From 609218ab1f9709a175b583a2647cc66cad301dbb Mon Sep 17 00:00:00 2001 From: wyj2080 <1603068044@qq.com> Date: Tue, 21 Apr 2020 17:18:35 +0800 Subject: [PATCH] =?UTF-8?q?=E9=9B=B6=E6=8E=A8=E5=B9=BF=E6=89=B9=E9=87=8F?= =?UTF-8?q?=E5=AF=BC=E5=87=BA?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- package.json | 5 +- src/excel/Blob.js | 179 ++++++++++++++ src/excel/Export2Excel.js | 151 ++++++++++++ src/pages/CustomerView.vue | 2 + src/pages/Home.vue | 2 +- src/pages/ZeroExtendDetail.vue | 354 ++++++++++++++-------------- src/services/customer/zeroExtend.js | 25 ++ 7 files changed, 536 insertions(+), 182 deletions(-) create mode 100644 src/excel/Blob.js create mode 100644 src/excel/Export2Excel.js create mode 100644 src/services/customer/zeroExtend.js diff --git a/package.json b/package.json index 62f9cec..576bcf0 100644 --- a/package.json +++ b/package.json @@ -17,7 +17,10 @@ "vue-router": "^3.0.1", "view-design": "^4.1.2", "echarts": "^4.7.0", - "v-charts": "^1.19.0" + "v-charts": "^1.19.0", + "file-saver": "^2.0.2", + "script-loader": "^0.7.2", + "xlsx": "^0.14.3" }, "devDependencies": { "@vue/cli-plugin-babel": "~4.3.0", diff --git a/src/excel/Blob.js b/src/excel/Blob.js new file mode 100644 index 0000000..26382cc --- /dev/null +++ b/src/excel/Blob.js @@ -0,0 +1,179 @@ +/* eslint-disable */ +/* Blob.js + * A Blob implementation. + * 2014-05-27 + * + * By Eli Grey, http://eligrey.com + * By Devin Samarin, https://github.com/eboyjr + * License: X11/MIT + * See LICENSE.md + */ + +/*global self, unescape */ +/*jslint bitwise: true, regexp: true, confusion: true, es5: true, vars: true, white: true, + plusplus: true */ + +/*! @source http://purl.eligrey.com/github/Blob.js/blob/master/Blob.js */ + +(function (view) { + "use strict"; + + view.URL = view.URL || view.webkitURL; + + if (view.Blob && view.URL) { + try { + new Blob; + return; + } catch (e) {} + } + + // Internally we use a BlobBuilder implementation to base Blob off of + // in order to support older browsers that only have BlobBuilder + var BlobBuilder = view.BlobBuilder || view.WebKitBlobBuilder || view.MozBlobBuilder || (function(view) { + var + get_class = function(object) { + return Object.prototype.toString.call(object).match(/^\[object\s(.*)\]$/)[1]; + } + , FakeBlobBuilder = function BlobBuilder() { + this.data = []; + } + , FakeBlob = function Blob(data, type, encoding) { + this.data = data; + this.size = data.length; + this.type = type; + this.encoding = encoding; + } + , FBB_proto = FakeBlobBuilder.prototype + , FB_proto = FakeBlob.prototype + , FileReaderSync = view.FileReaderSync + , FileException = function(type) { + this.code = this[this.name = type]; + } + , file_ex_codes = ( + "NOT_FOUND_ERR SECURITY_ERR ABORT_ERR NOT_READABLE_ERR ENCODING_ERR " + + "NO_MODIFICATION_ALLOWED_ERR INVALID_STATE_ERR SYNTAX_ERR" + ).split(" ") + , file_ex_code = file_ex_codes.length + , real_URL = view.URL || view.webkitURL || view + , real_create_object_URL = real_URL.createObjectURL + , real_revoke_object_URL = real_URL.revokeObjectURL + , URL = real_URL + , btoa = view.btoa + , atob = view.atob + + , ArrayBuffer = view.ArrayBuffer + , Uint8Array = view.Uint8Array + ; + FakeBlob.fake = FB_proto.fake = true; + while (file_ex_code--) { + FileException.prototype[file_ex_codes[file_ex_code]] = file_ex_code + 1; + } + if (!real_URL.createObjectURL) { + URL = view.URL = {}; + } + URL.createObjectURL = function(blob) { + var + type = blob.type + , data_URI_header + ; + if (type === null) { + type = "application/octet-stream"; + } + if (blob instanceof FakeBlob) { + data_URI_header = "data:" + type; + if (blob.encoding === "base64") { + return data_URI_header + ";base64," + blob.data; + } else if (blob.encoding === "URI") { + return data_URI_header + "," + decodeURIComponent(blob.data); + } if (btoa) { + return data_URI_header + ";base64," + btoa(blob.data); + } else { + return data_URI_header + "," + encodeURIComponent(blob.data); + } + } else if (real_create_object_URL) { + return real_create_object_URL.call(real_URL, blob); + } + }; + URL.revokeObjectURL = function(object_URL) { + if (object_URL.substring(0, 5) !