{"id":46838,"date":"2026-09-28T11:04:25","date_gmt":"2026-09-28T03:04:25","guid":{"rendered":"https:\/\/app.60day.cn\/appday\/?p=46838"},"modified":"2026-09-28T11:04:25","modified_gmt":"2026-09-28T03:04:25","slug":"%e5%9f%ba%e4%ba%8e%e5%ae%89%e5%8d%93%e7%9a%84app%e5%bc%80%e5%8f%91%e5%8d%8f%e8%ae%ae%e9%83%a8%e5%88%86%e6%80%8e%e4%b9%88%e6%94%b9","status":"publish","type":"post","link":"https:\/\/app.60day.cn\/appday\/kaifaapp\/46838\/","title":{"rendered":"\u57fa\u4e8e\u5b89\u5353\u7684app\u5f00\u53d1\u534f\u8bae\u90e8\u5206\u600e\u4e48\u6539?"},"content":{"rendered":"

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\u539f\u7406\u4ecb\u7ecd\uff1a<\/p>\n

\u5728Android App\u5f00\u53d1\u4e2d\uff0c\u534f\u8bae\u4e3b\u8981\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a\u901a\u4fe1\u534f\u8bae\u548c\u6570\u636e\u4ea4\u6362\u534f\u8bae\u3002\u901a\u4fe1\u534f\u8bae\u8d1f\u8d23\u5728\u5ba2\u6237\u7aef\uff08App\uff09\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u5efa\u7acb\u94fe\u63a5\uff0c\u5b9e\u73b0\u6570\u636e\u7684\u4e0a\u4f20\u548c\u4e0b\u8f7d\u3002\u800c\u6570\u636e\u4ea4\u6362\u534f\u8bae\u5219\u8d1f\u8d23\u89c4\u8303\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u4f20\u8f93\u7684\u6570\u636e\u683c\u5f0f\u3002<\/p>\n

1. \u901a\u4fe1\u534f\u8bae\uff1a<\/p>\n

\u901a\u4fe1\u534f\u8bae\u6709\u5f88\u591a\u79cd\uff0c\u4f8b\u5982HTTP\u3001HTTPS\u3001WebSocket\u7b49\u3002\u4fee\u6539\u901a\u4fe1\u534f\u8bae\u7684\u76ee\u7684\u53ef\u4ee5\u662f\u4e3a\u4e86\u63d0\u9ad8\u5b89\u5168\u6027\u3001\u4f18\u5316\u4f20\u8f93\u6548\u7387\u6216\u8005\u9002\u5e94\u7279\u5b9a\u7684\u4f7f\u7528\u573a\u666f\u3002\u5728Android App\u5f00\u53d1\u4e2d\uff0c\u901a\u5e38\u4f7f\u7528\u7f51\u7edc\u8bf7\u6c42\u5e93\uff08\u5982Volley\u3001Retrofit\u3001OKHttp\u7b49\uff09\u6765\u5b9e\u73b0\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u7684\u901a\u4fe1\u3002<\/p>\n

2. \u6570\u636e\u4ea4\u6362\u534f\u8bae\uff1a<\/p>\n

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\u8be6\u7ec6\u6559\u7a0b\uff1a<\/p>\n

\u4ee5\u4e0b\u662f\u4fee\u6539\u57fa\u4e8e\u5b89\u5353\u7684App\u5f00\u53d1\u534f\u8bae\u90e8\u5206\u7684\u8be6\u7ec6\u6559\u7a0b\uff1a<\/p>\n

1. \u4fee\u6539\u901a\u4fe1\u534f\u8bae\uff1a<\/p>\n

\u4ee5Retrofit\u4e3a\u4f8b\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u4ee3\u7801\u8fdb\u884c\u4ee5\u4e0b\u6539\u52a8\uff1a<\/p>\n

1.1. \u6dfb\u52a0Retrofit\u548c\u6240\u9700\u901a\u4fe1\u534f\u8bae\u7684\u4f9d\u8d56\uff1a<\/p>\n

\u5728\u9879\u76ee\u7684`build.gradle`\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\uff1a<\/p>\n

“`gradle<\/p>\n

implementation ‘com.squareup.retrofit2:retrofit:2.9.0’<\/p>\n

implementation ‘com.squareup.retrofit2:converter-gson:2.9.0’<\/p>\n

implementation ‘com.squareup.okhttp3:okhttp:4.9.0’<\/p>\n

“`<\/p>\n

1.2. \u521b\u5efa\u4e00\u4e2a\u63a5\u53e3\u7528\u4e8e\u5b9a\u4e49API\u8bf7\u6c42\uff1a<\/p>\n

“`java<\/p>\n

public interface ApiService {<\/p>\n

@GET(“example_path”)<\/p>\n

Call getExampleData();<\/p>\n

}<\/p>\n

“`<\/p>\n

1.3. \u521b\u5efa\u4e00\u4e2aRetrofit\u5b9e\u4f8b\uff0c\u8bbe\u7f6e\u901a\u4fe1\u534f\u8bae\uff1a<\/p>\n

