diff --git a/im-platform/src/main/java/com/bx/implatform/config/MvcConfig.java b/im-platform/src/main/java/com/bx/implatform/config/MvcConfig.java
index 71561d2..32a3777 100644
--- a/im-platform/src/main/java/com/bx/implatform/config/MvcConfig.java
+++ b/im-platform/src/main/java/com/bx/implatform/config/MvcConfig.java
@@ -1,6 +1,7 @@
 package com.bx.implatform.config;
 
 import com.bx.implatform.interceptor.AuthInterceptor;
+import com.bx.implatform.interceptor.XssInterceptor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
@@ -15,18 +16,25 @@ public class MvcConfig implements WebMvcConfigurer {
 
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(XssInterceptor())
+                .addPathPatterns("/**");
         registry.addInterceptor(authInterceptor())
                 .addPathPatterns("/**")
                 .excludePathPatterns("/login","/logout","/register","/refreshToken",
                         "/swagger-resources/**", "/webjars/**", "/v2/**", "/swagger-ui.html/**");
     }
 
-
     @Bean
     public AuthInterceptor authInterceptor() {
         return new AuthInterceptor();
     }
 
+    @Bean
+    public XssInterceptor XssInterceptor() {
+        return new XssInterceptor();
+    }
+
+
     @Bean
     public PasswordEncoder passwordEncoder(){
         // 使用BCrypt加密密码
diff --git a/im-platform/src/main/java/com/bx/implatform/enums/ResultCode.java b/im-platform/src/main/java/com/bx/implatform/enums/ResultCode.java
index 74981f6..dc5cb40 100644
--- a/im-platform/src/main/java/com/bx/implatform/enums/ResultCode.java
+++ b/im-platform/src/main/java/com/bx/implatform/enums/ResultCode.java
@@ -14,6 +14,7 @@ public enum ResultCode {
     PROGRAM_ERROR(500,"系统繁忙，请稍后再试"),
     PASSWOR_ERROR(10001,"密码不正确"),
     USERNAME_ALREADY_REGISTER(10003,"该用户名已注册"),
+    XSS_PARAM_ERROR(10004,"请不要输入非法内容"),
     ;
 
