update

src/main/java/com/example/afrishop_v3/config/PaypalConfig.java

 package com.example.afrishop_v3.config;
 
+import com.example.afrishop_v3.models.Token;
+import com.example.afrishop_v3.repository.TokenRepository;
 import com.example.afrishop_v3.util.PayPalUtil;
 import com.paypal.base.codec.binary.Base64;
 import com.paypal.base.rest.APIContext;
 import com.paypal.base.rest.OAuthTokenCredential;
 import com.paypal.base.rest.PayPalRESTException;
-import com.squareup.okhttp.*;
+
 import net.sf.json.JSONObject;
 import org.apache.commons.lang3.builder.ToStringExclude;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.*;
-import org.testng.annotations.Test;
+
 
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.concurrent.*;
 
 
@@ -34,7 +33,6 @@ public class PaypalConfig {
     private String mode;
 
 
-
     @Bean
     public Map<String, String> paypalSdkConfig() {
         Map<String, String> sdkConfig = new HashMap<>();
@@ -50,11 +48,12 @@ public class PaypalConfig {
 
     @Scope("prototype")
     @Bean
-    public APIContext apiContext() throws  IOException {
-        APIContext apiContext = new APIContext(PayPalUtil.getToken());
+    public APIContext apiContext(TokenRepository tokenRepository) {
+        Optional<Token> firstToken = tokenRepository.findFirstToken();
+        APIContext apiContext = new APIContext(firstToken.get().getToken());
         apiContext.setConfigurationMap(paypalSdkConfig());
         return apiContext;
     }
 
 
-}
\ No newline at end of file
+}

src/main/java/com/example/afrishop_v3/controllers/PostController.java

@@ -249,6 +249,8 @@ public class PostController {
     @Transactional()
     @PostMapping("/upload")
     public List<String> handleFileUpload(@RequestParam("files") MultipartFile[] files, @RequestParam("thumbs") MultipartFile[] thumbs, @ModelAttribute("Post") Post ePost) {
+        logger.info("picture:"+files);
+        logger.info("thumbs:"+thumbs);
         Post post = new Post();
         TbCfUserInfo user = this.user.user();
         post.setUser(user);

src/main/java/com/example/afrishop_v3/models/Token.java

+package com.example.afrishop_v3.models;
+
+import lombok.Data;
+
+import javax.persistence.Entity;
+import javax.persistence.Id;
+import java.util.Date;
+
+/**
+ * @Auther: wudepeng
+ * @Date: 2020/12/28
+ * @Description:PayPal Token
+ */
+@Entity
+@Data
+public class Token {
+
+    @Id
+    private String id;
+    private String token;
+    private Date createTime;
+}

src/main/java/com/example/afrishop_v3/quartz/QuartzMethod.java

 package com.example.afrishop_v3.quartz;
 
 
+import com.example.afrishop_v3.models.Token;
 import com.example.afrishop_v3.repository.TbCfExchangeRepository;
+import com.example.afrishop_v3.repository.TokenRepository;
 import com.example.afrishop_v3.repository.UserRepository;
 import com.example.afrishop_v3.util.HttpClientUtil;
+import com.example.afrishop_v3.util.IdUtil;
+import com.example.afrishop_v3.util.PayPalUtil;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
 import org.springframework.beans.factory.annotation.Qualifier;
@@ -13,6 +17,8 @@ import org.springframework.stereotype.Component;
 import java.io.IOException;
 import java.math.BigDecimal;
 import java.net.URISyntaxException;
+import java.util.Date;
+import java.util.Optional;
 
 
 @Component
@@ -20,10 +26,12 @@ public class QuartzMethod {
     private final UserRepository userRepository;
 
     private final TbCfExchangeRepository exchangeRepository;
+    private final TokenRepository tokenRepository;
 
-    public QuartzMethod(UserRepository userRepository, @Qualifier("tbCfExchangeRepository") TbCfExchangeRepository exchangeRepository) {
+    public QuartzMethod(UserRepository userRepository, @Qualifier("tbCfExchangeRepository") TbCfExchangeRepository exchangeRepository, TokenRepository tokenRepository) {
         this.userRepository = userRepository;
         this.exchangeRepository = exchangeRepository;
+        this.tokenRepository = tokenRepository;
     }
 