== "data:" && real_revoke_object_URL) { + real_revoke_object_URL.call(real_URL, object_URL); + } + }; + FBB_proto.append = function(data/*, endings*/) { + var bb = this.data; + // decode data to a binary string + if (Uint8Array && (data instanceof ArrayBuffer || data instanceof Uint8Array)) { + var + str = "" + , buf = new Uint8Array(data) + , i = 0 + , buf_len = buf.length + ; + for (; i < buf_len; i++) { + str += String.fromCharCode(buf[i]); + } + bb.push(str); + } else if (get_class(data) === "Blob" || get_class(data) === "File") { + if (FileReaderSync) { + var fr = new FileReaderSync; + bb.push(fr.readAsBinaryString(data)); + } else { + // async FileReader won't work as BlobBuilder is sync + throw new FileException("NOT_READABLE_ERR"); + } + } else if (data instanceof FakeBlob) { + if (data.encoding === "base64" && atob) { + bb.push(atob(data.data)); + } else if (data.encoding === "URI") { + bb.push(decodeURIComponent(data.data)); + } else if (data.encoding === "raw") { + bb.push(data.data); + } + } else { + if (typeof data !== "string") { + data += ""; // convert unsupported types to strings + } + // decode UTF-16 to binary string + bb.push(unescape(encodeURIComponent(data))); + } + }; + FBB_proto.getBlob = function(type) { + if (!arguments.length) { + type = null; + } + return new FakeBlob(this.data.join(""), type, "raw"); + }; + FBB_proto.toString = function() { + return "[object BlobBuilder]"; + }; + FB_proto.slice = function(start, end, type) { + var args = arguments.length; + if (args < 3) { + type = null; + } + return new FakeBlob( + this.data.slice(start, args > 1 ? end : this.data.length) + , type + , this.encoding + ); + }; + FB_proto.toString = function() { + return "[object Blob]"; + }; + FB_proto.close = function() { + this.size = this.data.length = 0; + }; + return FakeBlobBuilder; + }(view)); + + view.Blob = function Blob(blobParts, options) { + var type = options ? (options.type || "") : ""; + var builder = new BlobBuilder(); + if (blobParts) { + for (var i = 0, len = blobParts.length; i < len; i++) { + builder.append(blobParts[i]); + } + } + return builder.getBlob(type); + }; +}(typeof self !== "undefined" && self || typeof window !== "undefined" && window || this.content || this)); diff --git a/src/excel/Export2Excel.js b/src/excel/Export2Excel.js new file mode 100644 index 0000000..8e47f48 --- /dev/null +++ b/src/excel/Export2Excel.js @@ -0,0 +1,151 @@ +/* eslint-disable */ +require('script-loader!file-saver'); +require('./Blob'); +require('script-loader!xlsx/dist/xlsx.core.min'); + + +/** + * 1、安装三个依赖包 + 　　npm install -S file-saver + 　　npm install -S xlsx + 　　npm install -D script-loader + * @param table + * @returns {Array[]} + */ +function generateArray(table) { + var out = []; + var rows = table.querySelectorAll('tr'); + var ranges = []; + for (var R = 0; R < rows.length; ++R) { + var outRow = []; + var row = rows[R]; + var columns = row.querySelectorAll('td'); + for (var C = 0; C < columns.length; ++C) { + var cell = columns[C]; + var colspan = cell.getAttribute('colspan'); + var rowspan = cell.getAttribute('rowspan'); + var cellValue = cell.innerText; + if (cellValue !== "" && cellValue == +cellValue) cellValue = +cellValue; + + //Skip ranges + ranges.forEach(function (range) { + if (R >= range.s.r && R <= range.e.r && outRow.length >= range.s.c && outRow.length <= range.e.c) { + for (var i = 0; i <= range.e.c - range.s.c; ++i) outRow.push(null); + } + }); + + //Handle Row Span + if (rowspan || colspan) { + rowspan = rowspan || 1; + colspan = colspan || 1; + ranges.push({s: {r: R, c: outRow.length}, e: {r: R + rowspan - 1, c: outRow.length + colspan - 1}}); + } + ; + + //Handle Value + outRow.push(cellValue !