From b9fbd871074ba7b4f4893290fc669f3a8d62634b Mon Sep 17 00:00:00 2001
From: dcc <dcc@163.com>
Date: Sat, 03 Aug 2024 14:59:37 +0800
Subject: [PATCH] 123
---
src/utils/utils.js | 42 ++++++++++++++++++++++++++++++++++++++++--
1 files changed, 40 insertions(+), 2 deletions(-)
diff --git a/src/utils/utils.js b/src/utils/utils.js
index 2e61c45..c9c66e0 100644
--- a/src/utils/utils.js
+++ b/src/utils/utils.js
@@ -44,10 +44,48 @@
}
};
+//转成12小时制时间
export const initDate = (originalTimeStr) => {
const now = new Date(); // 创建一个当前日期时间的实例，这里只使用日期部分不影响时间部分
- const timeParts = originalTimeStr.split(':'); // 将时间字符串拆分为时、分、秒
+ const timeParts = originalTimeStr.split(":"); // 将时间字符串拆分为时、分、秒
now.setHours(timeParts[0], timeParts[1], timeParts[2]); // 设置日期时间的小时、分钟、秒，但不改变日期
- return now.toLocaleTimeString('en-US');
+ return now.toLocaleTimeString("en-US");
};
+//转成24小时制时间
+export const timeString = (timeString) => {
+ let [datePart, timePart, mPart] = timeString.split(/ +/);
+ let [hours, minutes, seconds] = timePart.split(":");
+ console.log(timePart, hours);
+ // 如果是下午（PM），并且小时不是12，则将其转换为24小时制
+ if (mPart.includes("PM") && hours !== "12") {
+ console.log(parseInt(hours, 10) + 12);
+ hours = parseInt(hours, 10) + 12;
+ }
+ // 如果是上午（AM）并且小时是12，则小时部分设为0
+ if (mPart.includes("AM") && hours === "12") {
+ hours = "00";
+ }
+ // 补足小时、分钟和秒的格式
+ hours = hours.toString().padStart(2, "0");
+ let twentyFourHourTimeString = `${datePart} ${hours}:${minutes}:${seconds}`;
+ return twentyFourHourTimeString
+};
+
+// 美国时间
+export const dateString = (inputDateTime) => {
+ let time
+ if(/[a-zA-Z]/.test(inputDateTime)){
+ time = timeString(inputDateTime)
+ }else{
+ time = inputDateTime
+ }
+ // 将输入的日期时间字符串转换为Date对象
+ var date = new Date(time.replace(/ /, "T"));
+ // 减去12小时
+ date.setHours(date.getHours() - 12);
+ // 格式化输出结果
+ var outputDateTime = date.toLocaleString()
+ outputDateTime = outputDateTime.replaceAll('/','-')
+ return outputDateTime
+};
--
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