105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
package controllers
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import (
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"bytes"
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"encoding/json"
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"io"
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"strconv"
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"strings"
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"server/pkg/jwtutil"
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beego "github.com/beego/beego/v2/server/web"
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)
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// =============================================================
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// 平台官网管理（/platform/website/*）公共工具
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// 数据表前缀 yz_platform_website_，建表见 docs/sql/create_platform_website.sql
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// =============================================================
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// websiteAuth 平台管理员鉴权，失败时已写出错误响应，返回 ok=false
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func websiteAuth(c *beego.Controller) (*jwtutil.Claims, bool) {
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claims, err := requirePlatform(c)
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if err != nil {
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jsonErr(c, 401, 401, err.Error())
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return nil, false
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}
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return claims, true
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}
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// websiteOK 统一成功响应：{ code:200, msg:"success", data:... }
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func websiteOK(c *beego.Controller, data interface{}) {
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c.Data["json"] = map[string]interface{}{"code": 200, "msg": "success", "data": data}
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_ = c.ServeJSON()
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}
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// websitePaging 解析分页参数：page 默认 1，pageSize 默认 10（兼容 limit），上限 200
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func websitePaging(c *beego.Controller) (int, int) {
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page, _ := c.GetInt("page", 1)
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pageSize, _ := c.GetInt("pageSize", 0)
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if pageSize <= 0 {
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pageSize, _ = c.GetInt("limit", 0)
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}
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if page < 1 {
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page = 1
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}
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if pageSize < 1 {
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pageSize = 10
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}
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if pageSize > 200 {
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pageSize = 200
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}
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return page, pageSize
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}
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// websiteID 解析路径参数 :id
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func websiteID(c *beego.Controller) (uint64, bool) {
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id, err := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
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if err != nil || id == 0 {
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jsonErr(c, 400, 400, "无效ID")
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return 0, false
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}
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return id, true
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}
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// websiteIntParam 解析整型查询参数，未传或非法时返回 -1（表示不过滤）
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func websiteIntParam(c *beego.Controller, key string) int {
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raw := strings.TrimSpace(c.GetString(key))
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if raw == "" {
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return -1
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}
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v, err := strconv.Atoi(raw)
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if err != nil {
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return -1
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}
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return v
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}
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// websiteStatusParam 解析 status 查询参数，未传时返回 -1（表示不过滤）
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func websiteStatusParam(c *beego.Controller) int {
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return websiteIntParam(c, "status")
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}
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// websiteBind 解析 JSON 请求体到 target，失败时已写出 400
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func websiteBind(c *beego.Controller, target interface{}) bool {
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body, err := io.ReadAll(c.Ctx.Request.Body)
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if err != nil {
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jsonErr(c, 400, 400, "参数错误")
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return false
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}
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if err = json.Unmarshal(body, target); err != nil {
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jsonErr(c, 400, 400, "参数错误")
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return false
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}
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return true
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}
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// websiteBindOptional 宽松解析请求体：body 为空或非法时不作响应，调用方按零值处理
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func websiteBindOptional(c *beego.Controller, target interface{}) {
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body, err := io.ReadAll(c.Ctx.Request.Body)
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if err != nil || len(bytes.TrimSpace(body)) == 0 {
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return
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}
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_ = json.Unmarshal(body, target)
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}
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