更新StringUtils

src/main/java/com/JIAL/demo/bizquery/controller/BizController.java

@@ -77,9 +77,9 @@ public class BizController {
 
 
         Map<String, String> resultMap = new HashMap<>();
-        resultMap.put("latestShippingDate", "0".equals(latestShippingDate) ? latestShippingDate : StringUtils.formatDateString(latestShippingDate, "yyyyMMdd", "yyyy-MM-dd"));
+        resultMap.put("latestShippingDate", "0".equals(latestShippingDate) ? latestShippingDate : StringUtils.formatDateString(latestShippingDate, "yyyy-MM-dd"));
-        resultMap.put("latestOrderDate", "0".equals(latestOrderDate) ? latestOrderDate : StringUtils.formatDateString(latestOrderDate, "yyyyMMdd", "yyyy-MM-dd"));
+        resultMap.put("latestOrderDate", "0".equals(latestOrderDate) ? latestOrderDate : StringUtils.formatDateString(latestOrderDate, "yyyy-MM-dd"));
-        resultMap.put("latestQuotationDate", "0".equals(latestQuotationDate) ? latestQuotationDate : StringUtils.formatDateString(latestQuotationDate, "yyyy-MM-dd HH:mm:ss.SS", "yyyy-MM-dd"));
+        resultMap.put("latestQuotationDate", "0".equals(latestQuotationDate) ? latestQuotationDate : StringUtils.formatDateString(latestQuotationDate, "yyyy-MM-dd"));
         resultMap.put("salespersonCount", salespersonCount );
 
         log.info("Received request with parameter: {}", "开始写日志文件");

src/main/java/com/JIAL/utils/StringUtils.java

@@ -1,7 +1,10 @@
 package com.JIAL.utils;
 
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.time.LocalDate;
 import java.time.format.DateTimeFormatter;
+import java.util.Date;
 import java.util.Optional;
 
 /**
@@ -29,20 +32,34 @@ public class StringUtils {
     /**
      * @title formatDateString
      * @description 格式化传入的日期字符串
-     * @author JIAL
+     * @author JN
-     * @param: inputString 传入字符串
+     * @param: dateTimeString 日期字符串 支持yyyy-MM-dd HH:mm:ss,SSS(小数点位数不固定)，支持yyyyMMdd
-     * @param: inputFormat 指定传入的格式 yyyyMMdd
+     * @param: pattern   你想要输出的格式
-     * @param: outputFormat 指定输出的格式 yyyy-MM-dd
+     * @updateTime 2024/1/15 9:52
-     * @updateTime 2024/1/9 14:39
      * @return: java.lang.String
      */
-    public static String formatDateString(String inputString, String inputFormat, String outputFormat) {
+    public static String formatDateString(String dateTimeString, String pattern) {
-        DateTimeFormatter inputFormatter = DateTimeFormatter.ofPattern(inputFormat);
+        try {
-        LocalDate date = LocalDate.parse(inputString, inputFormatter);
+            // 将时间字符串解析为 Date 对象
-        DateTimeFormatter outputFormatter = DateTimeFormatter.ofPattern(outputFormat);
+            SimpleDateFormat inputFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
-        return date.format(outputFormatter);
+            Date parsedDate = inputFormat.parse(dateTimeString);
-    }
 
+            // 格式化 Date 对象为指定格式的字符串
+            SimpleDateFormat outputFormat = new SimpleDateFormat(pattern);
+            return outputFormat.format(parsedDate);
+        } catch (ParseException e) {
+            // 解析失败时，尝试解析为纯日期格式
+            try {
+                SimpleDateFormat dateOnlyFormat = new SimpleDateFormat("yyyyMMdd");
+                Date parsedDate = dateOnlyFormat.parse(dateTimeString);
+                return new SimpleDateFormat(pattern).format(parsedDate);
+            } catch (ParseException ex) {
+                // 无法解析时的异常处理
+                ex.printStackTrace();
+                return "解析失败";
+            }
+        }
+    }
 
 }
 

src/main/resources/templates/bizquery/index.html

@@ -146,7 +146,7 @@
                     })
                     queryInsuredCountByName(params).then(res => {
                         if (String(res.code) === '1') {
-                            this.detail.insuredCount = res.data.insuredCount !== '0' ? res.data.insuredCount : '无数据';
+                            this.detail.insuredCount = res.data.insuredCount !== '' ? res.data.insuredCount : '无数据';
                         }
                     }).catch(err => {
                         this.$message.error('请求出错了：' + err)