本地上传添加时间

ruoyi-bussiness/src/main/java/com/ruoyi/cms/domain/vo/JobLocalExcelVo.java

@@ -3,10 +3,7 @@ package com.ruoyi.cms.domain.vo;
 import com.alibaba.excel.annotation.ExcelProperty;
 import com.fasterxml.jackson.annotation.JsonFormat;
 import com.ruoyi.cms.domain.JobContact;
-import com.ruoyi.cms.util.excel.ContactParseConverter;
-import com.ruoyi.cms.util.excel.EducationConverter;
-import com.ruoyi.cms.util.excel.SalaryParseConverter;
-import com.ruoyi.cms.util.excel.VacancyLongConverter;
+import com.ruoyi.cms.util.excel.*;
 import com.ruoyi.common.annotation.Excel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -68,6 +65,11 @@ public class JobLocalExcelVo
     @ApiModelProperty("岗位收集人")
     private String gwsjr;
 
+    @ExcelProperty(value = "需求月份", index = 12,converter = PostingDateConverter.class)
+    @JsonFormat(pattern = "yyyy-MM-dd")
+    @ApiModelProperty("发布时间")
+    private String postingDate;
+
     @ExcelProperty(value = "联系人")
     @ApiModelProperty("联系人")
     private String contactPerson;
@@ -110,11 +112,6 @@ public class JobLocalExcelVo
     @ApiModelProperty("工作地点区县字典代码")
     private Integer jobLocationAreaCode;
 
-    @JsonFormat(pattern = "yyyy-MM-dd")
-    @Excel(name = "发布时间", width = 30, dateFormat = "yyyy-MM-dd")
-    @ApiModelProperty("发布时间")
-    private String postingDate;
-
     @ApiModelProperty("数据来源")
     private String dataSource;
 

ruoyi-bussiness/src/main/java/com/ruoyi/cms/util/excel/PostingDateConverter.java

@@ -0,0 +1,67 @@
+package com.ruoyi.cms.util.excel;
+import com.alibaba.excel.converters.Converter;
+import com.alibaba.excel.enums.CellDataTypeEnum;
+import com.alibaba.excel.metadata.GlobalConfiguration;
+import com.alibaba.excel.metadata.data.ReadCellData;
+import com.alibaba.excel.metadata.data.WriteCellData;
+import com.alibaba.excel.metadata.property.ExcelContentProperty;
+import java.time.LocalDate;
+import java.time.ZoneId;
+import java.util.Date;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class PostingDateConverter implements Converter<Date> {
+    private static final Pattern MONTH_PATTERN = Pattern.compile("^(\\d{1,2})月$");
+
+    @Override
+    public Class<Date> supportJavaTypeKey() {
+        return Date.class;
+    }
+
+    @Override
+    public CellDataTypeEnum supportExcelTypeKey() {
+        return CellDataTypeEnum.STRING;
+    }
+
+    @Override
+    public Date convertToJavaData(ReadCellData<?> cellData, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) {
+        String value = cellData.getStringValue();
+        if (isBlank(value)) {
+            return null;
+        }
+        String trimStr = value.trim();
+        Matcher matcher = MONTH_PATTERN.matcher(trimStr);
+        if (!matcher.matches()) {
+            return null;
+        }
+        int month = Integer.parseInt(matcher.group(1));
+        if (month < 1 || month > 12) {
+            return null;
+        }
+        int currentYear = LocalDate.now().getYear();
+        LocalDate localDate = LocalDate.of(currentYear, month, 1);
+        return Date.from(localDate.atStartOfDay(ZoneId.systemDefault()).toInstant());
+    }
+
+    @Override
+    public WriteCellData<?> convertToExcelData(Date value, ExcelContentProperty contentProperty, GlobalConfiguration globalConfiguration) {
+        if (value == null) {
+            return new WriteCellData<>("");
+        }
+        LocalDate localDate = value.toInstant().atZone(ZoneId.systemDefault()).toLocalDate();
+        return new WriteCellData<>(localDate.getMonthValue() + "月");
+    }
+
+    public static boolean isBlank(String str) {
+        if (str == null) {
+            return true;
+        }
+        for (int i = 0; i < str.length(); i++) {
+            if (!Character.isWhitespace(str.charAt(i))) {
+                return false;
+            }
+        }
+        return true;
+    }
+}