 //    //@Scheduled(cron = "0 0/1 * * * ? ")
@@ -41,33 +49,48 @@ public class QuartzMethod {
 
     /**
      * 美元-克瓦查
+     *
      * @throws IOException
      * @throws URISyntaxException
      */
     @Scheduled(cron = "0 0 3 * * ?")
-    public void  getRent() throws IOException, URISyntaxException {
+    public void getRent() throws IOException, URISyntaxException {
         String content = HttpClientUtil.getContentByUrl("https://cn.valutafx.com/USD-ZMW.htm?amount=1", "rent");
         // 解析为 Document 对象
         Document document = Jsoup.parse(content);
         String rent = document.select("div[class=rate-value]").text();
-        BigDecimal rate=new BigDecimal(rent);
-        String type="USD-ZMW";
-        exchangeRepository.updateByType(type,rate);
+        BigDecimal rate = new BigDecimal(rent);
+        String type = "USD-ZMW";
+        exchangeRepository.updateByType(type, rate);
     }
 
     /**
      * 美元-人民币
+     *
      * @throws IOException
      * @throws URISyntaxException
      */
     @Scheduled(cron = "0 0 3 * * ?")
-    public void  getRate() throws IOException, URISyntaxException {
+    public void getRate() throws IOException, URISyntaxException {
         String content = HttpClientUtil.getContentByUrl("https://cn.valutafx.com/USD-CNY.htm?amount=1", "rent");
         // 解析为 Document 对象
         Document document = Jsoup.parse(content);
         String rent = document.select("div[class=rate-value]").text();
-        BigDecimal rate=new BigDecimal(rent);
-        String type="USD-CNY";
-        exchangeRepository.updateByType(type,rate);
+        BigDecimal rate = new BigDecimal(rent);
+        String type = "USD-CNY";
+        exchangeRepository.updateByType(type, rate);
+    }
+
+    @Scheduled(cron = "0 0 0/3 * * ? ")
+    public void getToken() throws IOException {
+        Optional<Token> firstToken = tokenRepository.findFirstToken();
+        String token = PayPalUtil.getToken(firstToken.get().getToken());
+        if (!tokenRepository.existsByToken(token)) {
+            Token t = new Token();
+            t.setId(IdUtil.createIdbyUUID());
+            t.setToken(token);
+            t.setCreateTime(new Date());
+            tokenRepository.save(t);
+        }
     }
 }

src/main/java/com/example/afrishop_v3/repository/TokenRepository.java

+package com.example.afrishop_v3.repository;
+
+import com.example.afrishop_v3.models.Token;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+
+import java.util.List;
+import java.util.Optional;
+
+/**
+ * @Auther: wudepeng
+ * @Date: 2020/12/28
+ * @Description:
+ */
+public interface TokenRepository extends JpaRepository<Token, String> {
+
+    @Query(value = "select * from token s order by s.create_time desc limit 1 ", nativeQuery = true)
+    Optional<Token> findFirstToken();
+
+    boolean existsByToken(String token);
+}

src/main/java/com/example/afrishop_v3/util/PayPalUtil.java

@@ -14,7 +14,7 @@ public class PayPalUtil {
     //测试
     private static String url="https://api.sandbox.paypal.com/v1";
 
-    public static String getToken() throws IOException {
+    public static String getToken(String oldToken) throws IOException {
         OkHttpClient client = new OkHttpClient();
 
 
@@ -24,7 +24,7 @@ public class PayPalUtil {
                 .url(url+"/oauth2/token")
                 .post(body)
                 .addHeader("Content-Type", "application/x-www-form-urlencoded")
-                .addHeader("Authorization", "Bearer A21AAI3JoFShZn_xG0Pr6fjqDFQG2dWcDC2WePIM6qpFgplWmj-b9KfXm-crSa4cq6Z5PwmiE5DdMcNDzJoSsYrYCZd9myh2g")
+                .addHeader("Authorization", oldToken)
                 .addHeader("cache-control", "no-cache")
                 .build();