fix the big number unmarshal error

go.mod

@@ -4,5 +4,7 @@ go 1.14
 
 require (
 	github.com/alibabacloud-go/debug v0.0.0-20190504072949-9472017b5c68
+	github.com/json-iterator/go v1.1.10
+	github.com/modern-go/reflect2 v1.0.1
 	golang.org/x/net v0.0.0-20200226121028-0de0cce0169b
 )

tea/tea.go

@@ -209,7 +209,9 @@ func (err *CastError) Error() string {
 // Convert is use convert map[string]interface object to struct
 func Convert(in interface{}, out interface{}) error {
 	byt, _ := json.Marshal(in)
-	err := json.Unmarshal(byt, out)
+	decoder := jsonParser.NewDecoder(bytes.NewReader(byt))  
+	decoder.UseNumber();
+	err := decoder.Decode(&out)
 	return err
 }
 
@@ -271,20 +273,9 @@ func DoRequest(request *Request, requestRuntime map[string]interface{}) (respons
 		request.Protocol = String(strings.ToLower(StringValue(request.Protocol)))
 	}
 
-	if StringValue(request.Protocol) == "http" {
-		request.Port = Int(80)
-	} else if StringValue(request.Protocol) == "https" {
-		request.Port = Int(443)
-	}
-
 	requestURL := ""
 	request.Domain = request.Headers["host"]
-	matched, _ := regexp.MatchString(":", StringValue(request.Domain))
-	if matched {
-		requestURL = fmt.Sprintf("%s://%s%s", StringValue(request.Protocol), StringValue(request.Domain), StringValue(request.Pathname))
-	} else {
-		requestURL = fmt.Sprintf("%s://%s:%d%s", StringValue(request.Protocol), StringValue(request.Domain), IntValue(request.Port), StringValue(request.Pathname))
-	}
+	requestURL = fmt.Sprintf("%s://%s%s", StringValue(request.Protocol), StringValue(request.Domain), StringValue(request.Pathname))
 	queryParams := request.Query
 	// sort QueryParams by key
 	q := url.Values{}
@@ -425,7 +416,7 @@ func getHttpTransport(req *Request, runtime *RuntimeObject) (*http.Transport, er
 				&net.Dialer{
 					Timeout:   time.Duration(IntValue(runtime.ConnectTimeout)) * time.Millisecond,
 					DualStack: true,
-					LocalAddr: getLocalAddr(StringValue(runtime.LocalAddr), IntValue(req.Port)),
+					LocalAddr: getLocalAddr(StringValue(runtime.LocalAddr)),
 				})
 			if err != nil {
 				return nil, err
@@ -433,7 +424,7 @@ func getHttpTransport(req *Request, runtime *RuntimeObject) (*http.Transport, er
 			trans.Dial = dialer.Dial
 		}
 	} else {
-		trans.DialContext = setDialContext(runtime, IntValue(req.Port))
+		trans.DialContext = setDialContext(runtime)
 	}
 	return trans, nil
 }
@@ -521,22 +512,20 @@ func getSocks5Proxy(runtime *RuntimeObject) (proxy *url.URL, err error) {
 	return proxy, err
 }
 
-func getLocalAddr(localAddr string, port int) (addr *net.TCPAddr) {
+func getLocalAddr(localAddr string) (addr *net.TCPAddr) {
 	if localAddr != "" {
 		addr = &net.TCPAddr{
-			Port: port,
-			IP:   []byte(localAddr),
+			IP: []byte(localAddr),
 		}
 	}
 	return addr
 }
 
-func setDialContext(runtime *RuntimeObject, port int) func(cxt context.Context, net, addr string) (c net.Conn, err error) {
+func setDialContext(runtime *RuntimeObject) func(cxt context.Context, net, addr string) (c net.Conn, err error) {
 	return func(ctx context.Context, network, address string) (net.Conn, error) {
 		if runtime.LocalAddr != nil && StringValue(runtime.LocalAddr) != "" {
 			netAddr := &net.TCPAddr{
-				Port: port,
-				IP:   []byte(StringValue(runtime.LocalAddr)),
+				IP: []byte(StringValue(runtime.LocalAddr)),
 			}
 			return (&net.Dialer{
 				Timeout:   time.Duration(IntValue(runtime.ConnectTimeout)) * time.Second,
@@ -726,7 +715,9 @@ func structToMap(dataValue reflect.Value) map[string]interface{} {
 		if !fieldValue.IsValid() || fieldValue.IsNil() {
 			continue
 		}
-		if field.Type.Kind().String() == "struct" {
+		if field.Type.String() == "io.Reader" || field.Type.String() == "io.Writer" {
+			continue
+		} else if field.Type.Kind().String() == "struct" {
 			out[name] = structToMap(fieldValue)
 		} else if field.Type.Kind().String() == "ptr" &&
 			field.Type.Elem().Kind().String() == "struct" {
@@ -959,7 +950,8 @@ func checkRequire(field reflect.StructField, valueField reflect.Value) error {
 func checkPattern(field reflect.StructField, valueField reflect.Value, tag string) error {
 	if valueField.IsValid() && valueField.String() != "" {
 		value := valueField.String()
-		if match, _ := regexp.MatchString(tag, value); !match { // Determines whether the parameter value satisfies the regular expression or not, and throws an error
+		r, _ := regexp.Compile("^" + tag + "$")
+		if match := r.MatchString(value); !match { // Determines whether the parameter value satisfies the regular expression or not, and throws an error
 			return errors.New(value + " is not matched " + tag)
 		}
 	}
@@ -1109,3 +1101,11 @@ func Prettify(i interface{}) string {
 	resp, _ := json.MarshalIndent(i, "", "   ")
 	return string(resp)
 }
+
+func ToInt(a *int32) *int {
+	return Int(int(Int32Value(a)))
+}
+
+func ToInt32(a *int) *int32 {
+	return Int32(int32(IntValue(a)))
+}

