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fix bug that tag form:",default=1" are not effective in some cases, e.g: http://host/list?page_no=&page_size=

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This commit is contained in:
Jerry 2020-05-01 15:53:08 +08:00
parent 4427ca4a60
commit 0d78d80836
1 changed files with 3 additions and 1 deletions
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4
binding/form_mapping.go
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@ -163,8 +163,10 @@ func setByForm(value reflect.Value, field reflect.StructField, form map[string][
val = opt.defaultValue val = opt.defaultValue
} }
if len(vs) > 0 { if len(vs) > 0 && vs[0] != "" {
val = vs[0] val = vs[0]
} else {
val = opt.defaultValue
} }
return true, setWithProperType(val, value, field) return true, setWithProperType(val, value, field)
} }