From ab711b1bae4cd61607949a352f0a2cb624c1274f Mon Sep 17 00:00:00 2001 From: xuxueyang <xuxy@fengyuntec.com> Date: 星期四, 10 十月 2024 16:26:03 +0800 Subject: [PATCH] update --- /dev/null | 0 environments/index.js | 4 ++-- manifest.json | 2 +- App.vue | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/App.vue b/App.vue index 3f13a81..df6d89c 100644 --- a/App.vue +++ b/App.vue @@ -130,7 +130,7 @@ @import "uview-ui/index.scss"; /* #ifndef APP-NVUE */ - @import '@/static/customicons.css'; + // @import '@/static/customicons.css'; // 设置整个项目的背景色 page { diff --git a/components/hj-placard/shareImages.vue b/components/hj-placard/shareImages.vue deleted file mode 100644 index 6f84159..0000000 --- a/components/hj-placard/shareImages.vue +++ /dev/null @@ -1,292 +0,0 @@ -<template> - <view style="position: fixed;z-index: -9999;"> - <canvas id="myQrcode" :canvas-id="canvasID" :style="{width:canvasWidth+'px',height:canvasHeight+'px'}"></canvas> - <view v-if="qrCode == ''"> - <QRCode ref="qrcode" /> - </view> - </view> -</template> - -<script> - import QRCode from "../qr_code/qrcode.vue" - var _this; - export default { - name: 'canvas-images', - props: { - // canvasID 等同于 canvas-id - canvasID: { - Type: String, - default: 'myQrcode' - }, - canvasWidth: { // 画布宽度 - Type: 'int', - default: 375 - }, - canvasHeight: { // 画布高度 - Type: 'int', - default: 650 - }, - shareTitle: { // 分享标题 - Type: 'String', - default: '我是这张图片的标题' - }, - goodsTitle: { // 商品宣传标题 - Type: 'String', - default: '' - }, - goodsTitle2: { // 商品宣传标题 - Type: 'String', - default: '' - }, - - shareImage: { // 分享图片 - Type: 'String', - default: '' - }, - qrSize: { // 二维码大小 - Type: 'int', - default: 100 - }, - qrUrl: { // 生成二维码的链接 - Type: 'String', - default: 'https://ext.dcloud.net.cn/plugin?id=5747' - } - }, - components: { - QRCode - }, - data() { - return { - qrCode: '', // 二维码 - localImgPath: '', - canvas: undefined - } - }, - mounted() { - _this = this; - }, - methods: { - // downloadImg() { - // let that = this - // const query = uni.createSelectorQuery() - // console.log('canvasID',this.canvasID) - // query.select('#myQrcode') - // .fields({ - // node: true, - // size: true - // }) - // .exec((res) => { - // console.log('query',res) - // var canvas = res[0].node - // uni.canvasToTempFilePath({ - // canvasId: this.canvasID, - // canvas: canvas, - // x: 0, - // y: 0, - // width: this.canvasWidth, - // height: this.canvasHeight, - // destWidth: this.canvasWidth, - // destHeight: this.canvasHeight, - // success(res) { - // console.log('二维码临时路径:', res.tempFilePath) - // uni.saveImageToPhotosAlbum({ - // filePath: res.tempFilePath, - // success: function() { - // console.log('save success'); - // uni.showToast({ - // title: '保存成功' - // }) - // }, - // fail(res) { - // console.error(res) - // uni.showToast({ - // title: '保存失败。', - // icon: 'error' - // }) - // } - // }) - // }, - // fail(res) { - // console.error('fail', res) - - // uni.showToast({ - // title: '保存失败', - // icon: 'error' - // }) - // } - // }) - - // }) - - // }, - - // 创建二维码 - canvasCreate() { - this.localImgPath = this.shareImage - console.log('this.shareImage', this.shareImage) - if (this.shareImage && this.shareImage.startsWith('https://')) { - uni.getImageInfo({ - src: _this.shareImage, - success(res) { - console.log('getImageInfo res', res) - _this.localImgPath = res.path - _this.$refs.qrcode.make({ - size: _this.qrSize, - text: _this.qrUrl - }) - .then(res => { - // 返回的res与uni.canvasToTempFilePath返回一致 - // console.log(res) - _this.qrCode = res.tempFilePath; - _this.onCanvas(); - }); - }, - fail(error) { - this.$message.showToast('加载图片错误') - } - }) - } else { - _this.