mirror of
https://gitee.com/XM-GO/PandaX.git
synced 2026-04-23 02:48:34 +08:00
97 lines
2.2 KiB
Go
97 lines
2.2 KiB
Go
package ginx
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import (
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"encoding/json"
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"net/http"
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"pandax/kit/biz"
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"pandax/kit/logger"
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"pandax/kit/model"
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"strconv"
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"github.com/gin-gonic/gin"
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)
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// 绑定并校验请求结构体参数 结构体添加 例如： binding:"required" 或binding:"required,gt=10"
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func BindJsonAndValid(g *gin.Context, data any) {
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if err := g.ShouldBindJSON(data); err != nil {
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panic(any(biz.NewBizErr("传参格式错误：" + err.Error())))
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}
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}
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// 绑定查询字符串到
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func BindQuery(g *gin.Context, data any) {
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if err := g.ShouldBindQuery(data); err != nil {
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panic(any(biz.NewBizErr(err.Error())))
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}
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}
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func ParamsToAny(g *gin.Context, in any) {
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vars := make(map[string]any)
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for _, v := range g.Params {
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vars[v.Key] = v.Value
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}
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marshal, _ := json.Marshal(vars)
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err := json.Unmarshal(marshal, in)
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biz.ErrIsNil(err, "error get path value encoding unmarshal")
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return
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}
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// 获取分页参数
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func GetPageParam(g *gin.Context) *model.PageParam {
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return &model.PageParam{PageNum: QueryInt(g, "pageNum", 1), PageSize: QueryInt(g, "pageSize", 10)}
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}
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// 获取查询参数中指定参数值，并转为int
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func QueryInt(g *gin.Context, qm string, defaultInt int) int {
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qv := g.Query(qm)
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if qv == "" {
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return defaultInt
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}
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qvi, err := strconv.Atoi(qv)
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biz.ErrIsNil(err, "query param not int")
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return qvi
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}
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// 获取路径参数
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func PathParamInt(g *gin.Context, pm string) int {
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value, _ := strconv.Atoi(g.Param(pm))
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return value
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}
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// 文件下载
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func Download(g *gin.Context, filename string) {
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g.Writer.Header().Add("success", "true")
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g.Writer.Header().Set("Content-Length", "-1")
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g.Writer.Header().Set("Content-Disposition", "attachment; filename="+filename)
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g.File(filename)
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}
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// 返回统一成功结果
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func SuccessRes(g *gin.Context, data any) {
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g.JSON(http.StatusOK, model.Success(data))
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}
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// 返回失败结果集
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func ErrorRes(g *gin.Context, err any) {
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if err != nil {
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}
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switch t := err.(type) {
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case *biz.BizError:
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g.JSON(http.StatusOK, model.Error(t))
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break
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case error:
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g.JSON(http.StatusOK, model.ServerError())
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logger.Log.Error(t)
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// panic(err)
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break
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case string:
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g.JSON(http.StatusOK, model.ServerError())
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logger.Log.Error(t)
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// panic(err)
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break
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default:
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logger.Log.Error(t)
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}
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}
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