConfig) AddConnConfig(cConf *KisConnConfig) error {
+	if cConf == nil {
+		return errors.New("KisConnConfig is nil")
+	}
+
+	// Function需要和Connector进行关联
+	fConf.connConf = cConf
+
+	// Connector需要和Function进行关联
+	_ = cConf.WithFunc(fConf)
+
+	return nil
+}
+
+func (fConf *KisFuncConfig) GetConnConfig() (*KisConnConfig, error) {
+	if fConf.connConf == nil {
+		return nil, errors.New("KisFuncConfig.connConf not set")
+	}
+
+	return fConf.connConf, nil
+}

conn/kis_connector.go

@@ -0,0 +1,65 @@
+package conn
+
+import (
+	"context"
+	"kis-flow/common"
+	"kis-flow/config"
+	"kis-flow/id"
+	"kis-flow/kis"
+	"sync"
+)
+
+type KisConnector struct {
+	// Connector ID
+	CId string
+	// Connector Name
+	CName string
+	// Connector Config
+	Conf *config.KisConnConfig
+
+	// Connector Init
+	onceInit sync.Once
+}
+
+// NewKisConnector 根据配置策略创建一个KisConnector
+func NewKisConnector(config *config.KisConnConfig) *KisConnector {
+	conn := new(KisConnector)
+	conn.CId = id.KisID(common.KisIdTypeConnnector)
+	conn.CName = config.CName
+	conn.Conf = config
+
+	return conn
+}
+
+// Init 初始化Connector所关联的存储引擎链接等
+func (conn *KisConnector) Init() error {
+	var err error
+
+	//一个Connector只能执行初始化业务一次
+	conn.onceInit.Do(func() {
+		err = kis.Pool().CallConnInit(conn)
+	})
+
+	return err
+}
+
+// Call 调用Connector 外挂存储逻辑的读写操作
+func (conn *KisConnector) Call(ctx context.Context, flow kis.Flow, args interface{}) error {
+	if err := kis.Pool().CallConnector(ctx, flow, conn, args); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (conn *KisConnector) GetName() string {
+	return conn.CName
+}
+
+func (conn *KisConnector) GetConfig() *config.KisConnConfig {
+	return conn.Conf
+}
+
+func (conn *KisConnector) GetId() string {
+	return conn.CId
+}

flow/kis_flow.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"kis-flow/common"
 	"kis-flow/config"
+	"kis-flow/conn"
 	"kis-flow/function"
 	"kis-flow/id"
 	"kis-flow/kis"
@@ -62,9 +63,30 @@ func NewKisFlow(conf *config.KisFlowConfig) kis.Flow {
 // fConf: 当前Function策略
 // fParams: 当前Flow携带的Function动态参数
 func (flow *KisFlow) Link(fConf *config.KisFuncConfig, fParams config.FParam) error {
-	// 创建Function
+	// 创建Function实例
 	f := function.NewKisFunction(flow, fConf)
 
+	if fConf.Option.CName != "" {
+		// 当前Function有Connector关联，需要初始化Connector实例
+
+		// 获取Connector配置
+		connConfig, err := fConf.GetConnConfig()
+		if err != nil {
+			panic(err)
+		}
+
+		// 创建Connector对象
+		connector := conn.NewKisConnector(connConfig)
+
+		// 初始化Connector, 执行Connector Init 方法
+		if err = connector.Init(); err != nil {
+			panic(err)
+		}
+
+		// 关联Function实例和Connector实例关系
+		_ = f.AddConnector(connector)
+	}
+
 	// Flow 添加 Function
 	if err := flow.appendFunc(f, fParams); err != nil {
 		return err
@@ -188,3 +210,21 @@ func (flow *KisFlow) GetThisFunction() kis.Function {
 func (flow *KisFlow) GetThisFuncConf() *config.KisFuncConfig {
 	return flow.ThisFunction.GetConfig()
 }
+
+// GetConnector 得到当前正在执行的Function的Connector
+func (flow *KisFlow) GetConnector() (kis.Connector, error) {
+	if conn := flow.ThisFunction.GetConnector(); conn != nil {
+		return conn, nil
+	} else {
+		return nil, errors.New("GetConnector(): Connector is nil")
+	}
+}
+
+// GetConnConf 得到当前正在执行的Function的Connector的配置
+func (flow *KisFlow) GetConnConf() (*config.KisConnConfig, error) {
+	if conn := flow.ThisFunction.GetConnector(); conn != nil {
+		return conn.GetConfig(), nil
+	} else {
+		return nil, errors.New("GetConnConf(): Connector is nil")
+	}
+}

