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Update excel.xlsx.js

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This commit is contained in:
邹景立 2021-01-26 12:09:35 +08:00
parent 330fa73dd0
commit da33c2f32e
1 changed files with 49 additions and 52 deletions
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101
public/static/plugs/jquery/excel.xlsx.js
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@ -12,41 +12,40 @@ define(['xlsx'], function () {
excel.bind = function (done, filename) {
$('body').off('click', '[data-form-export]').on('click', '[data-form-export]', function () {
var form = $(this).parents('form');
var name = this.dataset.filename || filename;
var method = this.dataset.method || form.attr('method') || 'get';
var location = this.dataset.excel || this.dataset.formExport || form.attr('action') || '';
excel.load(location, form.serialize(), done, this.dataset.filename || filename, method);
excel.load(location, form.serialize(), method).then(function (ret) {
excel(done(ret), name);
}).fail(function (ret) {
$.msg.tips(ret || '文件导出失败');
});
});
};
/*! 加载导出的文档 */
excel.load = function (url, data, done, name, method) {
var alldata = [];
var loading = $.msg.loading('正在加载 <span data-upload-page></span>，完成 <span data-upload-progress>0</span>%');
nextPage(1, 1);
excel.load = function (url, data, method) {
return (function (defer, lists, loaded) {
loaded = $.msg.loading("正在加载 <span data-upload-count>0.00</span>%");
return (lists = []), LoadNextPage(1, 1), defer;
function nextPage(curPage, maxPage) {
if (curPage > maxPage) {
if (typeof done === 'function') {
if ((this.result = done(alldata)) !== false) {
excel(this.result, name || '文件下载.xlsx');
} else {
console.log('格式化函数返回`false`，已终止数据导出操作', alldata, this.result);
}
} else {
console.log('格式化函数未绑定，已终止数据导出操作', alldata);
}
$.msg.close(loading);
} else {
$('[data-upload-page]').html(curPage + ' / ' + maxPage);
$('[data-upload-progress]').html((curPage / maxPage * 100).toFixed(2));
$.form.load(url + (url.indexOf('?') > -1 ? '&' : '?') + 'output=json&page=' + curPage, data, method || 'get', function (ret) {
function LoadNextPage(curPage, maxPage, urlParams) {
$('[data-upload-count]').html((curPage / maxPage * 100).toFixed(2));
if (curPage > maxPage) return $.msg.close(loaded), defer.resolve(lists);
urlParams = (url.indexOf('?') > -1 ? '&' : '?') + 'output=json&not_cache_limit=0&limit=100&page=' + curPage;
$.form.load(url + urlParams, data, method, function (ret) {
if (ret.code) {
alldata = alldata.concat(ret.data.list);
return nextPage((ret.data.page.current || 1) + 1, ret.data.page.pages || 1), false;
lists = lists.concat(ret.data.list);
if (ret.data.page) {
LoadNextPage((ret.data.page.current || 1) + 1, ret.data.page.pages || 1);
}
} else {
defer.reject('数据加载异常');
}
return false;
}, false);
}
}
})($.Deferred());
};
/*! 读取本地的表格文件 */
@ -56,15 +55,13 @@ define(['xlsx'], function () {
Work = XLSX.read(event.target.result, {type: 'binary'});
for (var sheet in Work.Sheets) if (Work.Sheets.hasOwnProperty(sheet)) {
var object = {}, data = Work.Sheets[sheet], k = '', as = '';
console.log(data)
for (k in data) if ((as = k.match(/^([A-Z]+)(\d+)$/i))) {
object[as[2]] = object[as[2]] || {};
object[as[2]][as[1]] = excel.read.CellToValue(data[k].v);
}
jQuery.msg.close(loaded);
return defer.resolve(filterCallback ? excel.read.filter(object, filterCallback) : object);
