Swift Moya自定义插件打印日志

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于 2025-06-28 22:32:44 发布 · 438 阅读

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#swift #maya

如何用Moya自定义插件打印网络请求日志

Moya本身不提供详细的日志打印功能，但可以通过自定义插件来实现。以下步骤展示如何创建并配置一个日志插件。

创建自定义日志插件

定义一个遵守PluginType协议的插件类，实现必要的协议方法：

import Moya

final class NetworkLoggerPlugin: PluginType {
    func willSend(_ request: RequestType, target: TargetType) {
        guard let urlRequest = request.request else { return }
        
        print("\n🚀 Request:")
        print("URL: \(urlRequest.url?.absoluteString ?? "")")
        print("Method: \(urlRequest.httpMethod ?? "")")
        print("Headers: \(urlRequest.allHTTPHeaderFields ?? [:])")
        
        if let body = urlRequest.httpBody, let bodyString = String(data: body, encoding: .utf8) {
            print("Body: \(bodyString)")
        }
    }
    
    func didReceive(_ result: Result<Response, MoyaError>, target: TargetType) {
        switch result {
        case .success(let response):
            print("\n✅ Response:")
            print("Status Code: \(r