Request添加bodyStr、bodyBytes、bodyStream、toString方法

hutool-http/src/main/java/org/dromara/hutool/http/client/Request.java

@@ -12,7 +12,9 @@
 
 package org.dromara.hutool.http.client;
 
+import org.dromara.hutool.core.collection.CollUtil;
 import org.dromara.hutool.core.collection.ListUtil;
+import org.dromara.hutool.core.io.IoUtil;
 import org.dromara.hutool.core.io.resource.Resource;
 import org.dromara.hutool.core.lang.Assert;
 import org.dromara.hutool.core.map.MapUtil;
@@ -278,6 +280,44 @@ public class Request implements HeaderOperation<Request> {
 		return this.body;
 	}
 
+	/**
+	 * 获取请求体字符串
+	 *
+	 * @return 请求体字符串
+	 */
+	public String bodyStr() {
+		InputStream bodyStream = this.bodyStream();
+		if (bodyStream == null) {
+			return null;
+		}
+		return IoUtil.read(bodyStream, this.charset);
+	}
+
+	/**
+	 * 获取请求体字节码
+	 *
+	 * @return 请求体字节码
+	 */
+	public byte[] bodyBytes() {
+		InputStream bodyStream = this.bodyStream();
+		if (bodyStream == null) {
+			return null;
+		}
+		return IoUtil.readBytes(bodyStream);
+	}
+
+	/**
+	 * 获取请求体资源流
+	 *
+	 * @return 请求体资源流
+	 */
+	public InputStream bodyStream() {
+		if (this.body == null) {
+			return null;
+		}
+		return this.body.getStream();
+	}
+
 	/**
 	 * 获取处理过的请求体，即如果是非REST的GET请求，始终返回{@code null}
 	 *
@@ -415,4 +455,25 @@ public class Request implements HeaderOperation<Request> {
 
 		return this.url();
 	}
+
+	@Override
+	public String toString() {
+		final StringBuilder sb = StrUtil.builder();
+		sb.append("Request Url: ").append(this.url).append(StrUtil.CRLF);
+
+		// header
+		sb.append("Request Headers: ").append(StrUtil.CRLF);
+		for (Map.Entry<String, ? extends Collection<String>> entry : this.headers.entrySet()) {
+			sb.append("    ")
+				.append(entry.getKey())
+				.append(": ")
+				.append(CollUtil.join(entry.getValue(), ","))
+				.append(StrUtil.CRLF);
+		}
+
+		// body
+		sb.append("Request Body: ").append(StrUtil.CRLF);
+		sb.append("    ").append(this.bodyStr()).append(StrUtil.CRLF);
+		return sb.toString();
+	}
 }