function productHasSpecSymbol(str){
        var num = /^[a-zA-Z0-9\u4E00-\u9FA5]+$/ ;
		for (var i = 0; i < str.length; i++){
			var ch = str.charAt(i);
			//校验 输入的特殊的字符
			if ((ch == "`" )|| (ch == "~" )||(ch == "!" )||(ch == "@" )||
				(ch == "#" )||(ch == "%" )||(ch == "^" )||(ch == "&" )||
				(ch == "*" )||(ch == "(" )||(ch == ")" )||(ch == "+" )||
                                (ch == "=" )||(ch == "|" )||(ch == "{" )||(ch == "}" )||
                                (ch == "[" )||(ch == "]" )||(ch == ":" )||(ch == ";" )||
                                (ch == "'" )||(ch == '"' )||(ch == "<" )||(ch == ">" )||
                                (ch == "," )||(ch == "." )||(ch == "\\" )||(ch == "?" )||
				(ch == "/" )) {
		         if(!num.test(ch)){
		         //校验 空格和全角空格
		         	var emply1 = /\u3000/g ;
		         	var emply2 = /[\s ]/g;
		         	if(!emply1.test(ch)&&!emply2.test(ch)){
		         		return true;
		         	}

		         }
			}
		}
		   return false;
	}


//商品编号校验
function productCodeHasSpecSymbol(str){
	for (var i = 0; i < str.length; i++) {
		var ch = str.charAt(i);
		if ((ch == "&" )||(ch == "'" )||(ch == '"' )||(ch == "<" )||(ch == ">" )||(ch == "\\" )) {
			return true;
		}
	}
	}