two-way 修改为double

Classification选择choose Type 修改为choose Classification
keywords十六进制判断，只在非空时进行判断

src/main/webapp/WEB-INF/views/cfg/proxy/control/httpRedirectForm.jsp

@@ -66,13 +66,15 @@
 											var isHexbin=$(this).val();
 											if(isHexbin == 1){ //十六进制 
 												var keywords=$("input[name$='"+$(this).attr("name").replace("isHexbin","cfgKeywords")+"']").val();
-												if(!(/^([0-9|a-f|A-F]*)$/.test(keywords))){
-													$(this).parents(".boxSolid").find(
-															"div[for='"
-																	+ $(this).attr("name").replace("isHexbin","cfgKeywords")
-																	+ "']").html("<label id=\"cfgKeywordsError\" class=\"error\">"+$.validator.messages.hexCheck+"</label>");
-													flag = false;
-												}					
+												if(keywords != ''){
+													if(!(/^([0-9|a-f|A-F]*)$/.test(keywords))){
+														$(this).parents(".boxSolid").find(
+																"div[for='"
+																		+ $(this).attr("name").replace("isHexbin","cfgKeywords")
+																		+ "']").html("<label id=\"cfgKeywordsError\" class=\"error\">"+$.validator.messages.hexCheck+"</label>");
+														flag = false;
+													}
+												}						
 											}
 										});
 										if(flag){