("#sourceName").val();
        if (sourceName.length == 0) {
            layer.alert("源站名必填");
            return false;
        }

        var bookListUrl = $("#bookListUrl").val();
        if (bookListUrl.length == 0) {
            layer.alert("分类列表页URL规则必填");
            return false;
        }
        crawlRule.bookListUrl = bookListUrl;

        var catIdRule = {};

        for (var i = 1; i <= 7; i++) {
            var catId = $("#catId" + i).val();
            if (catId.le