gencode init

+# Binaries for programs and plugins
+*.exe
+*.dll
+*.so
+*.dylib
+*.vscode
+
+# Test binary, build with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+*.log
+*debug
+*wasm
+
+*.idea
+
+*.tmp
+
+*.sum
+.out

+package cmd
+
+import
+(
+	"bytes"
+	"fmt"
+	"gitlab.fjmaimaimai.com/mmm-go/gencode/tmpl"
+	"github.com/urfave/cli"
+	"html/template"
+	"io/ioutil"
+	"log"
+	"os"
+	"strings"
+)
+
+
+type Cmd interface {
+	App() *cli.App
+	Init(opts ...Option)error
+	// Options set within this command
+	Options() Options
+}
+type Option func(o *Options)
+type Options struct {
+	// For the Command Line itself
+	Name        string
+	Description string
+	Version     string
+}
+func Name(s string)Option{
+	 return func(o *Options){
+	 	o.Name = s
+	 }
+}
+func Description(s string)Option{
+	return func(o *Options){
+		o.Description = s
+	}
+}
+func Version(s string)Option{
+	return func(o *Options){
+		o.Version = s
+	}
+}
+
+
+type cmd struct {
+	opts Options
+	app *cli.App
+}
+
+func(c *cmd)App()*cli.App{
+	return cli.NewApp()
+}
+func (c *cmd)Init(opts ...Option)error{
+	for _, o := range opts {
+		o(&c.opts)
+	}
+	c.app.Name = c.opts.Name
+	c.app.Version = c.opts.Version
+	c.app.HideVersion = len(c.opts.Version) == 0
+	c.app.Usage = c.opts.Description
+
+	c.app.Commands = append(c.app.Commands,Commands()...)
+	return nil
+}
+func(c *cmd)Options()Options{
+	return c.opts
+}
+
+
+var DefaultCmd *cmd
+func newCmd()*cmd{
+	return &cmd{}
+}
+func Init(opts ...Option){
+	DefaultCmd=newCmd()
+	DefaultCmd.app = cli.NewApp()
+	DefaultCmd.Init(opts...)
+	err:= DefaultCmd.app.Run(os.Args)
+	if err!=nil{
+		panic(err)
+	}
+}
+
+func Commands() []cli.Command{
+	return []cli.Command{
+		{
+			Name:"new",
+			Usage: "Create a service template; example: gencode new -c Auth -m Login",
+			Flags:[]cli.Flag{
+				cli.StringFlag{
+					Name:"c",
+					Usage:"controller name for the service",
+					Value:"Auth",
+				},
+				cli.StringFlag{
+					Name:"m",
+					Usage:"controller handler name",
+					Value:"Login",
+				},
+			},
+			Action:run,
+		},
+		{
+			Name:"param",
+			Usage: "crate model: gencode param -n VersionNo -t int -v Require,Mobile",
+			Flags:[]cli.Flag{
+				cli.StringFlag{
+					Name:"n",
+					Usage:"name of a param",
+					Value:"Xxx",
+				},
+				cli.StringFlag{
+					Name:"t",
+					Usage:"type of a param",
+					Value:"string",
+				},
+				cli.StringFlag{
+					Name:"v",
+					Usage:"valid param: Require,Mobile,Email",
+					Value:"Require",
+				},
+			},
+			Action:runParam,
+		},
+	}
+}
+
+func runParam(ctx *cli.Context) {
+	var (
+		name string = ctx.String("n")
+		tType     string = ctx.String("t")
+		validStr string = ctx.String("v")
+	)
+	tP, err := template.New("controller").Parse(tmpl.Param)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	buf :=bytes.NewBuffer(nil)
+	m :=make(map[string]string)
+	m["Name"]=name
+	m["NameLowcase"]=LowFirstCase(name)
+	m["TypeName"]=tType
+	m["ValidString"]=strings.Replace(validStr,",",";",-1)
+	tP.Execute(buf,m)
+	fmt.Println(buf.String())
+}
+
+
+func run(ctx *cli.Context){
+	var (
+		controller string=ctx.String("c")
+		method string =ctx.String("m")
+	)
+	tC,err := template.New("controller").Parse(tmpl.ControllerMethod)
+	if err!=nil{
+		log.Fatal(err)
+	}
+	//param  -c Auth -m Login
+	//Controller Auth
+	//ControllerLowcase auth
+	//Method Login
+	//MethodRequest LoginRequest
+	m :=make(map[string]string)
+	m["Controller"]=controller
+	m["ControllerLowcase"]=LowFirstCase(controller)
+	m["Method"] = method
+	m["MethodLowcase"]=LowFirstCase(method)
+	buf :=bytes.NewBuffer(nil)
+	tC.Execute(buf,m)
+
+	tP,err :=template.New("protocol").Parse(tmpl.ProtocolModel)
+	tP.Execute(buf,m)
+
+	tH,err :=template.New("protocol").Parse(tmpl.Handler)
+	tH.Execute(buf,m)
+
+	tR,err :=template.New("route").Parse(tmpl.Router)
+	tR.Execute(buf,m)
+	//log.Println(buf.String())
+	ioutil.WriteFile("gencode.out",buf.Bytes(),os.ModePerm)
+}
+
+//单词首字母小写
+func LowFirstCase(input string)string{
+	array :=[]byte(input)
+	if len(array)==0{
+		return ""
+	}
+	rspArray :=make([]byte,len(array))
+	copy(rspArray[:1],strings.ToLower(string(array[:1])))
+	copy(rspArray[1:],array[1:])
+	return string(rspArray)
+}
+
+
+
+
+
+

