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util.go
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util.go
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package main
import (
"log/slog"
"strings"
"github.com/aofei/air"
)
func logParams(logger *slog.Logger, req *air.Request) {
var params []string
for _, r := range req.Params() {
params = append(params, r.Name+"="+r.Value().String())
}
logger.Info("params: " + strings.Join(params, ","))
}
func getStringParam(req *air.Request, name string) string {
p := req.Param(name)
if p == nil {
return ""
}
return p.Value().String()
}
func getBoolParam(req *air.Request, name string, def bool) bool {
p := req.Param(name)
if p == nil {
return def
}
v, _ := p.Value().Bool()
return v
}
func getIntParam(req *air.Request, name string, def int) int {
p := req.Param(name)
if p == nil {
return def
}
if n, err := p.Value().Int(); err == nil {
return n
}
return def
}
func getStringParamIgnoreCaps(req *air.Request, name string) string {
nn := strings.ToLower(name)
for _, p := range req.Params() {
if strings.ToLower(p.Name) == nn {
return p.Value().String()
}
}
return ""
}