对于UInt64,值太大或太小。

时间:2019-05-08 07:28:23

标签: c#

我的代码如下。 我只想尝试将数字转换为 binary 并总结 binary number ,就好像它们是 decimal 一样,例如( function( $ ) { 'use strict'; // start var progressbox = jQuery('#progressbox'); var progressbar = jQuery('#progressbar'); var statustxt = jQuery('#statustxt'); var submitbutton = jQuery("#SubmitButton"); var myform = jQuery("#wpcf7-form"); var output2 = jQuery("#output2"); var completed = '0%'; //end if ( typeof wpcf7 === 'undefined' || wpcf7 === null ) { return; } wpcf7 = $.extend( { cached: 0, inputs: [] }, wpcf7 ); $( function() { wpcf7.supportHtml5 = ( function() { var features = {}; var input = document.createElement( 'input' ); features.placeholder = 'placeholder' in input; var inputTypes = [ 'email', 'url', 'tel', 'number', 'range', 'date' ]; $.each( inputTypes, function( index, value ) { input.setAttribute( 'type', value ); features[ value ] = input.type !== 'text'; } ); return features; } )(); $( 'div.wpcf7 > form' ).each( function() { var $form = $( this ); wpcf7.initForm( $form ); if ( wpcf7.cached ) { wpcf7.refill( $form ); } } ); } ); wpcf7.getId = function( form ) { return parseInt( $( 'input[name="_wpcf7"]', form ).val(), 10 ); }; wpcf7.initForm = function( form ) { var $form = $( form ); $form.submit( function( event ) { if ( ! wpcf7.supportHtml5.placeholder ) { $( '[placeholder].placeheld', $form ).each( function( i, n ) { $( n ).val( '' ).removeClass( 'placeheld' ); } ); } if ( typeof window.FormData === 'function' ) { wpcf7.submit( $form ); event.preventDefault(); } } ); $( '.wpcf7-submit', $form ).after( '<span class="ajax-loader"></span>' ); wpcf7.toggleSubmit( $form ); $form.on( 'click', '.wpcf7-acceptance', function() { wpcf7.toggleSubmit( $form ); } ); // Exclusive Checkbox $( '.wpcf7-exclusive-checkbox', $form ).on( 'click', 'input:checkbox', function() { var name = $( this ).attr( 'name' ); $form.find( 'input:checkbox[name="' + name + '"]' ).not( this ).prop( 'checked', false ); } ); // Free Text Option for Checkboxes and Radio Buttons $( '.wpcf7-list-item.has-free-text', $form ).each( function() { var $freetext = $( ':input.wpcf7-free-text', this ); var $wrap = $( this ).closest( '.wpcf7-form-control' ); if ( $( ':checkbox, :radio', this ).is( ':checked' ) ) { $freetext.prop( 'disabled', false ); } else { $freetext.prop( 'disabled', true ); } $wrap.on( 'change', ':checkbox, :radio', function() { var $cb = $( '.has-free-text', $wrap ).find( ':checkbox, :radio' ); if ( $cb.is( ':checked' ) ) { $freetext.prop( 'disabled', false ).focus(); } else { $freetext.prop( 'disabled', true ); } } ); } ); // Placeholder Fallback if ( ! wpcf7.supportHtml5.placeholder ) { $( '[placeholder]', $form ).each( function() { $( this ).val( $( this ).attr( 'placeholder' ) ); $( this ).addClass( 'placeheld' ); $( this ).focus( function() { if ( $( this ).hasClass( 'placeheld' ) ) { $( this ).val( '' ).removeClass( 'placeheld' ); } } ); $( this ).blur( function() { if ( '' === $( this ).val() ) { $( this ).val( $( this ).attr( 'placeholder' ) ); $( this ).addClass( 'placeheld' ); } } ); } ); } if ( wpcf7.jqueryUi && ! wpcf7.supportHtml5.date ) { $form.find( 'input.wpcf7-date[type="date"]' ).each( function() { $( this ).datepicker( { dateFormat: 'yy-mm-dd', minDate: new Date( $( this ).attr( 'min' ) ), maxDate: new Date( $( this ).attr( 'max' ) ) } ); } ); } if ( wpcf7.jqueryUi && ! wpcf7.supportHtml5.number ) { $form.find( 'input.wpcf7-number[type="number"]' ).each( function() { $( this ).spinner( { min: $( this ).attr( 'min' ), max: $( this ).attr( 'max' ), step: $( this ).attr( 'step' ) } ); } ); } // Character Count $( '.wpcf7-character-count', $form ).each( function() { var $count = $( this ); var name = $count.attr( 'data-target-name' ); var down = $count.hasClass( 'down' ); var starting = parseInt( $count.attr( 'data-starting-value' ), 10 ); var maximum = parseInt( $count.attr( 'data-maximum-value' ), 10 ); var minimum = parseInt( $count.attr( 'data-minimum-value' ), 10 ); var updateCount = function( target ) { var $target = $( target ); var length = $target.val().length; var count = down ? starting - length : length; $count.attr( 'data-current-value', count ); $count.text( count ); if ( maximum && maximum < length ) { $count.addClass( 'too-long' ); } else { $count.removeClass( 'too-long' ); } if ( minimum && length < minimum ) { $count.addClass( 'too-short' ); } else { $count.removeClass( 'too-short' ); } }; $( ':input[name="' + name + '"]', $form ).each( function() { updateCount( this ); $( this ).keyup( function() { updateCount( this ); } ); } ); } ); // URL Input Correction $form.on( 'change', '.wpcf7-validates-as-url', function() { var val = $.trim( $( this ).val() ); if ( val && ! val.match( /^[a-z][a-z0-9.