77 lines
1.8 KiB
Go
77 lines
1.8 KiB
Go
package middle
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/gogf/gf/errors/gcode"
|
|
"github.com/gogf/gf/errors/gerror"
|
|
"github.com/gogf/gf/v2/frame/g"
|
|
"github.com/gogf/gf/v2/net/ghttp"
|
|
)
|
|
|
|
// 跨域设置
|
|
func MiddlewareCORS(r *ghttp.Request) {
|
|
r.Response.CORSDefault()
|
|
r.Middleware.Next()
|
|
}
|
|
func LoggingMiddleware(r *ghttp.Request) {
|
|
// 获取请求的 URL 路径
|
|
//g.Log().Line().Print(nil, r.URL.Path)
|
|
g.Log().Line().Print(nil, r.URL.Path, ":", r.GetBody())
|
|
r.Middleware.Next()
|
|
}
|
|
|
|
type DefaultHandlerResponse struct {
|
|
Code int `json:"code" dc:"Error code"`
|
|
Message string `json:"message" dc:"Error message"`
|
|
Data interface{} `json:"data" dc:"Result data for certain request according API definition"`
|
|
}
|
|
|
|
// 返回值统一处理
|
|
func MiddlewareHandlerResponse(r *ghttp.Request) {
|
|
|
|
r.Middleware.Next()
|
|
|
|
// There's custom buffer content, it then exits current handler.
|
|
if r.Response.BufferLength() > 0 {
|
|
return
|
|
}
|
|
|
|
var (
|
|
msg string
|
|
err = r.GetError()
|
|
res = r.GetHandlerResponse()
|
|
code = gerror.Code(err)
|
|
)
|
|
if err != nil {
|
|
if code == gcode.CodeNil {
|
|
code = gcode.CodeInternalError
|
|
}
|
|
msg = err.Error()
|
|
} else {
|
|
if r.Response.Status > 0 && r.Response.Status != http.StatusOK {
|
|
msg = http.StatusText(r.Response.Status)
|
|
switch r.Response.Status {
|
|
case http.StatusNotFound:
|
|
code = gcode.CodeNotFound
|
|
case http.StatusForbidden:
|
|
code = gcode.CodeNotAuthorized
|
|
default:
|
|
code = gcode.CodeUnknown
|
|
}
|
|
// It creates error as it can be retrieved by other middlewares.
|
|
err = gerror.NewCode(code, msg)
|
|
r.SetError(err)
|
|
} else {
|
|
code = gcode.CodeOK
|
|
}
|
|
}
|
|
g.Log().Print(nil, r.Response.Status, r.URL.Path, err)
|
|
|
|
r.Response.WriteJson(DefaultHandlerResponse{
|
|
Code: code.Code(),
|
|
Message: msg,
|
|
Data: res,
|
|
})
|
|
}
|