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深度解析，PHP服务器时间不正确的原因及解决方案，php服务器时间不对怎么办

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本文目录导读：

  1. PHP服务器时间不正确的原因
  2. PHP服务器时间不正确的解决方案

在PHP开发过程中，我们常常会遇到服务器时间不正确的问题，这个问题看似简单，实则涉及多个方面，如系统时区设置、NTP服务配置等，本文将深入探讨PHP服务器时间不正确的原因及解决方案，帮助开发者解决这一常见问题。

PHP服务器时间不正确的原因

1、系统时区设置错误

深度解析，PHP服务器时间不正确的原因及解决方案，php服务器时间不对怎么办

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系统时区设置错误是导致PHP服务器时间不正确的主要原因之一，在Linux系统中，时区设置通常保存在/etc/timezone文件中，而Windows系统中则保存在C:WindowsSystem32configsystemprofileNTUSER.DAT文件中。

2、NTP服务配置不当

NTP（网络时间协议）是一种用于同步计算机系统时间的协议，如果NTP服务配置不当，可能导致服务器时间不准确，在Linux系统中，NTP服务配置文件通常位于/etc/ntp.conf。

3、PHP时区设置错误

PHP的时区设置主要通过date_default_timezone_set()函数实现，如果该函数设置错误，将导致PHP脚本中时间显示不准确。

4、数据库时间设置不一致

深度解析，PHP服务器时间不正确的原因及解决方案，php服务器时间不对怎么办

图片来源于网络，如有侵权联系删除

在某些情况下，数据库中的时间设置与PHP服务器时间不一致，也会导致时间显示错误。

PHP服务器时间不正确的解决方案

1、检查系统时区设置

检查系统时区设置是否正确，在Linux系统中，可以使用以下命令查看当前时区：

cat /etc/timezone

在Windows系统中，可以打开“控制面板”→“时钟和语言”→“日期和时间”，查看当前时区。

2、配置NTP服务

在Linux系统中，可以使用以下命令配置NTP服务：

深度解析，PHP服务器时间不正确的原因及解决方案，php服务器时间不对怎么办

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sudo ntpdate time.nist.gov

确保NTP服务正在运行：

sudo systemctl status ntp

3、设置PHP时区

在PHP脚本中，使用以下代码设置时区：

date_default_timezone_set('Asia/Shanghai');

4、配置数据库时区

对于MySQL数据库，可以在创建数据库时指定时区：

CREATE DATABASE mydb CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci
    -- 时区配置
    -- INTERVAL STYLE SQL_STANDARD
    -- CONNECTION_COLLATION utf8mb4_general_ci
    -- CHARSET utf8mb4
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- COLLATION utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
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    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
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    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- CHARACTER SET utf8mb4
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    -- CHARACTER SET utf8mb4
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    -- CHARACTER SET utf8mb4
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    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
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    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE utf8mb4_general_ci
    -- CHARACTER SET utf8mb4
    -- COLLATE

标签： #php服务器时间不对

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