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MiaoWoo
2019-04-22 18:49:16 +08:00
commit fc4fa37393
25440 changed files with 4054998 additions and 0 deletions
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107
app/tool/cache/memcached/none_template.go vendored Normal file
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@ -0,0 +1,107 @@
package main
import (
"strings"
)
var _noneGetTemplate = `
// NAME {{or .Comment "get data from mc"}}
func (d *Dao) NAME(c context.Context) (res VALUE, err error) {
conn := d.mc.Get(c)
defer conn.Close()
key := {{.KeyMethod}}()
reply, err := conn.Get(key)
if err != nil {
if err == memcache.ErrNotFound {
err = nil
return
}
prom.BusinessErrCount.Incr("mc:NAME")
log.Errorv(c, log.KV("NAME", fmt.Sprintf("%+v", err)), log.KV("key", key))
return
}
{{if .GetSimpleValue}}
var v string
err = conn.Scan(reply, &v)
{{else}}
{{if .GetDirectValue}}
err = conn.Scan(reply, &res)
{{else}}
{{if .InitValue}}
res = &{{.OriginValueType}}{}
err = conn.Scan(reply, res)
{{else}}
res = {{.OriginValueType}}{}
err = conn.Scan(reply, &res)
{{end}}
{{end}}
{{end}}
if err != nil {
prom.BusinessErrCount.Incr("mc:NAME")
log.Errorv(c, log.KV("NAME", fmt.Sprintf("%+v", err)), log.KV("key", key))
return
}
{{if .GetSimpleValue}}
r, err := {{.ConvertBytes2Value}}
if err != nil {
prom.BusinessErrCount.Incr("mc:NAME")
log.Errorv(c, log.KV("NAME", fmt.Sprintf("%+v", err)), log.KV("key", key))
return
}
res = {{.ValueType}}(r)
{{end}}
return
}
`
var _noneSetTemplate = `
// NAME {{or .Comment "Set data to mc"}}
func (d *Dao) NAME(c context.Context, val VALUE) (err error) {
{{if .PointType}}
if val == nil {
return
}
{{end}}
{{if .LenType}}
if len(val) == 0 {
return
}
{{end}}
conn := d.mc.Get(c)
defer conn.Close()
key := {{.KeyMethod}}()
{{if .SimpleValue}}
bs := {{.ConvertValue2Bytes}}
item := &memcache.Item{Key: key, Value: bs, Expiration: {{.ExpireCode}}, Flags: {{.Encode}}}
{{else}}
item := &memcache.Item{Key: key, Object: val, Expiration: {{.ExpireCode}}, Flags: {{.Encode}}}
{{end}}
if err = conn.Set(item); err != nil {
prom.BusinessErrCount.Incr("mc:NAME")
log.Errorv(c, log.KV("NAME", fmt.Sprintf("%+v", err)), log.KV("key", key))
return
}
return
}
`
var _noneAddTemplate = strings.Replace(_noneSetTemplate, "Set", "Add", -1)
var _noneReplaceTemplate = strings.Replace(_noneSetTemplate, "Set", "Replace", -1)
var _noneDelTemplate = `
// NAME {{or .Comment "delete data from mc"}}
func (d *Dao) NAME(c context.Context) (err error) {
conn := d.mc.Get(c)
defer conn.Close()
key := {{.KeyMethod}}()
if err = conn.Delete(key); err != nil {
if err == memcache.ErrNotFound {
err = nil
return
}
prom.BusinessErrCount.Incr("mc:NAME")
log.Errorv(c, log.KV("NAME", fmt.Sprintf("%+v", err)), log.KV("key", key))
return
}
return
}
`