From 3c4fee1db116c11d4f04727cfe076d7c94daeaf2 Mon Sep 17 00:00:00 2001
From: yanzhaofeige <yanzhaofeige@qq.com>
Date: Mon, 30 Sep 2024 12:10:57 +0800
Subject: [PATCH] init
---
cpzidc-common/src/main/java/com/odcc/cpzidc/common/filter/RepeatableFilter.java | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 52 insertions(+), 0 deletions(-)
diff --git a/cpzidc-common/src/main/java/com/odcc/cpzidc/common/filter/RepeatableFilter.java b/cpzidc-common/src/main/java/com/odcc/cpzidc/common/filter/RepeatableFilter.java
new file mode 100644
index 0000000..387e6a2
--- /dev/null
+++ b/cpzidc-common/src/main/java/com/odcc/cpzidc/common/filter/RepeatableFilter.java
@@ -0,0 +1,52 @@
+package com.odcc.cpzidc.common.filter;
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import org.springframework.http.MediaType;
+import com.odcc.cpzidc.common.utils.StringUtils;
+
+/**
+ * Repeatable 过滤器
+ *
+ * @author ruoyi
+ */
+public class RepeatableFilter implements Filter
+{
+ @Override
+ public void init(FilterConfig filterConfig) throws ServletException
+ {
+
+ }
+
+ @Override
+ public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+ throws IOException, ServletException
+ {
+ ServletRequest requestWrapper = null;
+ if (request instanceof HttpServletRequest
+ && StringUtils.startsWithIgnoreCase(request.getContentType(), MediaType.APPLICATION_JSON_VALUE))
+ {
+ requestWrapper = new RepeatedlyRequestWrapper((HttpServletRequest) request, response);
+ }
+ if (null == requestWrapper)
+ {
+ chain.doFilter(request, response);
+ }
+ else
+ {
+ chain.doFilter(requestWrapper, response);
+ }
+ }
+
+ @Override
+ public void destroy()
+ {
+
+ }
+}
--
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