From 0f58d77f1df46e82dad00b23f245abdcd6cb8a2c Mon Sep 17 00:00:00 2001
From: 13693261870 <252740454@qq.com>
Date: 星期一, 20 二月 2023 18:49:18 +0800
Subject: [PATCH] 1
---
src/main/java/com/lf/server/helper/WebHelper.java | 43 ++++++++++++++++++++++++++++++++++++++-----
1 files changed, 38 insertions(+), 5 deletions(-)
diff --git a/src/main/java/com/lf/server/helper/WebHelper.java b/src/main/java/com/lf/server/helper/WebHelper.java
index b86b52e..57a4a1b 100644
--- a/src/main/java/com/lf/server/helper/WebHelper.java
+++ b/src/main/java/com/lf/server/helper/WebHelper.java
@@ -21,10 +21,7 @@
import java.io.PrintWriter;
import java.net.URLEncoder;
import java.sql.Timestamp;
-import java.util.Calendar;
-import java.util.Date;
-import java.util.Random;
-import java.util.UUID;
+import java.util.*;
/**
* Web甯姪绫�
@@ -337,8 +334,8 @@
}
// 鍏抽棴璧勬簮
- outputStream.close();
fileInputStream.close();
+ outputStream.close();
}
/**
@@ -353,4 +350,40 @@
log.error(ex.getMessage(), ex);
}
}
+
+ /**
+ * 鑾峰彇璇锋眰鐨勫弬鏁板��
+ *
+ * @param req 璇锋眰
+ * @param key 鍙傛暟鍚�
+ * @return 鍙傛暟鍊�
+ */
+ public static String getReqParamVal(HttpServletRequest req, String key) {
+ Map<String, String[]> maps = req.getParameterMap();
+ for (Map.Entry<String, String[]> entry : maps.entrySet()) {
+ if (entry.getKey().equalsIgnoreCase(key)) {
+ return null == entry.getValue() || 0 == entry.getValue().length ? null : entry.getValue()[0];
+ }
+ }
+
+ return null;
+ }
+
+ /**
+ * 鑾峰彇璇锋眰鐨勫弬鏁板��
+ *
+ * @param req 璇锋眰
+ * @param key 鍙傛暟鍚�
+ * @return 鍙傛暟鍊�
+ */
+ public static String[] getReqParamVals(HttpServletRequest req, String key) {
+ Map<String, String[]> maps = req.getParameterMap();
+ for (Map.Entry<String, String[]> entry : maps.entrySet()) {
+ if (entry.getKey().equalsIgnoreCase(key)) {
+ return entry.getValue();
+ }
+ }
+
+ return null;
+ }
}
--
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