Ascii To String

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. ...

sprintf (PHP3, PHP4) sprintf---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the formatted string syntax: String sprintf (string format [, mixed args ...]) Description: Returns a string according to format string. Lattice ...

Addcslashes (PHP4 >= 4.0b4) addcslashes---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Precede the specified character with the backslash syntax: string addcslashes (String str, string charlist) Description: The parameter cha ...

Ord (PHP3, PHP4) Ord---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; ASCII syntax for returning characters: int ord (String string) Description: Returns the ASCII code of the first character of string strings, which is complementary to the CHR (). Example: <?p ...

CHR (PHP3, PHP4) Chr---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the specified character syntax: string chr (int ASCII) Description: Returns the character specified by parameter ASCII. Example: <?php $str. = CHR ...

Bin2Hex (PHP3 >=3.0.9, PHP4) bin2hex---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Convert binary data to hexadecimal representation syntax: string Bin2Hex (String str) Description: Returns the ASCII string containing the 16-digit representation of STR, the conversion is ...

1. Boxing, unpacking or aliases many of the introduction of C #. NET learning experience books on the introduction of the int-> Int32 is a boxing process, the reverse is the process of unpacking. This is true of many other variable types, such as short <-> int16,long <->int64. For the average programmer, it is not necessary to understand this process, because these boxes and unboxing actions can be automatically completed, do not need to write code to intervene. But we need to remember that ...

Use PHP to develop applications, especially web applications, often need to generate a random password, such as user registration to generate a random password, the user also need to reset the password to generate a random password. Random password is a string of fixed-length string, where I collected several ways to generate a random string for your reference. Method 1: 1, in 33 - 126 to generate a random integer, such as 35, 2, 35 will be converted to the corresponding ASCII characters, such as 35 corresponding to # 3, repeat the above 1, 2 steps n times, connected ...

Earlier in this chapter discussed how to use SQL to insert data into a table. However, if you need to add many records to a table, it is inconvenient to use SQL statements to enter data. Fortunately, MySQL provides methods for bulk data entry, making it easy to add data to the table. This section, as well as the next section, describes these methods. This section describes the SQL language-level workarounds. 1, the basic syntax and syntax: LOAD DATA [LOCAL] INFILE 'file_name.txt' [REPLACE ...

Today in the project encountered a textarea wrap problem, debugging for a long time have not been resolved. To textarea in the carriage return line into br into the database. Here is my solution to this problem, the final count is completely understood, it is almost capsize in capsize 1. Must know that the textarea in the newline is n (personal test found by the Enter key is n, as if under linux rn ) 2. Before using nl2br, carefully read the manual carefully, I was depressing, generally understood as the n into a ...