111 lines
3.3 KiB
Java
111 lines
3.3 KiB
Java
package com.gh.common.util;
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import java.io.BufferedReader;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.OutputStreamWriter;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.HashMap;
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import java.util.Map;
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import org.json.JSONException;
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import org.json.JSONObject;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.content.SharedPreferences.Editor;
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import com.gh.common.constant.Config;
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public class TokenUtils {
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// 获取用户token
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public static synchronized String getToken(Context context) {
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SharedPreferences sp = context.getSharedPreferences(Config.PREFERENCE,
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Context.MODE_PRIVATE);
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String token = sp.getString("token", null);
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if (token != null) {
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long expire = sp.getLong("token_expire", 0) * 1000 - 10 * 1000;
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long time = System.currentTimeMillis();
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// 判断token是否过期
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if (time < expire) {
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return token;
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}
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}
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// Map<String, String> params = DeviceUtils.getDeviceParams(context);
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Map<String, String> params = new HashMap<String, String>();
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String url = Config.HOST + "v1d45/token/visit";
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//判断是否已登录
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if (sp.getBoolean("isLogin", false)) {
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// 已登录，获取用户名和密码自动登录
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String username = sp.getString("username", null);
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String password = sp.getString("password", null);
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if (username == null || password == null) {
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url = Config.HOST + "v2/token/user?time=" + System.currentTimeMillis();
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params.put("username", username);
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try {
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String s = RSEUtils.encryptByPublic(password + username + System.currentTimeMillis() / 1000);
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Utils.log("加密 = " + s);
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params.put("password", s);
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} catch (Exception e) {
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e.printStackTrace();
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}
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} else {
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url = Config.HOST + "v2/token/mobile?time=" + System.currentTimeMillis();
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String mobile = sp.getString("mobile", null);
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params.put("mobile_number", mobile);
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}
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}
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try {
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JSONObject body = new JSONObject(params);
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HttpURLConnection connection = (HttpURLConnection) new URL(url)
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.openConnection();
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connection.setDoInput(true);
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connection.setDoOutput(true);
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connection.setConnectTimeout(5000);
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connection.setRequestMethod("POST");
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connection.addRequestProperty("Content-Type", "application/json; charset=utf-8");
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connection.addRequestProperty("Device", DeviceUtils.getDeviceHeader(context));
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connection.connect();
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OutputStreamWriter outputStream = new OutputStreamWriter(
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connection.getOutputStream(), "utf-8");
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outputStream.write(body.toString());
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outputStream.flush();
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outputStream.close();
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if (connection.getResponseCode() == 200) {
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BufferedReader reader = new BufferedReader(
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new InputStreamReader(connection.getInputStream()));
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StringBuilder builder = new StringBuilder();
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String line;
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while ((line = reader.readLine()) != null) {
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builder.append(line);
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}
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reader.close();
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try {
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JSONObject jsonObject = new JSONObject(builder.toString());
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Editor editor = sp.edit();
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editor.putString("token", jsonObject.getString("token"));
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editor.putLong("token_expire", jsonObject.getLong("expire"));
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editor.apply();
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return jsonObject.getString("token");
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} catch (JSONException e) {
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e.printStackTrace();
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}
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}
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} catch (IOException e) {
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e.printStackTrace();
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}
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return null;
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}
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}
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