修改过滤器，放开验证码接口

src/main/java/com/jsh/erp/filter/LogCostFilter.java

@@ -47,7 +47,7 @@ public class LogCostFilter implements Filter {
             return;
         }
         if (requestUrl != null && (requestUrl.contains("/doc.html") ||
-            requestUrl.contains("/user/login") || requestUrl.contains("/user/register"))) {
+            requestUrl.contains("/user/login") || requestUrl.contains("/user/register") || requestUrl.contains("/user/randomImage"))) {
             chain.doFilter(request, response);
             return;
         }