删除 'project/DataStorage.java'

project/DataStorage.java

@@ -1,44 +0,0 @@
-package java01;
-
-import java.io.FileWriter;
-import java.io.IOException;
-import java.util.List;
-
-public class DataStorage {
-    
-    public void writeJobsToCSV(List<Job> jobs, String fileName) {
-        try (FileWriter writer = new FileWriter(fileName)) {
-            // 写入表头
-            writer.write("职位标题,公司名称,薪资,地点,经验,学历,技能要求\n");
-            
-            for (Job job : jobs) {
-                // 写入数据行，处理逗号和引号
-                writer.write(escapeCsvField(job.getTitle()) + ",");
-                writer.write(escapeCsvField(job.getCompany()) + ",");
-                writer.write(escapeCsvField(job.getSalary()) + ",");
-                writer.write(escapeCsvField(job.getLocation()) + ",");
-                writer.write(escapeCsvField(job.getExperience()) + ",");
-                writer.write(escapeCsvField(job.getEducation()) + ",");
-                writer.write(escapeCsvField(job.getSkills()) + "\n");
-            }
-            
-            System.out.println("数据已成功写入CSV文件: " + fileName);
-        } catch (IOException e) {
-            e.printStackTrace();
-        }
-    }
-    
-    private String escapeCsvField(String field) {
-        if (field == null) {
-            return "";
-        }
-        // 如果字段包含逗号、引号或换行符，需要用引号包围
-        if (field.contains(",") || field.contains("\"") || field.contains("\n")) {
-            // 转义字段中的引号
-            field = field.replace("\"", "\"\"");
-            // 用引号包围字段
-            return "\"" + field + "\"";
-        }
-        return field;
-    }
-}