   var listMap = {};
                var historyMap = {};
                var diffMap = {};	// 旧对新
                var diffMap2 = {};	// 新对旧
                var $module = $('.mod-panel');
                var getName = function(code){
                    var code1 = code.replace(/\d{4}$/,'0000');
                    var code2 = code.replace(/\d{2}$/,'00');
                    var code3 = code;
                    if(code.match(/^(11|12|31|50)\d{4}/)||code.match(/^\d{2}90\d{2}$/)){
               