function/kis_base_function.go

@@ -15,7 +15,10 @@ type BaseFunction struct {
 	Config *config.KisFuncConfig
 
 	// flow
-	Flow kis.Flow //上下文环境KisFlow
+	flow kis.Flow //上下文环境KisFlow
+
+	// connector
+	connector kis.Connector
 
 	// link
 	N kis.Function //下一个流计算Function
@@ -80,12 +83,28 @@ func (base *BaseFunction) SetFlow(f kis.Flow) error {
 	if f == nil {
 		return errors.New("KisFlow is nil")
 	}
-	base.Flow = f
+	base.flow = f
 	return nil
 }
 
 func (base *BaseFunction) GetFlow() kis.Flow {
-	return base.Flow
+	return base.flow
+}
+
+// AddConnector 给当前Function实例添加一个Connector
+func (base *BaseFunction) AddConnector(conn kis.Connector) error {
+	if conn == nil {
+		return errors.New("conn is nil")
+	}
+
+	base.connector = conn
+
+	return nil
+}
+
+// GetConnector 获取当前Function实例所关联的Connector
+func (base *BaseFunction) GetConnector() kis.Connector {
+	return base.connector
 }
 
 func (base *BaseFunction) CreateId() {
@@ -119,11 +138,12 @@ func NewKisFunction(flow kis.Flow, config *config.KisFuncConfig) kis.Function {
 	// 生成随机实例唯一ID
 	f.CreateId()
 
-	//设置基础信息属性
+	// 设置基础信息属性
 	if err := f.SetConfig(config); err != nil {
 		panic(err)
 	}
 
+	// 设置Flow
 	if err := f.SetFlow(flow); err != nil {
 		panic(err)
 	}

kis/connector.go

@@ -0,0 +1,19 @@
+package kis
+
+import (
+	"context"
+	"kis-flow/config"
+)
+
+type Connector interface {
+	// Init 初始化Connector所关联的存储引擎链接等
+	Init() error
+	// Call 调用Connector 外挂存储逻辑的读写操作
+	Call(ctx context.Context, flow Flow, args interface{}) error
+	// GetId 获取Connector的ID
+	GetId() string
+	// GetName 获取Connector的名称
+	GetName() string
+	// GetConfig 获取Connector的配置信息
+	GetConfig() *config.KisConnConfig
+}

kis/flow.go

@@ -21,4 +21,8 @@ type Flow interface {
 	GetThisFunction() Function
 	// GetThisFuncConf 得到当前正在执行的Function的配置
 	GetThisFuncConf() *config.KisFuncConfig
+	// GetConnector 得到当前正在执行的Function的Connector
+	GetConnector() (Connector, error)
+	// GetConnConf 得到当前正在执行的Function的Connector的配置
+	GetConnConf() (*config.KisConnConfig, error)
 }

kis/function.go

@@ -21,6 +21,11 @@ type Function interface {
 	// GetFlow 获取当前Functioin实力所依赖的Flow
 	GetFlow() Flow
 
+	// AddConnector 给当前Function实例添加一个Connector
+	AddConnector(conn Connector) error
+	// GetConnector 获取当前Function实例所关联的Connector
+	GetConnector() Connector
+
 	// CreateId 给当前Funciton实力生成一个随机的实例KisID
 	CreateId()
 	// GetId 获取当前Function的FID

kis/pool.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"kis-flow/common"
 	"kis-flow/log"
 	"sync"
 )
@@ -17,6 +18,13 @@ type kisPool struct {
 
 	flowRouter flowRouter   // 全部的flow对象
 	flowLock   sync.RWMutex // flowRouter 锁
+
+	cInitRouter connInitRouter // 全部的Connector初始化路由
+	ciLock      sync.RWMutex   // cInitRouter 锁
+
+	cTree      connTree             //全部Connector管理路由
+	connectors map[string]Connector // 全部的Connector对象
+	cLock      sync.RWMutex         // cTree 锁
 }
 