== "" ? cellValue : null); + + //Handle Colspan + if (colspan) for (var k = 0; k < colspan - 1; ++k) outRow.push(null); + } + out.push(outRow); + } + return [out, ranges]; +}; + +function datenum(v, date1904) { + if (date1904) v += 1462; + var epoch = Date.parse(v); + return (epoch - new Date(Date.UTC(1899, 11, 30))) / (24 * 60 * 60 * 1000); +} + +function sheet_from_array_of_arrays(data, opts) { + var ws = {}; + var range = {s: {c: 10000000, r: 10000000}, e: {c: 0, r: 0}}; + for (var R = 0; R != data.length; ++R) { + for (var C = 0; C != data[R].length; ++C) { + if (range.s.r > R) range.s.r = R; + if (range.s.c > C) range.s.c = C; + if (range.e.r < R) range.e.r = R; + if (range.e.c < C) range.e.c = C; + var cell = {v: data[R][C]}; + if (cell.v == null) continue; + var cell_ref = XLSX.utils.encode_cell({c: C, r: R}); + + if (typeof cell.v === 'number') cell.t = 'n'; + else if (typeof cell.v === 'boolean') cell.t = 'b'; + else if (cell.v instanceof Date) { + cell.t = 'n'; + cell.z = XLSX.SSF._table[14]; + cell.v = datenum(cell.v); + } + else cell.t = 's'; + + ws[cell_ref] = cell; + } + } + if (range.s.c < 10000000) ws['!ref'] = XLSX.utils.encode_range(range); + return ws; +} + +function Workbook() { + if (!(this instanceof Workbook)) return new Workbook(); + this.SheetNames = []; + this.Sheets = {}; +} + +function s2ab(s) { + var buf = new ArrayBuffer(s.length); + var view = new Uint8Array(buf); + for (var i = 0; i != s.length; ++i) view[i] = s.charCodeAt(i) & 0xFF; + return buf; +} + +export function export_table_to_excel(id) { + var theTable = document.getElementById(id); + console.log('a') + var oo = generateArray(theTable); + var ranges = oo[1]; + + /* original data */ + var data = oo[0]; + var ws_name = "SheetJS"; + console.log(data); + + var wb = new Workbook(), ws = sheet_from_array_of_arrays(data); + + /* add ranges to worksheet */ + // ws['!cols'] = ['apple', 'banan']; + ws['!merges'] = ranges; + + /* add worksheet to workbook */ + wb.SheetNames.push(ws_name); + wb.Sheets[ws_name] = ws; + + var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'}); + + saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), "test.xlsx") +} + +function formatJson(jsonData) { + console.log(jsonData) +} +export function export_json_to_excel(th, jsonData, defaultTitle) { + + /* original data */ + + var data = jsonData; + data.unshift(th); + var ws_name = "SheetJS"; + + var wb = new Workbook(), ws = sheet_from_array_of_arrays(data); + + + /* add worksheet to workbook */ + wb.SheetNames.push(ws_name); + wb.Sheets[ws_name] = ws; + + var wbout = XLSX.write(wb, {bookType: 'xlsx', bookSST: false, type: 'binary'}); + var title = defaultTitle || '列表' + saveAs(new Blob([s2ab(wbout)], {type: "application/octet-stream"}), title + ".xlsx") +} diff --git a/src/pages/CustomerView.vue b/src/pages/CustomerView.vue index e3228a2..888e72c 100644 --- a/src/pages/CustomerView.vue +++ b/src/pages/CustomerView.vue @@ -367,6 +367,8 @@ path: '/zero/extend/detail', query: { userId: that.userId, + startDate: that.selectStartTime, + endDate : that.selectEndTime, } }); } diff --git a/src/pages/Home.vue b/src/pages/Home.vue index 7e973f4..8244df3 100644 --- a/src/pages/Home.vue +++ b/src/pages/Home.vue @@ -125,7 +125,7 @@ }, //数据空检查 checkBlank: function (data) { - if (!data) { + if (!data && data != 0) { return "--"; } else { return data; diff --git a/src/pages/ZeroExtendDetail.vue b/src/pages/ZeroExtendDetail.vue index 9f28ed6..7eb23f6 100644 --- a/src/pages/ZeroExtendDetail.vue +++ b/src/pages/ZeroExtendDetail.vue @@ -4,18 +4,25 @@ - - 选择日期 - - 渠道 - - 类型 - - + + + 选择日期 + + 大区 + + 零售公司 + + 客户 + + + + @@ -31,7 +38,9 @@