tea/tea_test.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"errors"
+	"io"
 	"io/ioutil"
 	"net/http"
 	"os"
@@ -50,14 +51,14 @@ type validateTest struct {
 	Num2      *int          `json:"num2,omitempty" maximum:"6"`
 	Name1     *string       `json:"name1,omitempty" maxLength:"4"`
 	Name2     *string       `json:"name2,omitempty" minLength:"2"`
-	Str       *string       `json:"str,omitempty" pattern:"^[a-d]*$" maxLength:"4"`
+	Str       *string       `json:"str,omitempty" pattern:"[a-d]*" maxLength:"4"`
 	MaxLength *errMaxLength `json:"MaxLength,omitempty"`
 	MinLength *errMinLength `json:"MinLength,omitempty"`
 	Maximum   *errMaximum   `json:"Maximum,omitempty"`
 	Minimum   *errMinimum   `json:"Minimum,omitempty"`
 	MaxItems  *errMaxItems  `json:"MaxItems,omitempty"`
 	MinItems  *errMinItems  `json:"MinItems,omitempty"`
-	List      []*string     `json:"list,omitempty" pattern:"^[a-d]*$" minItems:"2" maxItems:"3" maxLength:"4"`
+	List      []*string     `json:"list,omitempty" pattern:"[a-d]*" minItems:"2" maxItems:"3" maxLength:"4"`
 }
 
 type errMaxLength struct {
@@ -138,14 +139,16 @@ func TestConvert(t *testing.T) {
 	utils.AssertEqual(t, "test", string(out.Body))
 }
 
-func TestConvertType(t *testing.T) {
+func TestConvertType(t *testing.T){
 	in := map[string]interface{}{
 		"key": 123,
+		"body": []byte("test"),
 	}
 	out := new(test)
 	err := Convert(in, &out)
-	utils.AssertNotNil(t, err)
-	utils.AssertEqual(t, "json: cannot unmarshal number into Go struct field test.key of type string", err.Error())
+	utils.AssertNil(t, err)
+	utils.AssertEqual(t, "123", out.Key)
+	utils.AssertEqual(t, "test", string(out.Body))
 }
 
 func TestRuntimeObject(t *testing.T) {
@@ -240,6 +243,8 @@ type Test struct {
 	List        []string     `json:"List,omitempty"`
 	CastList    []CastError  `json:"CastList,omitempty"`
 	CastListPtr []*CastError `json:"CastListPtr,omitempty"`
+	Reader      io.Reader
+	Inter       interface{}
 }
 
 func TestToMap(t *testing.T) {
@@ -273,9 +278,12 @@ func TestToMap(t *testing.T) {
 				Message: String("CastList"),
 			},
 		},
+		Reader: strings.NewReader(""),
+		Inter:  10,
 	}
 	result = ToMap(valid)
 	utils.AssertEqual(t, "tea", result["Msg"])
+	utils.AssertNil(t, result["Reader"])
 	utils.AssertEqual(t, map[string]interface{}{"Message": "message"}, result["Cast"])
 	utils.AssertEqual(t, []interface{}{"test", ""}, result["ListPtr"])
 	utils.AssertEqual(t, []interface{}{"list"}, result["List"])
@@ -399,7 +407,6 @@ func Test_DoRequest(t *testing.T) {
 		}
 	}
 	request := NewRequest()
-	request.Port = Int(80)
 	request.Method = String("TEA TEST")
 	resp, err := DoRequest(request, nil)
 	utils.AssertNil(t, resp)
@@ -456,7 +463,7 @@ func Test_DoRequest(t *testing.T) {
 	runtimeObj["cert"] = cert
 	runtimeObj["ca"] = "private ca"
 	runtimeObj["socks5Proxy"] = "socks5://someuser:somepassword@cs.aliyun.com"
-	resp, err = DoRequest(request, runtimeObj)
+	_, err = DoRequest(request, runtimeObj)
 	utils.AssertNotNil(t, err)
 
 	runtimeObj["ca"] = ca
@@ -558,7 +565,7 @@ func Test_getHttpProxy(t *testing.T) {
 
 func Test_SetDialContext(t *testing.T) {
 	runtime := &RuntimeObject{}
-	dialcontext := setDialContext(runtime, 80)
+	dialcontext := setDialContext(runtime)
 	ctx, cancelFunc := context.WithTimeout(context.Background(), 1*time.Second)
 	utils.AssertNotNil(t, cancelFunc)
 	c, err := dialcontext(ctx, "127.0.0.1", "127.0.0.2")
@@ -712,7 +719,7 @@ func Test_validate(t *testing.T) {
 	str2 := "test"
 	val.Str = &str2
 	err = validate(reflect.ValueOf(val))
-	utils.AssertEqual(t, "test is not matched ^[a-d]*$", err.Error())
+	utils.AssertEqual(t, "test is not matched [a-d]*", err.Error())
 
 	val.Str = &str0
 	val.List = []*string{&str0}
@@ -780,3 +787,11 @@ func Test_Prettify(t *testing.T) {
 	str = Prettify(nil)
 	utils.AssertEqual(t, str, "null")
 }
+
+func Test_TransInt32AndInt(t *testing.T) {
+	a := ToInt(Int32(10))
+	utils.AssertEqual(t, IntValue(a), 10)
+
+	b := ToInt32(a)
+	utils.AssertEqual(t, Int32Value(b), int32(10))
+}