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Fix validator's translator init issue

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This issue may cause an unrecoverable panic when concurrent requests to the server with the wrong parameters.
This commit is contained in:
0xJacky 2022-04-23 09:51:19 +08:00
parent 8b60d61b8e
commit 74a48d3462
1 changed files with 11 additions and 6 deletions
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17
server/api/api.go
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@ -24,17 +24,22 @@ type ValidError struct {
Message string Message string
} }
var trans ut.Translator
func init() {
uni := ut.New(zh.New())
trans, _ = uni.GetTranslator("zh")
v, ok := binding.Validator.Engine().(*val.Validate)
if ok {
_ = zhTranslations.RegisterDefaultTranslations(v, trans)
}
}
func BindAndValid(c *gin.Context, target interface{}) bool { func BindAndValid(c *gin.Context, target interface{}) bool {
errs := make(map[string]string) errs := make(map[string]string)
err := c.ShouldBindJSON(target) err := c.ShouldBindJSON(target)
if err != nil { if err != nil {
log.Println("raw err", err) log.Println("raw err", err)
uni := ut.New(zh.New())
trans, _ := uni.GetTranslator("zh")
v, ok := binding.Validator.Engine().(*val.Validate)
if ok {
_ = zhTranslations.RegisterDefaultTranslations(v, trans)
}
verrs, ok := err.(val.ValidationErrors) verrs, ok := err.(val.ValidationErrors)