+-]*:/i ) && -1 !== val.indexOf( '.' ) ) { val = val.replace( /^\/+/, '' ); val = 'http://' + val; } $( this ).val( val ); } ); }; wpcf7.submit = function( form ) { if ( typeof window.FormData !== 'function' ) { return; } var $form = $( form ); $( '.ajax-loader', $form ).addClass( 'is-active' ); wpcf7.clearResponse( $form ); var formData = new FormData( $form.get( 0 ) ); var detail = { id: $form.closest( 'div.wpcf7' ).attr( 'id' ), status: 'init', inputs: [], formData: formData }; $.each( $form.serializeArray(), function( i, field ) { if ( '_wpcf7' == field.name ) { detail.contactFormId = field.value; } else if ( '_wpcf7_version' == field.name ) { detail.pluginVersion = field.value; } else if ( '_wpcf7_locale' == field.name ) { detail.contactFormLocale = field.value; } else if ( '_wpcf7_unit_tag' == field.name ) { detail.unitTag = field.value; } else if ( '_wpcf7_container_post' == field.name ) { detail.containerPostId = field.value; } else if ( field.name.match( /^_wpcf7_\w+_free_text_/ ) ) { var owner = field.name.replace( /^_wpcf7_\w+_free_text_/, '' ); detail.inputs.push( { name: owner + '-free-text', value: field.value } ); } else if ( field.name.match( /^_/ ) ) { // do nothing } else { detail.inputs.push( field ); } } ); wpcf7.triggerEvent( $form.closest( 'div.wpcf7' ), 'beforesubmit', detail ); var ajaxSuccess = function( data, status, xhr, $form ) { detail.id = $( data.into ).attr( 'id' ); detail.status = data.status; detail.apiResponse = data; var $message = $( '.wpcf7-response-output', $form ); // start submitbutton.attr('disabled', ''); // disable upload button statustxt.empty(); progressbox.slideDown(); //show progressbar progressbar.width(completed); //initial value 0% of progressbar statustxt.html(completed); //set status text statustxt.css('color','#000'); //initial color of status text //end // start uploadProgress: function(event, position, total, percentComplete) { //on progress progressbar.width(percentComplete + '%') //update progressbar percent complete statustxt.html(percentComplete + '%'); //update status text if(percentComplete>50) { statustxt.css('color','#fff'); //change status text to white after 50% } }, //end switch ( data.status ) { case 'validation_failed': $.each( data.invalidFields, function( i, n ) { $( n.into, $form ).each( function() { wpcf7.notValidTip( this, n.message ); $( '.wpcf7-form-control', this ).addClass( 'wpcf7-not-valid' ); $( '[aria-invalid]', this ).attr( 'aria-invalid', 'true' ); } ); } ); $message.addClass( 'wpcf7-validation-errors' ); $form.addClass( 'invalid' ); wpcf7.triggerEvent( data.into, 'invalid', detail ); break; case 'acceptance_missing': $message.addClass( 'wpcf7-acceptance-missing' ); $form.addClass( 'unaccepted' ); wpcf7.triggerEvent( data.into, 'unaccepted', detail ); break; case 'spam': $message.addClass( 'wpcf7-spam-blocked' ); $form.addClass( 'spam' ); wpcf7.triggerEvent( data.into, 'spam', detail ); break; case 'aborted': $message.addClass( 'wpcf7-aborted' ); $form.addClass( 'aborted' ); wpcf7.triggerEvent( data.into, 'aborted', detail ); break; case 'mail_sent': $message.addClass( 'wpcf7-mail-sent-ok' ); $form.addClass( 'sent' ); wpcf7.triggerEvent( data.into, 'mailsent', detail ); break; case 'mail_failed': $message.addClass( 'wpcf7-mail-sent-ng' ); $form.addClass( 'failed' ); wpcf7.triggerEvent( data.into, 'mailfailed', detail ); break; default: var customStatusClass = 'custom-' + data.status.replace( /[^0-9a-z]+/i, '-' ); $message.addClass( 'wpcf7-' + customStatusClass ); $form.addClass( customStatusClass ); } wpcf7.refill( $form, data ); wpcf7.triggerEvent( data.into, 'submit', detail ); if ( 'mail_sent' == data.status ) { $form.each( function() { this.reset(); } ); wpcf7.toggleSubmit( $form ); } if ( ! wpcf7.supportHtml5.placeholder ) { $form.find( '[placeholder].placeheld' ).each( function( i, n ) { $( n ).val( $( n ).attr( 'placeholder' ) ); } ); } $message.html( '' ).append( data.message ).slideDown( 'fast' ); $message.attr( 'role', 'alert' ); $( '.screen-reader-response', $form.closest( '.wpcf7' ) ).each( function() { var $response = $( this ); $response.html( '' ).attr( 'role', '' ).append( data.message ); if ( data.invalidFields ) { var $invalids = $( '<ul></ul>' ); $.each( data.invalidFields, function( i, n ) { if ( n.idref ) { var $li = $( '<li></li>' ).append( $( '<a></a>' ).attr( 'href', '#' + n.idref ).append( n.message ) ); } else { var $li = $( '<li></li>' ).append( n.message ); } $invalids.append( $li ); } ); $response.append( $invalids ); } $response.attr( 'role', 'alert' ).focus(); } ); }; $.ajax( { type: 'POST', url: