This commit is contained in:
2024-08-08 00:30:27 +08:00
parent b1ac5e95e0
commit cdf5c7a944

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@@ -2386,4 +2386,21 @@ FROM information_schema.columns WHERE TABLE_NAME='{$tablename}' AND table_schema
$ver = substr($str,0,3);
return $ver;
}
/**
* desc根据字符串生成颜色码
* authorwh
* @param $string
* @return string
*/
static function stringToColor($string) {
// 使用crc32函数计算字符串的哈希值
$hash = crc32($string);
// 将整数哈希值转换为16进制并填充0以确保6位长度
$color = sprintf("%06X", $hash & 0xFFFFFF);
// 返回颜色码
return '#' . $color;
}
}