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fix(bug): ParamUtil 修复数组越界问题
原代码当 kv.length == 0 时访问 kv[0] 会抛出异常。 改为跳过空参数,使用 split(=, 2) 限制分割次数。
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@@ -36,16 +36,20 @@ public final class ParamUtil {
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public static MultiMap paramsToMap(String paramString) {
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MultiMap entries = MultiMap.caseInsensitiveMultiMap();
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if (paramString == null) return entries;
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if (paramString == null || paramString.isEmpty()) return entries;
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String[] params = paramString.split("&");
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if (params.length == 0) return entries;
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for (String param : params) {
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String[] kv = param.split("=");
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if (param == null || param.isEmpty()) {
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continue;
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}
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String[] kv = param.split("=", 2);
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if (kv.length == 2) {
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entries.set(kv[0], kv[1]);
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} else {
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} else if (kv.length == 1) {
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entries.set(kv[0], "");
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}
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// kv.length == 0 时(空字符串),跳过
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}
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return entries;
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}
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