return $.msg.close(loaded), defer.resolve(filterCallback ? excel.read.filter(object, filterCallback) : object);
}
jQuery.msg.close(loaded)
$.msg.close(loaded)
};
reader.onerror = function () {
defer.reject('读取文件失败');
@ -78,42 +75,32 @@ define(['xlsx'], function () {
defer.reject('只能读取 file 文件对象');
return defer.promise();
}
})(jQuery.Deferred(), new FileReader());
})($.Deferred(), new FileReader());
};
/*! 表格单元内容转换 */
excel.read.CellToValue = function (v) {
if (typeof v !== 'undefined' && /^\d+\.\d{12}$/.test(v)) {
var d = XLSX.SSF.parse_date_code(v);
return d.y + '-' + d.m + '-' + d.d + ' ' + d.H + ':' + d.M + ':' + d.S;
} else {
return typeof v !== 'undefined' ? v : '';
}
}
/*! 直接推送表格内容 */
excel.read.push = function (url, filterCf, filterFn) {
return (function (defer, $input, loaded) {
$input.appendTo($('body')).click();
$input.on('change', function (event) {
if (!event.target.files || event.target.files.length < 1) return $.msg.tips('没有可操作文件');
loaded = jQuery.msg.loading('<span data-load-name>读取</span> <span data-load-count>0.00%</span>');
loaded = $.msg.loading('<span data-load-name>读取</span> <span data-load-count>0.00%</span>');
excel.read(event.target.files[0], filterCf).then(function (items, total, ers, oks, idx) {
if ((total = items.length) < 1) return closeAll(), jQuery.msg.tips('未读取到有效数据')
if ((total = items.length) < 1) return clearAll(), $.msg.tips('未读取到有效数据')
ers = 0, oks = 0, idx = 0;
jQuery('[data-load-name]').html('更新数据 ');
$('[data-load-name]').html('更新数据 ');
doPostItem(idx, items[idx]);
/*! 执行导入的数据 */
function doPostItem(idx, item, info, result) {
if (idx >= total) {
info = '共处理' + total + '条记录' + '（ 成功 ' + oks + ' 条, 失败 ' + ers + ' 条 ）';
return closeAll(), jQuery.msg.success(info, 3, function () {
jQuery.form.reload();
return clearAll(), $.msg.success(info, 3, function () {
$.form.reload();
});
} else {
info = (idx * 100 / total).toFixed(2) + '%（ 成功 ' + oks + ' 条, 失败 ' + ers + ' 条 ）';
jQuery('[data-load-count]').html(info);
$('[data-load-count]').html(info);
/*! 单元数据过滤 */
result = item;
if (filterFn && (result = filterFn(item)) === false) {
@ -127,28 +114,28 @@ define(['xlsx'], function () {
}
}
}).progress(function (progress) {
jQuery('[data-load-count]').html(progress + '%')
$('[data-load-count]').html(progress + '%')
}).fail(function () {
closeAll();
clearAll();
});
});
return defer;
/*! 清理文件选择器 */
function closeAll() {
function clearAll() {
$input.remove();
jQuery.msg.close(loaded);
$.msg.close(loaded);
}
/*! 队列方式上传数据 */
function doUpdate(url, item) {
return (function (defer) {
return jQuery.form.load(url, item, 'post', function (ret) {
return $.form.load(url, item, 'post', function (ret) {
return defer.resolve(ret), false;
}, false), defer.promise();
})(jQuery.Deferred());
})($.Deferred());
}
})(jQuery.Deferred(), $('<input class="layui-hide" type="file" accept="application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet">'));
})($.Deferred(), $('<input class="layui-hide" type="file" accept="application/vnd.ms-excel,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet">'));
}
/*! 解析读取的数据 */
@ -167,5 +154,15 @@ define(['xlsx'], function () {
})([]);
}
/*! 表格单元内容转换 */
excel.read.CellToValue = function (v) {
if (typeof v !== 'undefined' && /^\d+\.\d{12}$/.test(v)) {
var time = XLSX.SSF.parse_date_code(v);
return time.y + '-' + time.m + '-' + time.d + ' ' + time.H + ':' + time.M + ':' + time.S;
} else {
return typeof v !== 'undefined' ? v : '';
}
}
return excel;
});