package login import ( "github.com/gin-gonic/gin" "github.com/mojocn/base64Captcha" "wechat-robot/model/vo/login" "wechat-robot/pkg/captcha" "wechat-robot/pkg/response" ) // GetImgCaptcha // @description: 获取图片验证码 // @param ctx func GetImgCaptcha(ctx *gin.Context) { store := new(captcha.RedisStore) math := base64Captcha.DriverMath{ Height: 60, Width: 240, Fonts: []string{"ApothecaryFont.ttf"}, } driver := math.ConvertFonts() // 验证码生成器 c := base64Captcha.NewCaptcha(driver, store) id, imgStr, _, err := c.Generate() if err != nil { response.New(ctx).SetMsg("验证码生成失败").Fail() return } // 数据返回 result := login.CaptchaCode{Id: id, Img: imgStr} response.New(ctx).SetData(result).Success() }