45 lines
1.0 KiB
Go
45 lines
1.0 KiB
Go
package logic
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import (
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"github.com/gogf/gf/v2/errors/gcode"
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"github.com/gogf/gf/v2/errors/gerror"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/gogf/gf/v2/net/ghttp"
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)
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// CORS 允许跨域（管理后台与 H5 联调）
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func CORS(r *ghttp.Request) {
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r.Response.CORSDefault()
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if r.Method == "OPTIONS" {
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r.Exit()
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}
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r.Middleware.Next()
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}
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// Response 统一响应封装：{code, message, result}
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// 前端约定：code=0 成功；401 未登录；4001 模块未授权。
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func Response(r *ghttp.Request) {
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r.Middleware.Next()
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// 鉴权中间件等已直接写响应（如 401），不再二次包装
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if r.Response.BufferLength() > 0 {
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return
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}
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var (
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err = r.GetError()
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res = r.GetHandlerResponse()
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)
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if err != nil {
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code := gerror.Code(err)
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codeInt := code.Code()
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if code == gcode.CodeNil {
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codeInt = 500
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} else if code == gcode.CodeValidationFailed {
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codeInt = 422
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}
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r.Response.WriteJson(g.Map{"code": codeInt, "message": err.Error(), "result": nil})
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return
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}
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r.Response.WriteJson(g.Map{"code": 0, "message": "ok", "result": res})
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}
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