date_interval_create_from_date_string() 从字符串的相关部分建立 DateInterval。 date_interval_format() 格式化时间间隔。 date_isodate_set() 设置ISO 日期。 date_modify() 修改时间戳。 date_offset_get() 返回时区偏移。 date_parse_from_format() 根据指定的格式返回带有关于指定日期的详细信息的关联数组。
<?php namespace App\Rules; use Closure; use Illuminate\Contracts\Validation\ValidationRule; class Uppercase implements ValidationRule { /** * 运行验证规则。 */ public function validate(string $attribute, mixed $value, Closure $fail): void { if (strtoupper($value) !== $value) { $fail('...
gzuncompress Uncompress a compressed string gzwrite Binary-safe gz-file write h 函数说明 hash 生成哈希值 (消息摘要) hash_algos 返回已注册的哈希算法列表 hash_copy 拷贝哈希运算上下文 hash_equals 可防止时序攻击的字符串比较 hash_file 使用给定文件的内容生成哈希值 hash_final 结束增量哈希,并且返回摘要结...
The important thing is that in case of limit equals to 1 will produce only ONE substring. Ergo the only one substring will be the first one as well as the last one. Tnat the rest of the string (after the first delimiter) will be placed to the last substring. But last is the first...
a 函数说明 abs 绝对值 acos 反余弦 acosh 反双曲余弦 addcslashes 以 C 语言风格使用反斜线转义字符串中的字符 addslashes 使用反斜线引用字符串 apache_child_terminate 在本次请求结束后终止 apache 子进程 apache_geten
// but here it is the empty string "" // do something useful // ... // now set the 1st level handler again: // (do NOT use $last_handler as argument, // because it equals "")$last_handler = set_error_handler("my_handler"); } // my_handler$last_handler = set_error_handl...
string $needle Substring to look for. bool $caseSensitive [optional] Whether or not to enforce case-sensitivity. Default: trueReturn:bool Whether or not $str contains $needle. containsAll(string[] $needles, bool $caseSensitive): bool↑ Returns true if the string ...
<?php namespace App\Rules; use Illuminate\Contracts\Validation\Rule; class Uppercase implements Rule { /** * 确定验证规则是否通过。 * * @param string $attribute * @param mixed $value * @return bool */ public function passes($attribute, $value) { return strtoupper($value) === $value; ...
*/ pdo_raise_impl_error(stmt->dbh, stmt, "HY093", "parameter was not defined"); return 0; } ZEND_HASH_FOREACH_PTR(stmt->bound_param_map, name) { if (!zend_string_equals(name, param->name)) { position++; continue; } if (param->paramno >= 0) { /* TODO Error? */ pdo_...
1· string <? $string = "string\nstring\nstring\n"; $return = nl2br($string); echo $return; string string string 2· use_xhtml · false <? $string = "string\nstring\nstring\n"; $use_xhtml = false; $return = nl2br($string, $use_xhtml); echo $return; string string string...