 // 单例
@@ -33,13 +41,18 @@ func Pool() *kisPool {
 
 		// flowRouter初始化
 		_pool.flowRouter = make(flowRouter)
+
+		// connTree初始化
+		_pool.cTree = make(connTree)
+		_pool.cInitRouter = make(connInitRouter)
+		_pool.connectors = make(map[string]Connector)
 	})
 
 	return _pool
 }
 
 func (pool *kisPool) AddFlow(name string, flow Flow) {
-	pool.flowLock.Lock()
+	pool.flowLock.Lock() // 写锁
 	defer pool.flowLock.Unlock()
 
 	if _, ok := pool.flowRouter[name]; !ok {
@@ -53,7 +66,7 @@ func (pool *kisPool) AddFlow(name string, flow Flow) {
 }
 
 func (pool *kisPool) GetFlow(name string) Flow {
-	pool.flowLock.RLock()
+	pool.flowLock.RLock() // 读锁
 	defer pool.flowLock.RUnlock()
 
 	if flow, ok := pool.flowRouter[name]; ok {
@@ -65,7 +78,7 @@ func (pool *kisPool) GetFlow(name string) Flow {
 
 // FaaS 注册 Function 计算业务逻辑, 通过Function Name 索引及注册
 func (pool *kisPool) FaaS(fnName string, f FaaS) {
-	pool.fnLock.Lock()
+	pool.fnLock.Lock() // 写锁
 	defer pool.fnLock.Unlock()
 
 	if _, ok := pool.fnRouter[fnName]; !ok {
@@ -89,3 +102,71 @@ func (pool *kisPool) CallFunction(ctx context.Context, fnName string, flow Flow)
 
 	return errors.New("FuncName: " + fnName + " Can not find in NsPool, Not Added.")
 }
+
+// CaaSInit 注册Connector初始化业务
+func (pool *kisPool) CaaSInit(cname string, c ConnInit) {
+	pool.ciLock.Lock() // 写锁
+	defer pool.ciLock.Unlock()
+
+	if _, ok := pool.cInitRouter[cname]; !ok {
+		pool.cInitRouter[cname] = c
+	} else {
+		errString := fmt.Sprintf("KisPool Reg CaaSInit Repeat CName=%s\n", cname)
+		panic(errString)
+	}
+
+	log.Logger().InfoF("Add KisPool CaaSInit CName=%s", cname)
+}
+
+// CallConnInit 调度 ConnInit
+func (pool *kisPool) CallConnInit(conn Connector) error {
+	pool.ciLock.RLock() // 读锁
+	defer pool.ciLock.RUnlock()
+
+	init, ok := pool.cInitRouter[conn.GetName()]
+
+	if !ok {
+		panic(errors.New(fmt.Sprintf("init connector cname = %s not reg..", conn.GetName())))
+	}
+
+	return init(conn)
+}
+
+// CaaS 注册Connector Call业务
+func (pool *kisPool) CaaS(cname string, fname string, mode common.KisMode, c CaaS) {
+	pool.cLock.Lock() // 写锁
+	defer pool.cLock.Unlock()
+
+	if _, ok := pool.cTree[cname]; !ok {
+		//cid 首次注册，不存在，创建二级树NsConnSL
+		pool.cTree[cname] = make(connSL)
+
+		//初始化各类型FunctionMode
+		pool.cTree[cname][common.S] = make(connFuncRouter)
+		pool.cTree[cname][common.L] = make(connFuncRouter)
+	}
+
+	if _, ok := pool.cTree[cname][mode][fname]; !ok {
+		pool.cTree[cname][mode][fname] = c
+	} else {
+		errString := fmt.Sprintf("CaaS Repeat CName=%s, FName=%s, Mode =%s\n", cname, fname, mode)
+		panic(errString)
+	}
+
+	log.Logger().InfoF("Add KisPool CaaS CName=%s, FName=%s, Mode =%s", cname, fname, mode)
+}
+
+// CallConnector 调度 Connector
+func (pool *kisPool) CallConnector(ctx context.Context, flow Flow, conn Connector, args interface{}) error {
+	fn := flow.GetThisFunction()
+	fnConf := fn.GetConfig()
+	mode := common.KisMode(fnConf.FMode)
+
+	if callback, ok := pool.cTree[conn.GetName()][mode][fnConf.FName]; ok {
+		return callback(ctx, conn, fn, flow, args)
+	}
+
+	log.Logger().ErrorFX(ctx, "CName:%s FName:%s mode:%s Can not find in KisPool, Not Added.\n", conn.GetName(), fnConf.FName, mode)
+
+	return errors.New(fmt.Sprintf("CName:%s FName:%s mode:%s Can not find in KisPool, Not Added.", conn.GetName(), fnConf.FName, mode))
+}