+package cmd
+
+import (
+	"log"
+	"strings"
+	"testing"
+)
+
+func TestLowFirstCase(t *testing.T){
+	input :=[]struct{
+		In string
+		Out string
+	}{
+		{In:"Lower",Out:"lower"},
+		{In:"First",Out:"first"},
+		{In:"Test",Out:"test"},
+		{In:"",Out:""},
+		{In:"T",Out:"t"},
+		{In:"Te",Out:"te"},
+	}
+	for i:=range input{
+		result :=LowFirstCase(input[i].In)
+		if strings.Compare(result,input[i].Out)!=0{
+			log.Fatal("Result:",result," not equal Out:",input[i].Out)
+		}else{
+			log.Println(input[i].In,result,input[i].Out)
+		}
+	}
+}

+module gitlab.fjmaimaimai.com/mmm-go/gencode
+
+go 1.13
+
+require (
+	github.com/tiptok/OFAppTest v0.0.0-20191020141335-3f7a0ae1421d
+	github.com/urfave/cli v1.22.1
+)

+package main
+
+import (
+	"gitlab.fjmaimaimai.com/mmm-go/gencode/cmd"
+)
+
+func main(){
+	cmd.Init(
+		cmd.Name("gencode"),
+		cmd.Version("0.0.1"),
+		cmd.Description("a tool gen code"),
+	)
+}
+
+

+package tmpl
+
+//param  -c Auth -m Login
+//Controller Auth
+//ControllerLowcase auth
+//Method Login
+//MethodLowcase login
+var ControllerMethod =`
+//{{.Method}}
+func(this *{{.Controller}}Controller){{.Method}}(){
+	var msg *mybeego.Message
+	defer func(){
+		this.Resp(msg)
+	}()
+	var request *protocol.{{.Method}}Request
+	if err:=json.Unmarshal(this.ByteBody,&request);err!=nil{
+		log.Error(err)
+		msg = mybeego.NewMessage(1)
+		return
+	}
+	if b,m :=this.Valid(request);!b{
+		msg = m
+		return
+	}
+	msg = this.GenMessage({{.ControllerLowcase}}.{{.Method}}(request))
+}
+`
+
+var ProtocolModel =`
+/*{{.Method}} */
+type {{.Method}}Request struct {
+	Xxx string` +"`json:\"xxx\" valid:\"Required\"`" +`
+}
+type {{.Method}}Response struct {
+}
+`
+
+//Method Login
+var Handler =`
+	func {{.Method}}(request *protocol.{{.Method}}Request)(rsp *protocol.{{.Method}}Response,err error){
+	var (
+
+	)
+	rsp =&protocol.{{.Method}}Response{}
+	return
+}
+`
+
+var Router =`
+/*{{.MethodLowcase}} controller*/
+{
+	{{.ControllerLowcase}} :=&v1.{{.Controller}}Controller{}
+	nsV1.Router("/{{.ControllerLowcase}}/{{.MethodLowcase}}",{{.ControllerLowcase}},"post:{{.Method}}")
+}
+`
+
+//Name Phone
+//NameLowcase phone
+//TypeName string
+//ValidString Required;Mobile
+var Param =`
+{{.Name}} {{.TypeName}} `+"`json:\"{{.NameLowcase}}\" valid:\"{{.ValidString}}\"`"
+