mirror of
https://gitee.com/dromara/mayfly-go
synced 2025-11-12 12:20:25 +08:00
66 lines
1.6 KiB
Go
66 lines
1.6 KiB
Go
package req
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import (
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"mayfly-go/pkg/errorx"
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"mayfly-go/pkg/logx"
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"mayfly-go/pkg/model"
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"mayfly-go/pkg/utils/structx"
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"mayfly-go/pkg/validatorx"
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"net/http"
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"github.com/go-playground/validator/v10"
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)
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// 绑定并校验请求结构体参数
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func BindJsonAndValid[T any](rc *Ctx, data T) T {
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if err := rc.F.BindJSON(data); err != nil {
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panic(ConvBindValidationError(data, err))
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} else {
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return data
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}
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}
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// 绑定请求体中的json至form结构体,并拷贝至另一结构体
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func BindJsonAndCopyTo[T any](rc *Ctx, form any, toStruct T) T {
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BindJsonAndValid(rc, form)
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structx.Copy(toStruct, form)
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return toStruct
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}
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// 绑定查询字符串到指定结构体
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func BindQuery[T any](rc *Ctx, data T) T {
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if err := rc.F.BindQuery(data); err != nil {
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panic(ConvBindValidationError(data, err))
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} else {
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return data
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}
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}
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// 绑定查询字符串到指定结构体,并将分页信息也返回
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func BindQueryAndPage[T any](rc *Ctx, data T) (T, *model.PageParam) {
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if err := rc.F.BindQuery(data); err != nil {
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panic(ConvBindValidationError(data, err))
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} else {
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return data, rc.F.GetPageParam()
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}
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}
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// 返回失败结果集
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func ErrorRes(rc *Ctx, err any) {
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switch t := err.(type) {
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case errorx.BizError:
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rc.F.JSONRes(http.StatusOK, model.Error(t))
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default:
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logx.ErrorTrace("服务器错误", t)
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rc.F.JSONRes(http.StatusOK, model.ServerError())
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}
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}
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// 转换参数校验错误为业务异常错误
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func ConvBindValidationError(data any, err error) error {
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if e, ok := err.(validator.ValidationErrors); ok {
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return errorx.NewBizCode(403, validatorx.Translate2Str(data, e))
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}
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return err
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}
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