From 34698d469bc03169f3b1a576ac621f217ad3cfe4 Mon Sep 17 00:00:00 2001
From: jinyu <foxinmy@gmail.com>
Date: Sat, 4 Feb 2017 13:45:45 +0800
Subject: [PATCH] fixed #111

---
 .../src/main/java/com/foxinmy/weixin4j/mp/model/User.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/model/User.java b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/model/User.java
index 0ad628ee..9c069ffa 100644
--- a/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/model/User.java
+++ b/weixin4j-mp/src/main/java/com/foxinmy/weixin4j/mp/model/User.java
@@ -160,8 +160,8 @@ public class User implements Serializable {
 	public String getHeadimgurl(FaceSize size) {
 		if (StringUtil.isNotBlank(headimgurl)) {
 			StringBuilder sb = new StringBuilder(headimgurl);
-			return sb.replace(0, (headimgurl.length() - 1), size.getInt() + "")
-					.toString();
+			return sb.substring(0, headimgurl.lastIndexOf('/') + 1)
+					+ size.getInt();
 		}
 		return "";
 	}