🐛 如果请求的密码文件链接是 http 的, 且会自动跳转到 https 时, 密码文件无法正常加载的 BUG (原因是 restTemplate http -> https 不会自动重定向)

src/main/java/im/zhaojun/zfile/config/ZFileConfiguration.java

@@ -1,11 +1,14 @@
 package im.zhaojun.zfile.config;
 
 import im.zhaojun.zfile.filter.CorsFilter;
+import org.apache.http.client.HttpClient;
+import org.apache.http.impl.client.HttpClientBuilder;
 import org.springframework.boot.web.servlet.FilterRegistrationBean;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.client.ClientHttpResponse;
+import org.springframework.http.client.HttpComponentsClientHttpRequestFactory;
 import org.springframework.http.converter.StringHttpMessageConverter;
 import org.springframework.web.client.RestTemplate;
 
@@ -20,7 +23,10 @@ public class ZFileConfiguration {
 
     @Bean
     public RestTemplate restTemplate(){
-        RestTemplate restTemplate = new RestTemplate();
+        HttpComponentsClientHttpRequestFactory httpRequestFactory = new HttpComponentsClientHttpRequestFactory();
+        HttpClient httpClient = HttpClientBuilder.create().build();
+        httpRequestFactory.setHttpClient(httpClient);
+        RestTemplate restTemplate = new RestTemplate(httpRequestFactory);
         restTemplate.getMessageConverters().set(1, new StringHttpMessageConverter(StandardCharsets.UTF_8));
 
         restTemplate.setInterceptors(Collections.singletonList((request, body, execution) -> {