[F] 修复替换变量时多余的换行

HyDevelop · Aug 26, 2018 · 8e0c31a · 8e0c31a
1 parent bd0d999
commit 8e0c31a
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/main/java/cc/moecraft/utils/StringUtils.java b/src/main/java/cc/moecraft/utils/StringUtils.java
@@ -172,13 +172,19 @@ public static String replaceVariables(String original, Object ... variablesAndRe
     {
         StringBuilder builder = new StringBuilder();
 
+        boolean first = true;
         for (String line : original.split("\n"))
         {
             for (int i = 0; i < variablesAndReplacements.length; i += 2)
                 line = line.replace("%{" + String.valueOf(variablesAndReplacements[i]) + "}",
                         String.valueOf(variablesAndReplacements[i + 1]));
 
-            builder.append("\n").append(line);
+            if (first)
+            {
+                builder.append(line);
+                first = false;
+            }
+            else builder.append("\n").append(line);
         }
 
         return builder.toString();