91 lines
1.9 KiB
Go
91 lines
1.9 KiB
Go
package response
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// Author: Yun
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// Version: 2023年6月12日19:25:54
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import (
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"math"
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"net/http"
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"code.yun.ink/open/utils/langx"
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"github.com/gin-gonic/gin"
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)
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type pagination struct {
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Page int `json:"page"`
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Size int `json:"size"`
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TotalPage int `json:"total_page"`
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TotalCount int `json:"total_count"`
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}
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// 分页查询
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func GetOffset(page, size int) (offset int, limit int) {
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if page <= 0 {
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page = 1
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}
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offset = (page - 1) * size
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limit = size
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if limit == 0 {
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// 默认查10条
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limit = 10
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}
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return
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}
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// 计算分页
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func GetPagination(page, size, total_count int) pagination {
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pa := pagination{}
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total_page := int(math.Ceil(float64(total_count) / float64(size)))
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pa.Page = page
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pa.Size = size
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pa.TotalPage = total_page
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pa.TotalCount = total_count
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return pa
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}
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// Msg格式化响应
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func FormatMessage(ctx *gin.Context, message langx.MessageKey, mag_param map[string]string, data interface{}) {
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code, msg := langx.GetTrans(message, mag_param)
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Response(ctx, code, msg, data)
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}
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// 成功的响应
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func Success(ctx *gin.Context, data interface{}, info ...interface{}) {
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Response(ctx, 200, "请求成功", data, info)
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}
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func SuccessWithPage(ctx *gin.Context, data interface{}, page pagination) {
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Response(ctx, 200, "请求成功", data, page)
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}
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// 失败的响应
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func Error(ctx *gin.Context, msg string) {
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Response(ctx, 400, msg, "")
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}
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// 基础的响应
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func Response(ctx *gin.Context, code int, message string, data interface{}, other ...interface{}) {
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res := make(map[string]interface{})
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res["code"] = code
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res["message"] = message
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// data没有值则为空
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if data != "" {
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res["data"] = data
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}
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// 分页的内容
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for _, value := range other {
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pagination, ok := value.(pagination)
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if ok {
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res["pagination"] = pagination
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}
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}
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// log.Print(res)
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ctx.JSON(http.StatusOK, res)
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}
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