wpcf7.apiSettings.getRoute( '/contact-forms/' + wpcf7.getId( $form ) + '/feedback' ), data: formData, dataType: 'json', processData: false, contentType: false } ).done( function( data, status, xhr ) { ajaxSuccess( data, status, xhr, $form ); $( '.ajax-loader', $form ).removeClass( 'is-active' ); } ).fail( function( xhr, status, error ) { var $e = $( '<div class="ajax-error"></div>' ).text( error.message ); $form.after( $e ); } ); }; wpcf7.triggerEvent = function( target, name, detail ) { var $target = $( target ); /* DOM event */ var event = new CustomEvent( 'wpcf7' + name, { bubbles: true, detail: detail } ); $target.get( 0 ).dispatchEvent( event ); /* jQuery event */ $target.trigger( 'wpcf7:' + name, detail ); $target.trigger( name + '.wpcf7', detail ); // deprecated }; wpcf7.toggleSubmit = function( form, state ) { var $form = $( form ); var $submit = $( 'input:submit', $form ); if ( typeof state !== 'undefined' ) { $submit.prop( 'disabled', ! state ); return; } if ( $form.hasClass( 'wpcf7-acceptance-as-validation' ) ) { return; } $submit.prop( 'disabled', false ); $( '.wpcf7-acceptance', $form ).each( function() { var $span = $( this ); var $input = $( 'input:checkbox', $span ); if ( ! $span.hasClass( 'optional' ) ) { if ( $span.hasClass( 'invert' ) && $input.is( ':checked' ) || ! $span.hasClass( 'invert' ) && ! $input.is( ':checked' ) ) { $submit.prop( 'disabled', true ); return false; } } } ); }; wpcf7.notValidTip = function( target, message ) { var $target = $( target ); $( '.wpcf7-not-valid-tip', $target ).remove(); $( '<span role="alert" class="wpcf7-not-valid-tip"></span>' ) .text( message ).appendTo( $target ); if ( $target.is( '.use-floating-validation-tip *' ) ) { var fadeOut = function( target ) { $( target ).not( ':hidden' ).animate( { opacity: 0 }, 'fast', function() { $( this ).css( { 'z-index': -100 } ); } ); }; $target.on( 'mouseover', '.wpcf7-not-valid-tip', function() { fadeOut( this ); } ); $target.on( 'focus', ':input', function() { fadeOut( $( '.wpcf7-not-valid-tip', $target ) ); } ); } }; wpcf7.refill = function( form, data ) { var $form = $( form ); var refillCaptcha = function( $form, items ) { $.each( items, function( i, n ) { $form.find( ':input[name="' + i + '"]' ).val( '' ); $form.find( 'img.wpcf7-captcha-' + i ).attr( 'src', n ); var match = /([0-9]+)\.(png|gif|jpeg)$/.exec( n ); $form.find( 'input:hidden[name="_wpcf7_captcha_challenge_' + i + '"]' ).attr( 'value', match[ 1 ] ); } ); }; var refillQuiz = function( $form, items ) { $.each( items, function( i, n ) { $form.find( ':input[name="' + i + '"]' ).val( '' ); $form.find( ':input[name="' + i + '"]' ).siblings( 'span.wpcf7-quiz-label' ).text( n[ 0 ] ); $form.find( 'input:hidden[name="_wpcf7_quiz_answer_' + i + '"]' ).attr( 'value', n[ 1 ] ); } ); }; if ( typeof data === 'undefined' ) { $.ajax( { type: 'GET', url: wpcf7.apiSettings.getRoute( '/contact-forms/' + wpcf7.getId( $form ) + '/refill' ), beforeSend: function( xhr ) { var nonce = $form.find( ':input[name="_wpnonce"]' ).val(); if ( nonce ) { xhr.setRequestHeader( 'X-WP-Nonce', nonce ); } }, dataType: 'json' } ).done( function( data, status, xhr ) { if ( data.captcha ) { refillCaptcha( $form, data.captcha ); } if ( data.quiz ) { refillQuiz( $form, data.quiz ); } } ); } else { if ( data.captcha ) { refillCaptcha( $form, data.captcha ); } if ( data.quiz ) { refillQuiz( $form, data.quiz ); } } }; wpcf7.clearResponse = function( form ) { var $form = $( form ); $form.removeClass( 'invalid spam sent failed' ); $form.siblings( '.screen-reader-response' ).html( '' ).attr( 'role', '' ); $( '.wpcf7-not-valid-tip', $form ).remove(); $( '[aria-invalid]', $form ).attr( 'aria-invalid', 'false' ); $( '.wpcf7-form-control', $form ).removeClass( 'wpcf7-not-valid' ); $( '.wpcf7-response-output', $form ) .hide().empty().removeAttr( 'role' ) .removeClass( 'wpcf7-mail-sent-ok wpcf7-mail-sent-ng wpcf7-validation-errors wpcf7-spam-blocked' ); }; wpcf7.apiSettings.getRoute = function( path ) { var url = wpcf7.apiSettings.root; url = url.replace( wpcf7.apiSettings.namespace, wpcf7.apiSettings.namespace + path ); return url; }; } )( jQuery ); /* * Polyfill for Internet Explorer * See https://developer.mozilla.org/en-US/docs/Web/API/CustomEvent/CustomEvent */ ( function () { if ( typeof window.CustomEvent === "function" ) return false; function CustomEvent ( event, params ) { params = params || { bubbles: false, cancelable: false, detail: undefined }; var evt = document.createEvent( 'CustomEvent' ); evt.initCustomEvent( event, params.bubbles, params.cancelable, params.detail ); return evt; } CustomEvent.prototype = window.Event.prototype; window.CustomEvent = CustomEvent; } )(); 的理想结果是3

