From 496c3e624843dba8db1608f82843dfca6517f46f Mon Sep 17 00:00:00 2001
From: minglipro <minglipro@163.com>
Date: Thu, 18 Sep 2025 09:22:55 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0List.join=E6=96=B9=E6=B3=95?=
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---
 .../kotlin/com/mingliqiye/utils/string/StringUtils.kt    | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/main/kotlin/com/mingliqiye/utils/string/StringUtils.kt b/src/main/kotlin/com/mingliqiye/utils/string/StringUtils.kt
index efd54fa..e850672 100644
--- a/src/main/kotlin/com/mingliqiye/utils/string/StringUtils.kt
+++ b/src/main/kotlin/com/mingliqiye/utils/string/StringUtils.kt
@@ -172,6 +172,13 @@ fun split(str: String, separator: String): List<String> {
 }
 
 fun List<String>.join(separator: String): String {
-    return this.joinToString(separator)
+    val sb = StringBuilder()
+    for (i in this.indices) {
+        sb.append(this[i])
+        if (i != this.size - 1) {
+            sb.append(separator)
+        }
+    }
+    return sb.toString()
 }