一.页面处理
1.获取textarea的文本内容
function getQQText(){
}
2.设置textarea的文本内容
function setEditText(regularText){
}
3.添加数据到订单表格
function setOrderTable(orderPersonList){
}
4.添加数据到订单列表
function setfoodOrderList(foodOrderList){
}
二.数据处理
1.数据优化、文本排版
注意：
1.该功能无法识别图片。
2.高级优化需要提供餐品全名。
(1).简单优化
a.删掉无用数据
- 纯日期数据，如：2017/3/31 17:34:10
- 纯时间数据，如：18:00:25
- 单行超过指定的长度的数据（不包括title）
- 以特定字符串开头的数据，如：http://
- 因为数据被删除后的空title
b.为文本换行
- 删除多余的空行
- 为了查看和编辑方便，在每条订单数据之间加入换行符
- 订单数据内容为：title+content
格式为：
name time
foodA
foodB
<script type="text/javascript">
/*排版和优化---------------------------------------------------------------------------*/
function simpleRuleQQText(qqText){
var mutilLineText = qqText.split("\n");
var regularTextArray = new Array();
for(var i=0;i<mutilLineText .length;i++){
var singleLineText = mutilLineText[i];
// console.log(singleLineText);
if(isTitle(singleLineText)){
regularTextArray.push(singleLineText);
}else{
if(!isNeedDelete(singleLineText)){
regularTextArray.push(singleLineText);
}
}
}
//将无内容的标题至为空
for(var i=0;i<regularTextArray.length;i++){
if(isTitle(regularTextArray[i])){
if(i == regularTextArray.length-1||isTitle(regularTextArray[i+1])){
regularTextArray[i] = "";
}
}else{
//对字符串中的加号和空格进行处理
regularTextArray[i] = regularTextArray[i].replace(/\+|＋/g,"\n");
regularTextArray[i] = regularTextArray[i].replace(/ /g,"");
console.log(regularTextArray[i]);
}
}
//再次排版，清除空行，转换为段落
var regularText ="";
for(var i=0;i<regularTextArray.length;i++){
if(i!=0&&isTitle(regularTextArray[i])){
regularText = regularText+"\n";
}
if(regularTextArray[i]!=""){
regularText = regularText+regularTextArray[i]+"\n"
}
}
return regularText;
}
//数据是否为标题（格式为：name datetime），这里只是判断是否有包含日期，而且日期不在开头
function isTitle(text){
var reDateTime = /\d{4}\/\d{1,2}\/\d{1,2} \d{1,2}:\d{1,2}:\d{1,2}/;
if(text.search(reDateTime)>0){
return true;
}else{
return false;
}
}
//数据是否需要删除
function isNeedDelete(text){
var bigLength = 30;
var littleLength = 0;
var contain = "http://|下单|吃饭|饭到了|撤回了一条消息|还有人要点吗";
if(isDateTime(text)||isTime(text)||isTextBigThan(text,bigLength)||isTextLittleThan(text,littleLength)||isTextContainWith(text,contain)){
return true;
}else{
return false;
}
}
//是否是日期时间格式
function isDateTime(text){
var reDateTime = /^\d{4,}\/(?:0?\d|1[12])\/(?:[012]?\d|3[01]) (?:[01]?\d|2[0-4]):(?:[0-5]?\d|60):(?:[0-5]?\d|60)$/;
var isDateTime = reDateTime.test(text);
return isDateTime;
}
//是否是时间格式
function isTime(text){
var reTime = /^(?:[01]?\d|2[0-4]):(?:[0-5]?\d|60):(?:[0-5]?\d|60)$/;
var isTime = reTime.test(text);
return isTime;
}
//文本长度是否超过指定的长度
function isTextBigThan(text,length){
if(text.length>length){
return true;
}
return false;
}
//文本长度是否小于或等于指定的长度
function isTextLittleThan(text,length){
if(text.length<=length){
return true;
}
return false;
}
//文本是否包含了指定的字符串
function isTextContainWith(text,contain){
var reContain = new RegExp(contain);
if(text.search(reContain)>=0){
return true;
}else{
return false;
}
}
</script>
(2).高级优化（能匹配套餐）（后期版本加入）
2.合并订单
(1).获取订单列表
<script type="text/javascript">
/*获取订单列表---------------------------------------------------------------------------*/
function getTimeOrderArray(regularText){
var mutilLineText = regularText.split("\n");
var timeOrderArray = new Array();
for(var i = 0;i<mutilLineText.length;i++){
if(isTitle(mutilLineText [i])){
var title =mutilLineText[i];
var length = title.length;
var dateTime = title.match(/\d{4}\/\d{1,2}\/\d{1,2} \d{1,2}:\d{1,2}:\d{1,2}/)[0];
var dateTimeLength = dateTime.length;
var name = title.substring(0,length-dateTimeLength-1);
var time = title.substring(length-dateTimeLength,length);
var food = new Array();
for(var j =i+1;j<mutilLineText.length;j++){
if(isTitle(mutilLineText[j])){
break;
}else{
if(mutilLineText[j]!="")food.push(mutilLineText[j]);
}
}
var timeOrder ={ordername:name,orderfood:food,ordertime:time};
timeOrderArray.push(timeOrder);
}
}
return timeOrderArray;
}
</script>
(2).合并订单列表
<script type="text/javascript">
/*合并订单---------------------------------------------------------------------------*/
function mergeOrder(orderTimeArray){
var orderPersonArray= new Array();
for(var i = 0;i<orderTimeArray.length;i++){
var name = orderTimeArray[i].ordername;
var time = orderTimeArray[i].ordertime;
var foodArray = orderTimeArray[i].orderfood;
var isInOrder = false;
for(var j=0;j<orderPersonArray.length;j++){
var personOrder = orderPersonArray[j];
ordername = personOrder.ordername;
if(name == ordername){
isInOrder = true;
break;
}
}
if(!isInOrder) {
var foodAndTimeArray = new Array();
for(var j=0;j<orderTimeArray.length;j++){
var timeOrder = orderTimeArray[j];
if(name == orderTimeArray[j].ordername){
var timeAndFood = {orderfood:timeOrder.orderfood,ordertime:timeOrder.ordertime};
foodAndTimeArray.push(timeAndFood);
}
}
var personOrder = {ordername:name,orderfoodandtimearray:foodAndTimeArray};
orderPersonArray.push(personOrder);
}
}
return orderPersonArray;
}
</script>
2.统计订单
(1).获取订单内容
<script type="text/javascript">
/*获取订单内容---------------------------------------------------------------------------*/
function getFoodArray(regularText){
var mutilLineText = regularText.split("\n");
var foodArray = new Array();
for(var i = 0;i<mutilLineText .length;i++){
if(!isTitle(mutilLineText [i])&&mutilLineText [i]!=""){
foodArray.push(mutilLineText [i]);
}
}
return foodArray;
}
</script>
(2).统计订单
<script type="text/javascript">
/*订单统计---------------------------------------------------------------------------*/
function countFood(foodArray){
var foodOrderArray = new Array();
for(var i = 0;i<foodArray.length;i++){
var food = foodArray[i];
var isInOrder = false;
for(var j=0;j<foodOrderArray.length;j++){
var order = foodOrderArray[j];
orderfood = order.orderfood;
if(food == orderfood){
isInOrder = true;
break;
}
}
if(!isInOrder) {
var foodCount = 0;
for(var j=0;j<foodArray.length;j++){
if(food == foodArray[j]){
foodCount++;
}
}
var order = {orderfood:food,orderCount:foodCount};
foodOrderArray.push(order);
}
}
return foodOrderArray;
}
</script>
