增加指针 nil 验证

run.go

@@ -153,6 +153,11 @@ func getDataStatus(val gjson.Result, dataType string) string {
 			if len(val.Map()) == 0 {
 				return consts.DataStatusIsEmpty
 			}
+		} else if strings.HasPrefix(dataType, "*") {
+			// 指针类型
+			if nil == val.Value() {
+				return consts.DataStatusIsNil
+			}
 		}
 	}
 	return ""

run_test.go

@@ -10,6 +10,8 @@ package validator
 import (
 	"encoding/json"
 	"fmt"
+	"github.com/stretchr/testify/assert"
+	"github.com/tidwall/gjson"
 	"testing"
 )
 
@@ -21,3 +23,22 @@ func TestRun(t *testing.T) {
 	byteData, _ := json.Marshal(sourceData)
 	fmt.Println(string(byteData))
 }
+
+func Test_getDataStatus(t *testing.T) {
+	type args struct {
+		val      gjson.Result
+		dataType string
+	}
+	tests := []struct {
+		name string
+		args args
+		want string
+	}{
+		// TODO: Add test cases.
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			assert.Equalf(t, tt.want, getDataStatus(tt.args.val, tt.args.dataType), "getDataStatus(%v, %v)", tt.args.val, tt.args.dataType)
+		})
+	}
+}