Php Cut String

php string function is essential, give us a lot of convenience to solve practical problems, such as the use of PHP string function string segmentation, interception, matching, replacement and other treatment. PHP string function is essential for PHP entry learners, so we will mainly introduce PHP string segmentation function processing experience, open the PHP string function Getting Started tutorial tour. Commonly used PHP string segmentation function Commonly used PHP segmentation string functions are explode, strtok, str_split, mainly for demolition ...

AddSlashes: String added to the slash. bin2hex: binary into hexadecimal. Chop: Remove continuous blanks. Chr: returns the ordinal value of the character. chunk_split: The string is divided into small pieces. convert_cyr_string: Converts the ancient Slavonic string into another string. crypt: Encrypt the string with DES encoding. echo: output string. explode: cut the string. flush: clear the output buffer. ...

Strtok (PHP3, PHP4) strtok---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Open string Syntax: String strtok (String arg1, String arg2) Description: Strtok () is used to cut strings, and that is if you have a string like "...

Chunk_split (PHP3 >= 3.0.6, PHP4) chunk_split---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp ; Cut the string into small pieces syntax: String chunk_split (String string [, int chunklen [, string ...).

Explode (PHP3, PHP4) explode---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Open string Syntax: Array explode (string separator, string string [, int limit]) Description: Returns an array of strings, with arguments ...

The Strtok () function can control the tempo relative to explode (). Cut strings on demand. The advantages are: 1, you can define multiple separators at once. When a function is executed, it is cut by a single delimiter rather than by the entire separator, while the explode is cut by the entire separator string. Therefore, explode can be cut in Chinese, and strtok is not, will be garbled. 2, in the use while or for with strtok () traversal, you can change the separator at any time, you can break out at any time with the break cut ...

excel tutorial to generate the excel file source code class excel {/ ** * header excel file (prefix line) * * xml specifications copied from excel. * ...

Split (PHP3, PHP4) split---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; To cut a string in a regular expression syntax: Array split (string pattern, string string [, int limit]) Description: Returns an array of strings, in regular expression p ...

The general function of converting a Chinese character to Unicode does not depend on any library or any other custom function, but conditionally: this file and the input parameters of the function should be encoded with utf-8, otherwise the function conversion should be added. ? /** * A common function to convert a Chinese character to Unicode do not rely on any library, and other custom functions, but conditional * conditions: This file and the function of the input parameters should be encoded with utf-8, or to add function conversion * In fact, can easily write the reverse conversion function, even not limited to Chinese characters, strange for ...

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