v1.0.0

2023-11-08 21:53:07 +08:00
commit 211c3071dc
245 changed files with 39293 additions and 0 deletions
@@ -0,0 +1,63 @@
+package system
+
+import (
+	"encoding/base64"
+	"strconv"
+	"sun-panel/lib/captcha"
+	"sun-panel/lib/cmn"
+
+	"github.com/gin-gonic/gin"
+)
+
+type CaptchaApi struct {
+	ErrMsg string // 错误信息
+}
+
+// 获取图像
+func (c *CaptchaApi) GetImage(ctx *gin.Context) {
+	key := cmn.BuildRandCode(16, cmn.RAND_CODE_MODE2)
+	width, _ := strconv.Atoi(ctx.Param("width"))
+	height, _ := strconv.Atoi(ctx.Param("height"))
+	if width == 0 || width > 500 {
+		width = 120
+	}
+	if height == 0 || height > 500 {
+		height = 44
+	}
+	// 设置网页验证码的cookie
+	ctx.SetCookie("CaptchaId", key, 3600, "/", "", false, false)
+	base64Str := captcha.GenerateCaptchaHandler(key, width, height)
+	_ = base64Str
+	// base64 字符串一般会包含头部 data:image/xxx;base64, 需要去除
+	baseImg, _ := base64.StdEncoding.DecodeString(base64Str[22:])
+	_, _ = ctx.Writer.WriteString(string(baseImg))
+}
+
+// 获取图像根据验证器id，id从地址栏获取
+func (c *CaptchaApi) GetImageByCaptchaId(ctx *gin.Context) {
+	// key := cmn.BuildRandCode(16, cmn.RAND_CODE_MODE2)
+	width, _ := strconv.Atoi(ctx.Param("width"))
+	height, _ := strconv.Atoi(ctx.Param("height"))
+	captchaId := ctx.Param("captchaId")
+	if width == 0 || width > 500 {
+		width = 120
+	}
+	if height == 0 || height > 500 {
+		height = 44
+	}
+	// 设置网页验证码的cookie
+	base64Str := captcha.GenerateCaptchaHandler(captchaId, width, height)
+	_ = base64Str
+	// base64 字符串一般会包含头部 data:image/xxx;base64, 需要去除
+	baseImg, _ := base64.StdEncoding.DecodeString(base64Str[22:])
+	_, _ = ctx.Writer.WriteString(string(baseImg))
+}
+
+func (c *CaptchaApi) CheckVCode(id, vcode string) {
+	// Captcha.Store = base64Captcha.DefaultMemStore
+	// if store.Verify(id, vcode, true) {
+	// 	body = map[string]interface{}{"code": 1001, "msg": "ok"}
+	// }
+	// w.Header().Set("Content-Type", "application/json; charset=utf-8")
+	// json.NewEncoder(w).Encode(body)
+}