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ruoyi-cai/src/main/java/com/ruoyi/cai/util/RestTemplateUtil.java

@@ -0,0 +1,35 @@
+package com.ruoyi.cai.util;
+
+import org.springframework.http.client.BufferingClientHttpRequestFactory;
+import org.springframework.http.client.SimpleClientHttpRequestFactory;
+import org.springframework.http.converter.HttpMessageConverter;
+import org.springframework.http.converter.StringHttpMessageConverter;
+import org.springframework.web.client.RestTemplate;
+
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+
+public class RestTemplateUtil {
+
+    public static RestTemplate restTemplate;
+
+    static {
+        SimpleClientHttpRequestFactory requestFactory = new SimpleClientHttpRequestFactory();
+        requestFactory.setConnectTimeout(3000);
+        requestFactory.setReadTimeout(3000);
+        restTemplate = new RestTemplate(new BufferingClientHttpRequestFactory(requestFactory));
+        List<HttpMessageConverter<?>> messageConverters = restTemplate.getMessageConverters();
+        //添加转换器
+        for (HttpMessageConverter<?> messageConverter : messageConverters) {
+            if (messageConverter instanceof StringHttpMessageConverter) {
+                StringHttpMessageConverter converter = (StringHttpMessageConverter) messageConverter;
+                converter.setDefaultCharset(StandardCharsets.UTF_8);
+            }
+        }
+    }
+
+
+    public static RestTemplate getRest(){
+        return restTemplate;
+    }
+}