kis/router.go

@@ -1,7 +1,13 @@
 package kis
 
-import "context"
+import (
+	"context"
+	"kis-flow/common"
+)
 
+/*
+	Function Call
+*/
 // FaaS Function as a Service
 type FaaS func(context.Context, Flow) error
 
@@ -14,3 +20,34 @@ type funcRouter map[string]FaaS
 // key: Flow Name
 // value: Flow
 type flowRouter map[string]Flow
+
+/*
+	Connector Init
+*/
+// ConnInit Connector 第三方挂载存储初始化
+type ConnInit func(conn Connector) error
+
+// connInitRouter
+//key:
+type connInitRouter map[string]ConnInit
+
+/*
+	Connector Call
+*/
+// CaaS Connector的存储读取业务实现
+type CaaS func(context.Context, Connector, Function, Flow, interface{}) error
+
+// connFuncRouter 通过FunctionName索引到CaaS回调存储业务的映射关系
+// key: Function Name
+// value: Connector的存储读取业务实现
+type connFuncRouter map[string]CaaS
+
+// connSL 通过KisMode 将connFuncRouter分为两个子树
+// key: Function KisMode S/L
+// value: NsConnRouter
+type connSL map[common.KisMode]connFuncRouter
+
+// connTree
+// key: Connector Name
+// value: connSL 二级树
+type connTree map[string]connSL

test/caas/caas_demo1.go

@@ -0,0 +1,18 @@
+package caas
+
+import (
+	"context"
+	"fmt"
+	"kis-flow/kis"
+)
+
+// type CaaS func(context.Context, Connector, Function, Flow, interface{}) error
+
+func CaasDemoHanler1(ctx context.Context, conn kis.Connector, fn kis.Function, flow kis.Flow, args interface{}) error {
+	fmt.Printf("===> In CaasDemoHanler1: flowName: %s, cName:%s, fnName:%s, mode:%s\n",
+		flow.GetName(), conn.GetName(), fn.GetConfig().FName, fn.GetConfig().FMode)
+
+	fmt.Printf("===> Call Connector CaasDemoHanler1, args from funciton: %s\n", args)
+
+	return nil
+}

test/caas/caas_init1.go

@@ -0,0 +1,20 @@
+package caas
+
+import (
+	"fmt"
+	"kis-flow/kis"
+)
+
+// type ConnInit func(conn Connector) error
+
+func InitConnDemo1(connector kis.Connector) error {
+	fmt.Println("===> Call Connector InitDemo1")
+	//config info
+	connConf := connector.GetConfig()
+
+	fmt.Println(connConf)
+
+	// init connector , 如 初始化数据库链接等
+
+	return nil
+}