 
diff --git a/im-platform/src/main/java/com/bx/implatform/filter/CacheFilter.java b/im-platform/src/main/java/com/bx/implatform/filter/CacheFilter.java
new file mode 100644
index 0000000..9353e0f
--- /dev/null
+++ b/im-platform/src/main/java/com/bx/implatform/filter/CacheFilter.java
@@ -0,0 +1,28 @@
+package com.bx.implatform.filter;
+
+import org.springframework.boot.web.servlet.ServletComponentScan;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.*;
+import javax.servlet.annotation.WebFilter;
+import javax.servlet.http.HttpServletRequest;
+import java.io.IOException;
+import java.util.List;
+
+@Component
+@ServletComponentScan
+@WebFilter(urlPatterns = "/*",filterName = "xssFilter")
+public class CacheFilter implements Filter {
+
+    @Override
+    public void init(FilterConfig filterConfig)  {}
+
+    @Override
+    public void destroy() {}
+
+    @Override
+    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
+        chain.doFilter(new CacheHttpServletRequestWrapper((HttpServletRequest) request), response);
+    }
+
+}
\ No newline at end of file
diff --git a/im-platform/src/main/java/com/bx/implatform/filter/CacheHttpServletRequestWrapper.java b/im-platform/src/main/java/com/bx/implatform/filter/CacheHttpServletRequestWrapper.java
new file mode 100644
index 0000000..761c743
--- /dev/null
+++ b/im-platform/src/main/java/com/bx/implatform/filter/CacheHttpServletRequestWrapper.java
@@ -0,0 +1,61 @@
+package com.bx.implatform.filter;
+
+import org.apache.commons.compress.utils.IOUtils;
+
+import javax.servlet.ReadListener;
+import javax.servlet.ServletInputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletRequestWrapper;
+import java.io.*;
+
+public class CacheHttpServletRequestWrapper extends HttpServletRequestWrapper {
+    private byte[] requestBody;
+    private HttpServletRequest request;
+
+    public CacheHttpServletRequestWrapper(HttpServletRequest request) throws IOException {
+        super(request);
+        this.request = request;
+    }
+
+
+    @Override
+    public ServletInputStream getInputStream() throws IOException {
+        if (null == this.requestBody) {
+            ByteArrayOutputStream baos = new ByteArrayOutputStream();
+            IOUtils.copy(request.getInputStream(), baos);
+            this.requestBody = baos.toByteArray();
+        }
+        ByteArrayInputStream bais = new ByteArrayInputStream(requestBody);
+        return new ServletInputStream() {
+            @Override
+            public boolean isFinished() {
+                return false;
+            }
+
+            @Override
+            public boolean isReady() {
+                return false;
+            }
+
+            @Override
+            public void setReadListener(ReadListener listener) {
+            }
+
+            @Override
+            public int read() {
+                return bais.read();
+            }
+        };
+    }
+
+    public byte[] getRequestBody() {
+        return requestBody;
+    }
+
+    @Override
+    public BufferedReader getReader() throws IOException {
+        return new BufferedReader(new InputStreamReader(this.getInputStream()));
+    }
+
+
+}
diff --git a/im-platform/src/main/java/com/bx/implatform/interceptor/XssInterceptor.java b/im-platform/src/main/java/com/bx/implatform/interceptor/XssInterceptor.java
new file mode 100644
index 0000000..fd384e1
--- /dev/null
+++ b/im-platform/src/main/java/com/bx/implatform/interceptor/XssInterceptor.java
@@ -0,0 +1,48 @@
+package com.bx.implatform.interceptor;
+
+import com.bx.implatform.enums.ResultCode;
+import com.bx.implatform.exception.GlobalException;
+import com.bx.implatform.util.XssUtil;
+import lombok.SneakyThrows;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.web.servlet.HandlerInterceptor;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedReader;
+import java.util.Map;
+
+@Slf4j
+public class XssInterceptor implements HandlerInterceptor {
+
+
+    @Override
+    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
+        // 检查参数
+        Map<String, String[]> paramMap =  request.getParameterMap();
+        for(String[] values:paramMap.values()){
+            for(String value:values){
+                if(XssUtil.checkXss(value)){
+                    throw new GlobalException(ResultCode.XSS_PARAM_ERROR);
+                }
+            }
+        }
+        //  检查body
+        String body = getBody(request);
+        if(XssUtil.checkXss(body)){
+            throw new GlobalException(ResultCode.XSS_PARAM_ERROR);
+        }
+        return true;
+    }
+
+    @SneakyThrows
+    private String getBody(HttpServletRequest request){
+        BufferedReader reader = request.getReader();
+        StringBuilder stringBuilder = new StringBuilder();
+        String line;
+        while ((line = reader.readLine()) != null) {
+            stringBuilder.append(line);
+        }
+        return stringBuilder.toString();
+    }
+}
diff --git a/im-platform/src/main/java/com/bx/implatform/util/XssUtil.java b/im-platform/src/main/java/com/bx/implatform/util/XssUtil.java
new file mode 100644
index 0000000..15461a3
--- /dev/null
+++ b/im-platform/src/main/java/com/bx/implatform/util/XssUtil.java
@@ -0,0 +1,20 @@
+package com.bx.implatform.util;
+
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class XssUtil {
+
+    private static final String XSS_PATTERN = "((?i)<script.*?>)|((?i)alert\\s*\\()|((?i)prompt\\s*\\()|((?i)document\\.cookie)|((?i)location\\.href)|((?i)window\\.location)|((?i)onerror\\s*\\()|((?i)eval\\s*\\()|((?i)window\\.open\\s*\\()|((?i)innerHTML)|((?i)onclick\\s*\\()|((?i)onmouseover\\s*\\()|((?i)onsubmit\\s*\\()|((?i)onload\\s*\\()|((?i)onfocus\\s*\\()|((?i)onblur\\s*\\()|((?i)onkeyup\\s*\\()|((?i)onkeydown\\s*\\()|((?i)onkeypress\\s*\\()|((?i)onmouseout\\s*\\()|((?i)src=)|((?i)href=)|((?i)style=)|((?i)background=)|((?i)expression\\s*\\()|((?i)XMLHttpRequest\\s*\\()|((?i)ActiveXObject\\s*\\()|((?i)iframe)|((?i)document\\.write\\s*\\()|((?i)document\\.writeln\\s*\\()|((?i)setTimeout\\s*\\()|((?i)setInterval\\s*\\()|((?i)onreadystatechange\\s*\\()|((?i)appendChild\\s*\\()|((?i)createTextNode\\s*\\()|((?i)createElement\\s*\\()|((?i)getElementsByTagName\\s*\\()|((?i)getElementsByClassName\\s*\\()|((?i)querySelector\\s*\\()|((?i)querySelectorAll\\s*\\()|((?i)document\\.location)|((?i)document\\.body\\.innerHTML)|((?i)document\\.forms)|((?i)document\\.images)|((?i)document\\.links)|((?i)document\\.URL)|((?i)document\\.domain)|((?i)document\\.referrer)|((?i)history\\.back\\s*\\()";
+    private static final Pattern PATTERN = Pattern.compile(XSS_PATTERN);
+
+    public static boolean checkXss(String inputString) {
+        if (inputString!=null) {
+            Matcher matcher = PATTERN.matcher(inputString);
+            if (matcher.find()) {
+                return true;
+            }
+        }
+        return false;
+    }
+}