22

但是数字数组正在增长 和代码 blowing :)

1 ->  1
2 -> 10
3 -> 11
-------
     22 == 1 + 10 + 11     

2 个答案:

答案 0 :(得分:0)

查看UInt64.MaxValueUInt64.MinValue

它们分别定义为184467440737095516150

答案 1 :(得分:0)

嗯,UInt64 不够大;您可以尝试BigInteger,也可以总结string

private string MyBinarySum(string left, string right) {
  var x = left
    .PadLeft(Math.Max(left.Length, right.Length) + 1, '0')
    .Reverse()
    .Select(c => c - '0')
    .ToArray();

  var y = right
    .PadLeft(Math.Max(left.Length, right.Length) + 1, '0')
    .Reverse().Select(c => c - '0')
    .ToArray();

  StringBuilder sb = new StringBuilder(left.Length);

  int shift = 0;

  for (int i = 0; i < x.Length; ++i) {
    int v = x[i] + y[i] + shift;

    shift = v / 2;
    v = v % 2;

    sb.Append((char)('0' + v));
  }

  return String.Concat(sb.ToString().TrimEnd('0').Reverse());
}

然后,在 Linq

的帮助下
   var result = Enumerable
    .Range(0, 1000000)
    .Select(item => Convert.ToString(item, 2))
    .Aggregate((sum, item) => MyBinarySum(sum, item));

   Console.Write(result);

结果:

111010001101010010010101110011011100000

超出范围 UInt64.MaxValue == 18446744073709551615