private ZonedDateTime getZonedDateTime(String dateString) {
  TemporalAccessor parsed = null;
  dateString = dateString + 'Z';
  try {
     parsed = DateTimeFormatter.ISO_OFFSET_DATE.parse(dateString);
  } catch (Exception e) {
     log.error("无法使用格式化程序 DateTimeFormatter.ISO_INSTANT 解析日期 {}", dateString);
  }
  return ZonedDateTime.from(parsed);
}

## 使用 [`LocalDate#atStartOfDay`][1]
按照以下方式进行操作：
```java
import java.time.LocalDate;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
public class Main {
    public static void main(String[] args) {
        // 定义一个 DateTimeFormatter
        DateTimeFormatter dtf = DateTimeFormatter.ofPattern("uuuu-MM-dd");
        // 给定日期字符串
        String strDate = "2020-08-24";
        // 将给定的日期字符串解析为 ZonedDateTime
        ZonedDateTime zdt = LocalDate.parse(strDate, dtf).atStartOfDay(ZoneOffset.UTC);
        System.out.println(zdt);
    }
}

2020-08-24T00:00Z

<details>
<summary>英文:</summary>
## Use [`LocalDate#atStartOfDay`][1]
Do it as follows:
    import java.time.LocalDate;
    import java.time.ZoneOffset;
    import java.time.ZonedDateTime;
    import java.time.format.DateTimeFormatter;
    
    public class Main {
    	public static void main(String[] args) {
    		// Define a DateTimeFormatter
    		DateTimeFormatter dtf = DateTimeFormatter.ofPattern(&quot;uuuu-MM-dd&quot;);
    
    		// Given date string
    		String strDate = &quot;2020-08-24&quot;;
    
    		// Parse the given date string to ZonedDateTime
    		ZonedDateTime zdt = LocalDate.parse(strDate, dtf).atStartOfDay(ZoneOffset.UTC);
    
    		System.out.println(zdt);
    	}
    }
**Output:**
    2020-08-24T00:00Z
  [1]: https://docs.oracle.com/javase/8/docs/api/java/time/LocalDate.html#atStartOfDay-java.time.ZoneId-
</details>
# 答案2
**得分**: 1
根据评论区链接的帖子中提到的内容：
&gt; 问题在于 `ZonedDateTime` 需要构建所有的日期和时间字段（年、月、日、时、分、秒、纳秒），但格式化器 ISO_OFFSET_DATE 生成的字符串没有时间部分。
相关解决方案如下：
&gt; 解决方法之一是使用 `DateTimeFormatterBuilder` 进行解析，并为时间字段定义默认值。
<details>
<summary>英文:</summary>
As mentionned in the post linked in comment section :
&gt; The problem is that `ZonedDateTime` needs all the date and time fields to be built (year, month, day, hour, minute, second, nanosecond), but the formatter ISO_OFFSET_DATE produces a string without the time part.
And the related solution 
&gt; One alternative to parse it is to use a `DateTimeFormatterBuilder` and define default values for the time fields
</details>
# 答案3
**得分**: 0
在 ISO_OFFSET_DATE 中，偏移量表示时区相对于 UTC 的相对偏移，
因此在您的输入末尾应该有类似于 "+01:00" 的内容。
<details>
<summary>英文:</summary>
offset in ISO_OFFSET_DATE  means the timezone is specified as a relative offset against UTC
so something like &quot;+01:00&quot; is expected at the end of your input.
</details>