57 lines
1.6 KiB
Swift
57 lines
1.6 KiB
Swift
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//
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// CodableHelper.swift
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// Crush
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//
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// Created by Leon on 2025/7/13.
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//
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import Foundation
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enum CodableHelper {
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static func decode<T: Decodable>(_ type: T.Type, from data: Data) -> T? {
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//try? JSONDecoder().decode(T.self, from: data)
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do {
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return try JSONDecoder().decode(T.self, from: data)
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} catch {
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dlog("❌ 解码失败: \(error)")
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return nil
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}
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}
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static func decode<T: Decodable>(_ type: T.Type, from jsonString: String) -> T? {
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guard jsonString.count > 0 else{
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// dlog("⚠️jsonString is empty")
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return nil
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}
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guard let data = jsonString.data(using: .utf8) else { return nil }
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return decode(type, from: data)
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}
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static func decode<T: Decodable>(_ type: T.Type, from dictionary: [String: Any]) -> T? {
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guard let data = try? JSONSerialization.data(withJSONObject: dictionary) else { return nil }
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return decode(type, from: data)
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}
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static func encode<T: Encodable>(_ model: T) -> Data? {
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try? JSONEncoder().encode(model)
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}
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static func encodeToJSONString<T: Encodable>(_ model: T) -> String? {
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guard let data = encode(model) else { return nil }
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return String(data: data, encoding: .utf8)
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}
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static func printJSON<T: Encodable>(_ model: T) {
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if let json = encodeToJSONString(model) {
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print(json)
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} else {
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print("⚠️ Encode to JSON failed")
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}
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}
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static func jsonString(from data: Data) -> String? {
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String(data: data, encoding: .utf8)
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}
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}
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