您需要下载和配置客户端验证脚本:
在项目的根目录中创建一个新的文件名为“libman.json”,并将以下库添加到其中:
{
"version": "1.0",
"defaultProvider": "jsdelivr",
"libraries": [
{
"library": "cldrjs@0.5.1",
"destination": "wwwroot/lib/cldr"
},
{
"library": "cldr-data@35.1.0",
"destination": "wwwroot/lib/cldr-data"
},
{
"library": "globalize@1.4.2",
"destination": "wwwroot/lib/globalize"
}
]
}
当您保存文件时,它会将所有脚本下载到 wwwroor/lib 文件夹。
然后打开wwwroot/lib/cldr-data/package.json 并将以下行添加到页面末尾的关闭括号之前:
"peerDependencies": {
"cldr-data": ">=26"
}
当您保存文件时,它将下载所有文化的所有 json 数据(编号、日期、时间、货币等)。下载可能需要一段时间 (~35MB)。
还有一个js库“jquery.validate.globalize.min.js”需要安装,但是jsdelivr 0.1.1的版本不兼容,我们需要v1.0,所以要么从@987654321手动下载@ 或者直接使用 GitHub 上的 jsdelivr 的导入功能如下:
<script src="https://cdn.jsdelivr.net/gh/johnnyreilly/jquery-validation-globalize@1.0.0/jquery.validate.globalize.min.js"></script>
然后创建一个新的局部视图,将其命名为“_LocalizationValidationScriptsPartial.cshtml”并将库添加到其中:
<!-- cldr scripts (needed for globalize) -->
<script src="/lib/cldr/dist/cldr.min.js"></script>
<script src="/lib/cldr/dist/cldr/event.min.js"></script>
<script src="/lib/cldr/dist/cldr/supplemental.min.js"></script>
<!-- globalize scripts -->
<script src="/lib/globalize/dist/globalize.min.js"></script>
<script src="/lib/globalize/dist/globalize/number.min.js"></script>
<script src="/lib/globalize/dist/globalize/date.min.js"></script>
<script src="/lib/globalize/dist/globalize/currency.min.js"></script>
<!-- this file can be downloaded from : -->
<!-- https://github.com/johnnyreilly/jquery-validation-globalize -->
<script src="https://cdn.jsdelivr.net/gh/johnnyreilly/jquery-validation-globalize@1.0.0/jquery.validate.globalize.min.js"></script>
<!-- code to get check if current cultures scripts are exists -->
<!-- if not, select parent cultures scripts -->
@inject Microsoft.AspNetCore.Hosting.IHostingEnvironment HostingEnvironment
@{
string GetDefaultLocale()
{
const string localePattern = "lib\\cldr-data\\main\\{0}";
var currentCulture = System.Globalization.CultureInfo.CurrentCulture;
var cultureToUse = "en"; //Default regionalisation to use
if (System.IO.Directory.Exists(System.IO.Path.Combine(HostingEnvironment.WebRootPath, string.Format(localePattern, currentCulture.Name))))
cultureToUse = currentCulture.Name;
else if (System.IO.Directory.Exists(System.IO.Path.Combine(HostingEnvironment.WebRootPath, string.Format(localePattern, currentCulture.TwoLetterISOLanguageName))))
cultureToUse = currentCulture.TwoLetterISOLanguageName;
return cultureToUse;
}
}
<script type="text/javascript">
var culture = "@GetDefaultLocale()";
$.when(
$.get("/lib/cldr-data/supplemental/likelySubtags.json"),
$.get("/lib/cldr-data/main/" + culture + "numbers.json"),
$.get("/lib/cldr-data/main/" + culture + "/currencies.json"),
$.get("/lib/cldr-data/supplemental/numberingSystems.json"),
$.get("/lib/cldr-data/main/" + culture + "/ca-gregorian.json"),
$.get("/lib/cldr-data/main/" + culture + "/timeZoneNames.json"),
$.get("/lib/cldr-data/supplemental/timeData.json"),
$.get("/lib/cldr-data/supplemental/weekData.json"),
).then(function () {
// Normalize $.get results, we only need the JSON, not the request statuses.
return [].slice.apply(arguments, [0]).map(function (result) {
return result[0];
});
}).then(Globalize.load).then(function () {
Globalize.locale(culture);
});
</script>
最后,只需在默认的 _ValidationScriptsPartial.cshtml 之后包含此部分视图,您需要在其中完成本地化验证。
<partial name="_ValidationScriptsPartial.cshtml" />
<partial name="_LocalizationValidationScriptsPartial.cshtml" />
替代方法
我创建了一个 TagHelperComponent 来避免所有繁重的工作,您甚至不需要将脚本下载到本地。
Install-Package LazZiya.TagHelpers -Version 2.1.0
- 将 LazZiya.TagHelpers 添加到 _ViewImports :
@using LazZiya.TagHelpers
@addTagHelper *, LazZiya.TagHelpers
services.AddTransient<ITagHelperComponent, LocalizationValidationScriptsTagHelperComponent>();
- 将标记添加到页面的脚本部分以验证本地化输入字段(还必须加载默认的_ValidationScriptsPartial.cshtml):
<partial name="_ValidationScriptsPartial.cshtml" />
<localization-validation-scripts></localization-validation-scripts>
此 TagHelper 将自动检测当前区域性名称并添加所有必要的脚本以验证本地化值。
更多详情见LazZiya.TagHelpers