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增加功能：Longbow.Validate增加Remote检验方法 remote=true 开启

This commit is contained in:
Argo Zhang 2018-08-01 17:30:29 +08:00
parent a133f93ef2
commit b46765e83f
4 changed files with 101 additions and 13 deletions
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25
Bootstrap.Admin/Controllers/NewController.cs Normal file
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@ -0,0 +1,25 @@
using Bootstrap.DataAccess;
using Bootstrap.Security;
using Microsoft.AspNetCore.Mvc;
using System.Linq;
namespace Bootstrap.Admin.Controllers
{
/// <summary>
///
/// </summary>
[Route("api/[controller]")]
public class NewController : Controller
{
/// <summary>
///
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
[HttpGet]
public bool Get(string userName)
{
return BootstrapUser.RetrieveUserByUserName(userName) == null && !UserHelper.RetrieveNewUsers().Any(u => u.UserName == userName);
}
}
}

2
Bootstrap.Admin/Views/Admin/Users.cshtml
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@ -49,7 +49,7 @@
<div class="row">
<div class="form-group col-sm-6">
<label class="control-label" for="userName">登陆名称</label>
<input type="text" class="form-control" id="userName" placeholder="不可为空，50字以内" maxlength="50" data-valid="true" />
<input type="text" class="form-control" id="userName" placeholder="不可为空，50字以内" minlength="4" maxlength="50" remote="api/New/" data-remote-msg="此用户已存在" data-valid="true" />
</div>
<div class="form-group col-sm-6">
<input type="text" class="form-control hidden" id="userID" data-default-val="0" />

10
Bootstrap.Admin/wwwroot/css/admin.css
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@ -130,6 +130,16 @@
background-position: right 8px center;
}
.pending {
background-repeat: no-repeat;
background-image: url(../img/loading-sm.gif);
background-position: right 8px center;
}
.has-success .pending, .has-error .pending {
background-image: url(../img/loading-sm.gif);
}
.has-success .input-group-btn button, .has-success .input-group-btn button:active:focus {
border-color: #3c763d;
}

77
Bootstrap.Admin/wwwroot/js/longbow.validate.js
View File

@ -5,7 +5,11 @@
var that = this;
this.$element = $(element)
this.options = $.extend({
pendingRequest: 0,
pending: {},
successList: [],
optional: function () { return false; },
invalid: {},
getLength: function (value, element) {
switch (element.nodeName.toLowerCase()) {
case "select":
@ -40,6 +44,46 @@
escapeCssMeta: function (string) {
return string.replace(/([\\!"#$%&'()*+,./:;<=>?@\[\]^`{|}~])/g, "\\$1");
},
previousValue: function (element, method) {
method = typeof method === "string" && method || "remote";
return $.data(element, "previousValue") || $.data(element, "previousValue", {
old: null,
valid: true,
message: "请修正本字段"
});
},
startRequest: function (element) {
if (!this.pending[element.name]) {
this.pendingRequest++;
$(element).addClass(this.settings.pendingClass);
this.pending[element.name] = true;
}
},
stopRequest: function (element, valid) {
this.pendingRequest--;
// Sometimes synchronization fails, make sure pendingRequest is never < 0
if (this.pendingRequest < 0) {
this.pendingRequest = 0;
}
delete this.pending[element.name];
$(element).removeClass(this.settings.pendingClass);
},
showErrors: function (errors) {
for (var name in errors) {
var element = document.getElementById(name);
var $element = $(element);
that.tooltip.call(that, element, false);
$element.lgbTooltip('show');
}
},
defaultMessage: function (element, rule) {
return that.defaultMessage(element, rule);
},
resetInternals: function () { },
errorsFor: function (element) {
that.tooltip.call(that, element, true);
},
settings: $.validator.defaults
}, this.defaults(), options)
this.$element.on('input.lgb.validate', this.options.childClass, function () {
@ -98,30 +142,32 @@
};
Validate.prototype.validElement = function (element) {
var $parent = $(element).parent();
var op = this.options;
var result = this.check(element);
this.tooltip(element, result);
if (!result) {
$parent.removeClass(op.validClass).addClass(op.errorClass);
}
else {
$parent.removeClass(op.errorClass).addClass(op.validClass);
}
return result
};
Validate.prototype.tooltip = function (element, valid) {
if (valid == "pending") return;
var op = this.options;
var $this = $(element);
var $parent = $this.parent();
try {
if (valid) $this.lgbTooltip('destroy');
else {
if (!$this.parent().hasClass('has-error')) $this.lgbTooltip({ container: $(window).width() > 768 ? this.options.container : (this.$element.find('.modal-body') || this.$element.find('.panel-body') || this.options.container) });
if (!$parent.hasClass('has-error')) $this.lgbTooltip({ container: $(window).width() > 768 ? op.container : (this.$element.find('.modal-body') || this.$element.find('.panel-body') || op.container) });
}
}
catch (e) {
}
if (!valid) {
$parent.removeClass(op.validClass).addClass(op.errorClass);
}
else {
$parent.removeClass(op.errorClass).addClass(op.validClass);
}
};
Validate.prototype.check = function (element) {
@ -132,7 +178,7 @@
for (var rule in methods) {
if ($.isFunction($.validator.methods[rule])) {
result = $.validator.methods[rule].call(this.options, $this.val(), element, methods[rule]);
if (!result) {
if (!result || result === "pending") {
$this.attr('data-original-title', this.defaultMessage(element, { method: rule, parameters: methods[rule] }));
break;
}
@ -170,6 +216,13 @@
});
}
});
$.each(["remote"], function () {
if (element.getAttribute(this)) {
if (element.name === "") element.name = element.id;
var para = $(element).attr(this);
rules[this] = $.formatUrl(para);
}
});
return rules;
};
@ -195,10 +248,10 @@
$.fn.lgbValidate = Plugin;
$.fn.lgbValidate.Constructor = Validate;
$.fn.lgbValidator = function () {
return $(this).data('lgb.Validate');
return this.data('lgb.Validate');
};
$.fn.lgbValid = function () {
var $this = $(this);
var $this = this;
return $this.attr(Validate.DEFAULTS.validResult) == 'true';
};