test/faas/faas_demo1.go

@@ -0,0 +1,27 @@
+package faas
+
+import (
+	"context"
+	"fmt"
+	"kis-flow/kis"
+)
+
+// type FaaS func(context.Context, Flow) error
+
+func FuncDemo1Handler(ctx context.Context, flow kis.Flow) error {
+	fmt.Println("---> Call funcName1Handler ----")
+
+	for index, row := range flow.Input() {
+		// 打印数据
+		str := fmt.Sprintf("In FuncName = %s, FuncId = %s, row = %s", flow.GetThisFuncConf().FName, flow.GetThisFunction().GetId(), row)
+		fmt.Println(str)
+
+		// 计算结果数据
+		resultStr := fmt.Sprintf("data from funcName[%s], index = %d", flow.GetThisFuncConf().FName, index)
+
+		// 提交结果数据
+		_ = flow.CommitRow(resultStr)
+	}
+
+	return nil
+}

test/faas/faas_demo2.go

@@ -0,0 +1,38 @@
+package faas
+
+import (
+	"context"
+	"fmt"
+	"kis-flow/kis"
+	"kis-flow/log"
+)
+
+// type FaaS func(context.Context, Flow) error
+
+func FuncDemo2Handler(ctx context.Context, flow kis.Flow) error {
+	fmt.Println("---> Call funcName2Handler ----")
+
+	for index, row := range flow.Input() {
+		str := fmt.Sprintf("In FuncName = %s, FuncId = %s, row = %s", flow.GetThisFuncConf().FName, flow.GetThisFunction().GetId(), row)
+		fmt.Println(str)
+
+		conn, err := flow.GetConnector()
+		if err != nil {
+			log.Logger().ErrorFX(ctx, "FuncDemo2Handler(): GetConnector err = %s\n", err.Error())
+			return err
+		}
+
+		if conn.Call(ctx, flow, row) != nil {
+			log.Logger().ErrorFX(ctx, "FuncDemo2Handler(): Call err = %s\n", err.Error())
+			return err
+		}
+
+		// 计算结果数据
+		resultStr := fmt.Sprintf("data from funcName[%s], index = %d", flow.GetThisFuncConf().FName, index)
+
+		// 提交结果数据
+		_ = flow.CommitRow(resultStr)
+	}
+
+	return nil
+}

test/faas/faas_demo3.go

@@ -0,0 +1,20 @@
+package faas
+
+import (
+	"context"
+	"fmt"
+	"kis-flow/kis"
+)
+
+// type FaaS func(context.Context, Flow) error
+
+func FuncDemo3Handler(ctx context.Context, flow kis.Flow) error {
+	fmt.Println("---> Call funcName3Handler ----")
+
+	for _, row := range flow.Input() {
+		str := fmt.Sprintf("In FuncName = %s, FuncId = %s, row = %s", flow.GetThisFuncConf().FName, flow.GetThisFunction().GetId(), row)
+		fmt.Println(str)
+	}
+
+	return nil
+}