“`java<\/p>\n

public class RetrofitClient {<\/p>\n

private static Retrofit retrofit = null;<\/p>\n

public static Retrofit getClient(String baseUrl) {<\/p>\n

if (retrofit == null) {<\/p>\n

OkHttpClient.Builder httpClient = new OkHttpClient.Builder();<\/p>\n<\/p>\n

retrofit = new Retrofit.Builder()<\/p>\n

.baseUrl(baseUrl)<\/p>\n

.addConverterFactory(GsonConverterFactory.create())<\/p>\n

.client(\u5b89\u5353app\u5236\u4f5c<\/a>httpClient.build())<\/p>\n

.build();<\/p>\n

}<\/p>\n

return retrofit;<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

1.4. \u66f4\u6539\u6216\u6dfb\u52a0\u8bf7\u6c42\u65b9\u6cd5\uff0c\u5b9e\u73b0API\u8bf7\u6c42\uff1a<\/p>\n

“`java<\/p>\n

public void requestData() {<\/p>\n

ApiService apiService = RetrofitClient.getClient(“https:\/\/example.com\/”).create(ApiService.class);<\/p>\n

Call call = apiService.getExampleData();<\/p>\n

call.enqueue(new Callback() {<\/p>\n

@Override<\/p>\n

public void onResponse(Call call, Response response) {<\/p>\n

\/\/ \u8bf7\u6c42\u6210\u529f\uff0c\u5904\u7406\u6570\u636e<\/p>\n

}<\/p>\n

@Override<\/p>\n

public void onFailure(Call call, Throwable t) {<\/p>\n

\/\/ \u8bf7\u6c42\u5931\u8d25\uff0c\u5904\u7406\u9519\u8bef<\/p>\n

}<\/p>\n

});<\/p>\n

<\/figure>\n<\/p>\n

}<\/p>\n

“`<\/p>\n

2. \u4fee\u6539\u6570\u636e\u4ea4\u6362\u534f\u8bae\uff1a<\/p>\n

\u4ee5Gson\u4e3a\u4f8b\uff0c\u6211\u4eec\u9700\u8981\u5bf9\u4ee3\u7801\u8fdb\u884c\u4ee5\u4e0b\u6539\u52a8\uff1a<\/p>\n

2.1. \u6dfb\u52a0Gson\u4f9d\u8d56\uff1a<\/p>\n

\u5728\u9879\u76ee\u7684`build.gradle`\u6587\u4ef6\u4e2d\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u4f9d\u8d56\uff1a<\/p>\n

“`gradle<\/p>\n

implementation ‘com.google.code.gson:gson:2.8.6’<\/p>\n

“`<\/p>\n

2.2. \u4f7f\u7528Gson\u8fdb\u884c\u6570\u636e\u89e3\u6790\uff1a<\/p>\n

“`java<\/p>\n

public class JsonUtil {<\/p>\n

public static T fromJson(String json, Class classOfT) {<\/p>\n

Gson gson = new Gson();<\/p>\n

return gson.fromJson(json, classOfT);<\/p>\n

}<\/p>\n

public static String toJson(Object src) {<\/p>\n

Gson gson = new Gson();<\/p>\n

return gson.toJson(src);<\/p>\n

}<\/p>\n

}<\/p>\n

“`<\/p>\n

2.3. \u5728\u5bf9\u5e94\u7684\u901a\u4fe1\u5e93\u4e2d\uff0c\u66ff\u6362\u6570\u636e\u89e3\u6790\u65b9\u6cd5\uff0c\u4f7f\u7528Gson\u8fdb\u884c\u6570\u636e\u89e3\u6790\u3002<\/p>\n

3. \u90e8\u7f72\u548c\u6d4b\u8bd5\uff1a<\/p>\n

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\u603b\u7ed3\uff1a<\/p>\n

\u4fee\u6539\u57fa\u4e8e\u5b89\u5353\u7684App\u5f00\u53d1\u534f\u8bae\u90e8\u5206\uff0c\u4e3b\u8981\u9700\u8981\u5173\u6ce8\u4e24\u65b9\u9762\uff1a\u5b89\u5353app<\/a>\u901a\u4fe1\u534f\u8bae\u548c\u6570\u636e\u4ea4\u6362\u534f\u8bae\u3002\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u7f51\u7edc\u8bf7\u6c42\u5e93\u548c\u6570\u636e\u89e3\u6790\u5e93\uff0c\u53ef\u4ee5\u5b9e\u73b0\u4e0d\u540c\u534f\u8bae\u7684\u4fee\u6539\u3002\u9075\u5faa\u4e0a\u8ff0\u6559\u7a0b\uff0c\u60a8\u5e94\u8be5\u53ef\u4ee5\u987a\u5229\u5730\u5b8c\u6210\u534f\u8bae\u4fee\u6539\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

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