78 lines
2.2 KiB
Go
78 lines
2.2 KiB
Go
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package captcha
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import (
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"fmt"
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"os"
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"xingfucha-server/common/xerr"
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captcha20230305 "github.com/alibabacloud-go/captcha-20230305/client"
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openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
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"github.com/alibabacloud-go/tea-utils/v2/service"
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"github.com/alibabacloud-go/tea/tea"
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"github.com/pkg/errors"
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)
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// Config 验证码配置
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type Config struct {
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AccessKeyID string
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AccessKeySecret string
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EndpointURL string
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SceneID string
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EKey string // 加密模式用的 ekey
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}
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// Verify 验证图形验证码
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func Verify(cfg Config, captchaVerifyParam string) error {
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// 开发环境跳过验证
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if os.Getenv("ENV") == "development" {
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return nil
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}
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if captchaVerifyParam == "" {
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return errors.Wrapf(xerr.NewErrMsg("图形验证码校验失败"), "empty captchaVerifyParam")
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}
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// 创建阿里云验证码客户端
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clientCfg := &openapi.Config{
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AccessKeyId: tea.String(cfg.AccessKeyID),
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AccessKeySecret: tea.String(cfg.AccessKeySecret),
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Endpoint: tea.String(cfg.EndpointURL),
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}
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client, err := captcha20230305.NewClient(clientCfg)
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if err != nil {
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// 阿里云服务异常时,记录日志但视为通过,不影响业务可用性
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fmt.Printf("captcha.NewClient error: %+v\n", err)
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return nil
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}
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// 构建验证请求
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req := &captcha20230305.VerifyIntelligentCaptchaRequest{
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SceneId: tea.String(cfg.SceneID),
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CaptchaVerifyParam: tea.String(captchaVerifyParam),
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}
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// 调用验证接口
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runtime := &service.RuntimeOptions{}
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resp, err := client.VerifyIntelligentCaptchaWithOptions(req, runtime)
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if err != nil {
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// 阿里云服务异常时,记录日志但视为通过,不影响业务可用性
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fmt.Printf("captcha.VerifyIntelligentCaptchaWithOptions error: %+v\n", err)
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return nil
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}
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if resp == nil || resp.Body == nil || resp.Body.Result == nil {
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// 阿里云服务异常时,记录日志但视为通过,不影响业务可用性
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fmt.Printf("captcha response is nil or Body is nil or Result is nil\n")
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return nil
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}
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// 检查验证结果
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if tea.BoolValue(resp.Body.Result.VerifyResult) {
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return nil
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}
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// 验证失败
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return errors.Wrapf(xerr.NewErrMsg("图形验证码校验失败"), "captcha verify failed")
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}
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