// 根据传入数据进行收集整理，使用linq方法
private DataInfoObject GetInfo(List <RawDataObject> partRawDataObject)
{
DataInfoObject dataInfoObject = new DataInfoObject();
// 编程语言
foreach (var programLanguage in Segmenter.ProgramLanguage)
{
var data =
from rawData in partRawDataObject
where rawData.ToString().Contains(programLanguage)
select rawData;
dataInfoObject.ProgramLanguage.Add(programLanguage, data.Count());
}
// 技术栈
foreach (var technologyStack in Segmenter.TechnologyStack)
{
var data =
from rawData in partRawDataObject
where rawData.ToString().Contains(technologyStack)
select rawData;
dataInfoObject.TechnologyStack.Add(technologyStack, data.Count());
}
// 岗位
foreach (var job in Segmenter.Job)
{
var data =
from rawData in partRawDataObject
where rawData.ToString().Contains(job)
select rawData;
dataInfoObject.Job.Add(job, data.Count());
}
// 地址
foreach (var rawData in partRawDataObject)
{
if (dataInfoObject.Address.ContainsKey(rawData.WorkPlace))
{
continue;
}
var fitler =
from data in partRawDataObject
where data.WorkPlace.Equals(rawData.WorkPlace)
select data;
dataInfoObject.Address.Add(rawData.WorkPlace, fitler.Count());
}
return(dataInfoObject);
}
private void button1_Click(object sender, EventArgs e)
{
//根据不同的菜单栏生成图表
chart1.Series[0].ChartType = SeriesChartType.Pie;
if (comboBox1.SelectedIndex == 0)
{
Dictionary <List <string>, List <int> > data = Chart.ChartRender(dataObject.AllInfoObject[comboBox2.SelectedIndex]);
chart1.Series[0].Points.DataBindXY(data.First().Key, data.First().Value);
if (comboBox2.SelectedIndex == 3)
{
chart1.Series[0].ChartType = SeriesChartType.Column;
}
// 推荐分析
richTextBox1.Text = DataAnalysis.LanguageAnalysis(dataObject);
}
else if (comboBox1.SelectedIndex == 1)
{
DataInfoObject dataInfoObject = new DataInfoObject();
dataObject.CompanyObject.TryGetValue(comboBox2.SelectedItem.ToString(), out dataInfoObject);
Dictionary <List <string>, List <int> > data = Chart.ChartRender(dataInfoObject[comboBox3.SelectedIndex]);
chart1.Series[0].Points.DataBindXY(data.First().Key, data.First().Value);
if (comboBox3.SelectedIndex == 3)
{
chart1.Series[0].ChartType = SeriesChartType.Column;
}
// 推荐分析
richTextBox1.Text = DataAnalysis.CompanyAnalysis(dataObject, comboBox2.SelectedItem.ToString());
}
else if (comboBox1.SelectedIndex == 2)
{
Dictionary <string, DataInfoObject> dictionary = new Dictionary <string, DataInfoObject>();
DataInfoObject dataInfoObject = new DataInfoObject();
dataObject.AddressObject.TryGetValue(comboBox2.SelectedItem.ToString(), out dictionary);
dictionary.TryGetValue(comboBox3.SelectedItem.ToString(), out dataInfoObject);
Dictionary <List <string>, List <int> > data = Chart.ChartRender(dataInfoObject[comboBox4.SelectedIndex + 1]);
chart1.Series[0].Points.DataBindXY(data.First().Key, data.First().Value);
if (comboBox4.SelectedIndex + 1 == 3)
{
chart1.Series[0].ChartType = SeriesChartType.Column;
}
// 推荐分析
richTextBox1.Text = DataAnalysis.AddressAnalysis(dataObject, comboBox2.SelectedItem.ToString());
}
}
public static string CompanyAnalysis(DataObject dataObject, string companyName)
{
Dictionary <string, DataInfoObject> allCompanyInfo = dataObject.CompanyObject;
DataInfoObject companyInfo = new DataInfoObject();
allCompanyInfo.TryGetValue(companyName, out companyInfo);
var data1 =
from technologyStack in companyInfo.TechnologyStack
orderby technologyStack.Value descending
select technologyStack;
int maxCount1 = data1.First().Value;
string maxTecStack = data1.First().Key;
string result1 = companyName + "对" + maxTecStack + "岗位的需求最大，共有" + maxCount1 + "个需求。";
string advise1 = "建议对" + companyName + "感兴趣的求职者多了解" + maxTecStack + "方面的知识，以便提高进入心仪公司的概率。";
var data2 =
from programLanguage in companyInfo.ProgramLanguage
orderby programLanguage.Value descending
select programLanguage;
int maxCount2 = data2.First().Value;
string maxLanguage = data2.First().Key;
string result2 = companyName + "对了解" + maxLanguage + "语言的人才需求最大，共有" + maxCount2 + "个需求。";
string advise2 = "建议对" + companyName + "感兴趣的求职者多学习" + maxLanguage + "相关的知识，以便提高进入心仪公司的概率。";
var data3 =
from yourJob in companyInfo.Job
orderby yourJob.Value descending
select yourJob;
int maxCount3 = data3.First().Value;
string maxJob = data3.First().Key;
string result3 = companyName + "对" + maxJob + "的需求最大，共有" + maxCount3 + "个需求。";
string advise3 = "建议对" + companyName + "感兴趣的求职者多了解" + maxJob + "方面的知识，以便提高进入心仪公司的概率。";
var data4 =
from address in companyInfo.Address
orderby address.Value descending
select address;
int maxCount4 = data4.First().Value;
string maxAddress = data4.First().Key;
string result4 = companyName + "在" + maxAddress + "对人才的需求最大，共有" + maxCount4 + "个需求。";
string advise4 = "建议对" + companyName + "感兴趣的求职者前往" + maxAddress + "，以便提高进入心仪公司的概率。";
return(result1 + "\n" + advise1 + "\n" + result2 + "\n" + advise2 + "\n" + result3 + "\n" + advise3 + "\n" + result4 + "\n" + advise4);
}
public DataObject()
{
CompanyObject = new Dictionary <string, DataInfoObject>();
AddressObject = new Dictionary <string, Dictionary <string, DataInfoObject> >();
AllInfoObject = new DataInfoObject();
}