test/kis_connector_test.go

@@ -0,0 +1,92 @@
+package test
+
+import (
+	"context"
+	"kis-flow/common"
+	"kis-flow/config"
+	"kis-flow/flow"
+	"kis-flow/kis"
+	"kis-flow/test/caas"
+	"kis-flow/test/faas"
+	"testing"
+)
+
+func TestNewKisConnector(t *testing.T) {
+
+	ctx := context.Background()
+
+	// 0. 注册Function 回调业务
+	kis.Pool().FaaS("funcName1", faas.FuncDemo1Handler)
+	kis.Pool().FaaS("funcName2", faas.FuncDemo2Handler)
+	kis.Pool().FaaS("funcName3", faas.FuncDemo3Handler)
+
+	// 0. 注册ConnectorInit 和 Connector 回调业务
+	kis.Pool().CaaSInit("ConnName1", caas.InitConnDemo1)
+	kis.Pool().CaaS("ConnName1", "funcName2", common.S, caas.CaasDemoHanler1)
+
+	// 1. 创建3个KisFunction配置实例, 其中myFuncConfig2 有Connector配置
+	source1 := config.KisSource{
+		Name: "公众号抖音商城户订单数据",
+		Must: []string{"order_id", "user_id"},
+	}
+
+	source2 := config.KisSource{
+		Name: "用户订单错误率",
+		Must: []string{"order_id", "user_id"},
+	}
+
+	myFuncConfig1 := config.NewFuncConfig("funcName1", common.C, &source1, nil)
+	if myFuncConfig1 == nil {
+		panic("myFuncConfig1 is nil")
+	}
+
+	option := config.KisFuncOption{
+		CName: "ConnName1",
+	}
+
+	myFuncConfig2 := config.NewFuncConfig("funcName2", common.S, &source2, &option)
+	if myFuncConfig2 == nil {
+		panic("myFuncConfig2 is nil")
+	}
+
+	myFuncConfig3 := config.NewFuncConfig("funcName3", common.E, &source2, nil)
+	if myFuncConfig3 == nil {
+		panic("myFuncConfig3 is nil")
+	}
+
+	// 2. 创建一个KisConnector配置实例
+	myConnConfig1 := config.NewConnConfig("ConnName1", "0.0.0.0:9998", common.REDIS, "redis-key", nil)
+	if myConnConfig1 == nil {
+		panic("myConnConfig1 is nil")
+	}
+
+	// 3. 将KisConnector配置实例绑定到KisFunction配置实例上
+	_ = myFuncConfig2.AddConnConfig(myConnConfig1)
+
+	// 4. 创建一个 KisFlow 配置实例
+	myFlowConfig1 := config.NewFlowConfig("flowName1", common.FlowEnable)
+
+	// 5. 创建一个KisFlow对象
+	flow1 := flow.NewKisFlow(myFlowConfig1)
+
+	// 6. 拼接Functioin 到 Flow 上
+	if err := flow1.Link(myFuncConfig1, nil); err != nil {
+		panic(err)
+	}
+	if err := flow1.Link(myFuncConfig2, nil); err != nil {
+		panic(err)
+	}
+	if err := flow1.Link(myFuncConfig3, nil); err != nil {
+		panic(err)
+	}
+
+	// 7. 提交原始数据
+	_ = flow1.CommitRow("This is Data1 from Test")
+	_ = flow1.CommitRow("This is Data2 from Test")
+	_ = flow1.CommitRow("This is Data3 from Test")
+
+	// 8. 执行flow1
+	if err := flow1.Run(ctx); err != nil {
+		panic(err)
+	}
+}

test/kis_pool_test.go

@@ -2,49 +2,21 @@ package test
 
 import (
 	"context"
-	"fmt"
 	"kis-flow/common"
 	"kis-flow/config"
 	"kis-flow/flow"
 	"kis-flow/kis"
+	"kis-flow/test/faas"
 	"testing"
 )
 
-func funcName1Handler(ctx context.Context, flow kis.Flow) error {
-	fmt.Println("---> Call funcName1Handler ----")
-
-	for index, row := range flow.Input() {
-		// 打印数据
-		str := fmt.Sprintf("In FuncName = %s, FuncId = %s, row = %s", flow.GetThisFuncConf().FName, flow.GetThisFunction().GetId(), row)
-		fmt.Println(str)
-
-		// 计算结果数据
-		resultStr := fmt.Sprintf("data from funcName[%s], index = %d", flow.GetThisFuncConf().FName, index)
-
-		// 提交结果数据
-		_ = flow.CommitRow(resultStr)
-	}
-
-	return nil
-}
-
-func funcName2Handler(ctx context.Context, flow kis.Flow) error {
-
-	for _, row := range flow.Input() {
-		str := fmt.Sprintf("In FuncName = %s, FuncId = %s, row = %s", flow.GetThisFuncConf().FName, flow.GetThisFunction().GetId(), row)
-		fmt.Println(str)
-	}
-
-	return nil
-}
-
 func TestNewKisPool(t *testing.T) {
 
 	ctx := context.Background()
 
 	// 0. 注册Function
-	kis.Pool().FaaS("funcName1", funcName1Handler)
-	kis.Pool().FaaS("funcName2", funcName2Handler)
+	kis.Pool().FaaS("funcName1", faas.FuncDemo1Handler)
+	kis.Pool().FaaS("funcName2", faas.FuncDemo2Handler)
 
 	// 1. 创建2个KisFunction配置实例
 	source1 := config.KisSource{