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util/gvalid/internal/builtin/builtin_json.go
38 строк
747 B
John Guo
feature/v2.2.0 (#2154)
26 сен 2022, 17:11
Не верифицирован
26 сен 2022, 17:11
141ca62
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// Copyright GoFrame Author(https://goframe.org). All Rights Reserved. // // This Source Code Form is subject to the terms of the MIT License. // If a copy of the MIT was not distributed with this file, // You can obtain one at https://github.com/gogf/gf. package builtin import ( "errors" "github.com/gogf/gf/v2/internal/json" ) // RuleJson implements `json` rule: // JSON. // // Format: json type RuleJson struct{} func init() { Register(RuleJson{}) } func (r RuleJson) Name() string { return "json" } func (r RuleJson) Message() string { return "The {field} value `{value}` is not a valid JSON string" } func (r RuleJson) Run(in RunInput) error { if json.Valid(in.Value.Bytes()) { return nil } return errors.New(in.Message) }