first commit

internal/service/captcha/captcha.go

@@ -0,0 +1,18 @@
+package captcha
+
+import "github.com/mojocn/base64Captcha"
+
+var captchaStore base64Captcha.Store = base64Captcha.DefaultMemStore
+
+func Generate(height int, width int, length int, maxSkew float64, dotCount int) (id, b64s, answer string, err error) {
+	driver := base64Captcha.NewDriverDigit(height, width, length, maxSkew, dotCount)
+	// driver := base64Captcha.NewDriverString(config.File.Captcha.ImgHeight,
+	// 	config.File.Captcha.ImgWidth,
+	// 	6, 1, keyLong, source, nil, nil, nil)
+	cp := base64Captcha.NewCaptcha(driver, captchaStore)
+	return cp.Generate()
+}
+
+func Verify(id, answer string, clear bool) bool {
+	return captchaStore.Verify(id, answer, clear)
+}