//control controls Enter a positive number (including decimals) Private voidTxt_weight_keypress (Objectsender, KeyPressEventArgs e) { //The first step: Determine whether the input is a digital--char. Isnumber (E.keychar)//if it is
Because work requires PHP to generate 0~1 random decimals, previously wrote a "PHP generation 0~1 Random Decimal method", based on
Mt_rand ()And
Mt_getrandmax ()Realize.
Later, a netizen commented that php native method lcg_value () can realize 0~1
Math.Round (45.367,2) //Returns 45.37math.round (45.365, 2) // Returns 45.36C # round () is not our Chinese understanding of rounding, is the foreigner's rounding, is in line with the IEEE standard rounding, specifically four six into,
A function of Arabic numerals to Chinese numerals, Arabic Chinese
Recently, because of the need, wrote a "Arabic numerals to Chinese numbers function." The search for the essence area saw a similar one.I feel my
Php converts the amount into uppercase letters ,. Php converts the amount number into Chinese capital, and php converts the amount number into Chinese capital echotoChineseNumber (1234567890 ); I picked up hundreds of millions of yuan, and I picked
Because there are not many articles about this framework on the Internet, and it does not support Chinese well. The manuals and other articles are in English. Although there are not many articles, however, some new users may not have time and energy
Because there's not a lot of articles on the web about this framework, and it is not very good for Chinese support, manuals and everything is in English, although not many, but given that some novice may not have the time and energy to read the
Because there are not many articles about this framework on the Internet, and it does not support Chinese well. The manuals and other articles are in English. Although there are not many articles, however, some new users may not have time and energy
RMB value to Chinese capital, RMB Chinese capital
classnum2rmbclass{/** * RMB value to Chinese capital * @author Sunscheung * @time 2015.11.11 * @param string $number value defaults to 0 * @param St Ring $int _unit Currency unit, the default "meta",
PHP implements Chinese to digital,
Share an auxiliary function, using PHP to identify as many numbers as possible in the string,
First on the code
function Checknatint ($str) {$map = array (' One ' = ' 1 ', ' two ' = ' 2 ', ' three ' = ' 3 ', '
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