$refs.qrcode.make({ - size: _this.qrSize, - text: _this.qrUrl - }) - .then(res => { - // 返回的res与uni.canvasToTempFilePath返回一致 - // console.log(res) - _this.qrCode = res.tempFilePath; - _this.onCanvas(); - }); - } - - - }, - // 画图 - async onCanvas() { - uni.showLoading({ - title: "分享图片生成中..." - }); - const ctx = uni.createCanvasContext(_this.canvasID, _this); - // 设置 canvas 背景色 - ctx.setFillStyle('#FFFFFF'); - ctx.fillRect(0, 0, _this.canvasWidth, _this.canvasHeight); - ctx.setFillStyle('#000000'); - // 背景图片 - //需要下载图片 - - if (_this.localImgPath) { - console.log('localImgPath', _this.localImgPath) - ctx.drawImage(_this.localImgPath, 20, 20, 335, 500); - } - // ctx.setFontSize(18); - // ctx.setTextAlign('center'); - // ctx.fillText(_this.shareTitle, _this.canvasWidth / 2, 30); - // 左边标题 - ctx.setTextAlign('left') - ctx.setFontSize(22) - _this.writeTextOnCanvas(ctx, 20, 21, _this.goodsTitle, 20, 560); - ctx.setTextAlign('left') - ctx.setFontSize(16) - _this.writeTextOnCanvas(ctx, 20, 21, _this.goodsTitle2, 20, 585); - // 设置虚线 - // ctx.setStrokeStyle('#333333'); - // ctx.setLineDash([5, 10], 2); - // ctx.beginPath(); - // ctx.moveTo(220, 340); - // ctx.lineTo(220, 420); - // ctx.stroke(); - // 二维码 - ctx.drawImage(_this.qrCode, 250, 520, 100, 100); - // ctx.draw(); - - // 延迟后渲染至canvas上 - let pic = await _this.setTime(ctx) - _this.$emit('success', pic); - }, - /** - * @param {Object} ctx_2d getContext("2d") 对象 - * @param {int} lineheight 段落文本行高 - * @param {int} bytelength 设置单字节文字一行内的数量 - * @param {string} text 写入画面的段落文本 - * @param {int} startleft 开始绘制文本的 x 坐标位置(相对于画布) - * @param {int} starttop 开始绘制文本的 y 坐标位置(相对于画布) - */ - writeTextOnCanvas(ctx_2d, lineheight, bytelength, text, startleft, starttop) { - // 获取字符串的真实长度(字节长度) - function getTrueLength(str) { - var len = str.length, - truelen = 0; - for (var x = 0; x < len; x++) { - if (str.charCodeAt(x) > 128) { - truelen += 2; - } else { - truelen += 1; - } - } - return truelen; - } - // 按字节长度截取字符串,返回substr截取位置 - function cutString(str, leng) { - var len = str.length, - tlen = len, - nlen = 0; - for (var x = 0; x < len; x++) { - if (str.charCodeAt(x) > 128) { - if (nlen + 2 < leng) { - nlen += 2; - } else { - tlen = x; - break; - } - } else { - if (nlen + 1 < leng) { - nlen += 1; - } else { - tlen = x; - break; - } - } - } - return tlen; - } - for (var i = 1; getTrueLength(text) > 0; i++) { - var tl = cutString(text, bytelength); - ctx_2d.fillText(text.substr(0, tl).replace(/^\s+|\s+$/, ""), startleft, (i - 1) * lineheight + - starttop); - text = text.substr(tl); - } - }, - // 彻底改成同步 防止拿到的图片地址为空 - setTime(ctx) { - return new Promise((resole, err) => { - setTimeout(() => { - ctx.draw(false, async () => { - let pic = await _this.getNewPic(); - resole(pic) - }); - }, 600) - }) - }, - // 获取新的图片地址 - getNewPic() { - return new Promise((resolve, errs) => { - setTimeout(() => { - uni.canvasToTempFilePath({ - canvasId: _this.canvasID, - quality: 1, - complete: (res) => { - // 在H5平台下,tempFilePath 为 base64 - // 关闭showLoading - uni.hideLoading(); - // 储存海报地址 也是分享的地址 - resolve(res.tempFilePath) - } - }, _this); - }, 200) - }) - }, - }, - mounted() { - _this = this; - } - } -</script> \ No newline at end of file diff --git a/components/qr_code/qrcode.js b/components/qr_code/qrcode.js deleted file mode 100644 index 44e5715..0000000 --- a/components/qr_code/qrcode.js +++ /dev/null @@ -1,1362 +0,0 @@ -//--------------------------------------------------------------------- -// github https://github.com/Sansnn/uQRCode -// version 2.0.2 -//--------------------------------------------------------------------- - -let uQRCode = {}; - -(function() { - //--------------------------------------------------------------------- - // QRCode for JavaScript - // - // Copyright (c) 2009 Kazuhiko Arase - // - // URL: http://www.d-project.com/ - // - // Licensed under the MIT license: - // http://www.opensource.org/licenses/mit-license.php - // - // The word "QR Code" is registered trademark of - // DENSO WAVE INCORPORATED - // http://www.denso-wave.com/qrcode/faqpatent-e.html - // - //--------------------------------------------------------------------- - - //--------------------------------------------------------------------- - // QR8bitByte - //--------------------------------------------------------------------- - - function QR8bitByte(data) { - this.mode = QRMode.MODE_8BIT_BYTE; - this.data = data; - } - - QR8bitByte.prototype = { - - getLength: function(buffer) { - return this.data.length; - }, - - write: function(buffer) { - for (var i = 0; i < this.data.length; i++) { - // not JIS ... - buffer.put(this.data.charCodeAt(i), 8); - } - } - }; - - //--------------------------------------------------------------------- - // QRCode - //--------------------------------------------------------------------- - - function QRCode(typeNumber, errorCorrectLevel) { - this.typeNumber = typeNumber; - this.errorCorrectLevel = errorCorrectLevel; - this.modules = null; - this.moduleCount = 0; - this.dataCache = null; - this.dataList = new Array(); - } - - QRCode.prototype = { - - addData: function(data) { - var newData = new QR8bitByte(data); - this.dataList.push(newData); - this.dataCache = null; - }, - - isDark: function(row, col) { - if (row < 0 || this.moduleCount <= row || col < 0 || this.moduleCount <= col) { - throw new Error(row + "," + col); - } - return this.modules[row][col]; - }, - - getModuleCount: function() { - return this.moduleCount; - }, - - make: function() { - // Calculate automatically typeNumber if provided is < 1 - if (this.typeNumber < 1) { - var typeNumber = 1; - for (typeNumber = 1; typeNumber < 40; typeNumber++) { - var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, this.errorCorrectLevel); - - var buffer = new QRBitBuffer(); - var totalDataCount = 0; - for (var i = 0; i < rsBlocks.length; i++) { - totalDataCount += rsBlocks[i].dataCount; - } - - for (var i = 0; i < this.dataList.length; i++) { - var data = this.dataList[i]; - buffer.put(data.mode, 4); - buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber)); - data.write(buffer); - } - if (buffer.getLengthInBits() <= totalDataCount * 8) - break; - } - this.typeNumber = typeNumber; - } - this.makeImpl(false, this.getBestMaskPattern()); - }, - - makeImpl: function(test, maskPattern) { - - this.moduleCount = this.typeNumber * 4 + 17; - this.modules = new Array(this.moduleCount); - - for (var row = 0; row < this.moduleCount; row++) { - - this.modules[row] = new Array(this.moduleCount); - - for (var col = 0; col < this.moduleCount; col++) { - this.modules[row][col] = null; //(col + row) % 3; - } - } - - this.setupPositionProbePattern(0, 0); - this.setupPositionProbePattern(this.moduleCount - 7, 0); - this.setupPositionProbePattern(0, this.moduleCount - 7); - this.setupPositionAdjustPattern(); - this.setupTimingPattern(); - this.setupTypeInfo(test, maskPattern); - - if (this.typeNumber >= 7) { - this.setupTypeNumber(test); - } - - if (this.dataCache == null) { - this.dataCache = QRCode.createData(this.typeNumber, this.errorCorrectLevel, this.dataList); - } - - this.mapData(this.dataCache, maskPattern); - }, - - setupPositionProbePattern: function(row, col) { - - for (var r = -1; r <= 7; r++) { - - if (row + r <= -1 || this.moduleCount <= row + r) continue; - - for (var c = -1; c <= 7; c++) { - - if (col + c <= -1 || this.moduleCount <= col + c) continue; - - if ((0 <= r && r <= 6 && (c == 0 || c == 6)) || - (0 <= c && c <= 6 && (r == 0 || r == 6)) || - (2 <= r && r <= 4 && 2 <= c && c <= 4)) { - this.modules[row + r][col + c] = true; - } else { - this.modules[row + r][col + c] = false; - } - } - } - }, - - getBestMaskPattern: function() { - - var minLostPoint = 0; - var pattern = 0; - - for (var i = 0; i < 8; i++) { - - this.makeImpl(true, i); - - var lostPoint = QRUtil.getLostPoint(this); - - if (i == 0 || minLostPoint > lostPoint) { - minLostPoint = lostPoint; - pattern = i; - } - } - - return pattern; - }, - - createMovieClip: function(target_mc, instance_name, depth) { - - var qr_mc = target_mc.createEmptyMovieClip(instance_name, depth); - var cs = 1; - - this.make(); - - for (var row = 0; row < this.modules.length; row++) { - - var y = row * cs; - - for (var col = 0; col < this.modules[row].length; col++) { - - var x = col * cs; - var dark = this.modules[row][col]; - - if (dark) { - qr_mc.beginFill(0, 100); - qr_mc.moveTo(x, y); - qr_mc.lineTo(x + cs, y); - qr_mc.lineTo(x + cs, y + cs); - qr_mc.lineTo(x, y + cs); - qr_mc.endFill(); - } - } - } - return qr_mc; - }, - - setupTimingPattern: function() { - - for (var r = 8; r < this.moduleCount - 8; r++) { - if (this.modules[r][6] != null) { - continue; - } - this.modules[r][6] = (r % 2 == 0); - } - - for (var c = 8; c < this.moduleCount - 8; c++) { - if (this.modules[6][c] != null) { - continue; - } - this.modules[6][c] = (c % 2 == 0); - } - }, - - setupPositionAdjustPattern: function() { - - var pos = QRUtil.getPatternPosition(this.typeNumber); - - for (var i = 0; i < pos.length; i++) { - - for (var j = 0; j < pos.length; j++) { - - var row = pos[i]; - var col = pos[j]; - - if (this.modules[row][col] != null) { - continue; - } - - for (var r = -2; r <= 2; r++) { - - for (var c = -2; c <= 2; c++) { - - if (r == -2 || r == 2 || c == -2 || c == 2 || - (r == 0 && c == 0)) { - this.modules[row + r][col + c] = true; - } else { - this.modules[row + r][col + c] = false; - } - } - } - } - } - }, - - setupTypeNumber: function(test) { - - var bits = QRUtil.getBCHTypeNumber(this.typeNumber); - - for (var i = 0; i < 18; i++) { - var mod = (!test && ((bits >> i) & 1) == 1); - this.modules[Math.floor(i / 3)][i % 3 + this.moduleCount - 8 - 3] = mod; - } - - for (var i = 0; i < 18; i++) { - var mod = (!test && ((bits >> i) & 1) == 1); - this.modules[i % 3 + this.moduleCount - 8 - 3][Math.floor(i / 3)] = mod; - } - }, - - setupTypeInfo: function(test, maskPattern) { - - var data = (this.errorCorrectLevel << 3) | maskPattern; - var bits = QRUtil.getBCHTypeInfo(data); - - // vertical - for (var i = 0; i < 15; i++) { - - var mod = (!test && ((bits >> i) & 1) == 1); - - if (i < 6) { - this.modules[i][8] = mod; - } else if (i < 8) { - this.modules[i + 1][8] = mod; - } else { - this.modules[this.moduleCount - 15 + i][8] = mod; - } - } - - // horizontal - for (var i = 0; i < 15; i++) { - - var mod = (!test && ((bits >> i) & 1) == 1); - - if (i < 8) { - this.modules[8][this.moduleCount - i - 1] = mod; - } else if (i < 9) { - this.modules[8][15 - i - 1 + 1] = mod; - } else { - this.modules[8][15 - i - 1] = mod; - } - } - - // fixed module - this.modules[this.moduleCount - 8][8] = (!test); - - }, - - mapData: function(data, maskPattern) { - - var inc = -1; - var row = this.moduleCount - 1; - var bitIndex = 7; - var byteIndex = 0; - - for (var col = this.moduleCount - 1; col > 0; col -= 2) { - - if (col == 6) col--; - - while (true) { - - for (var c = 0; c < 2; c++) { - - if (this.modules[row][col - c] == null) { - - var dark = false; - - if (byteIndex < data.length) { - dark = (((data[byteIndex] >>> bitIndex) & 1) == 1); - } - - var mask = QRUtil.getMask(maskPattern, row, col - c); - - if (mask) { - dark = !dark; - } - - this.modules[row][col - c] = dark; - bitIndex--; - - if (bitIndex == -1) { - byteIndex++; - bitIndex = 7; - } - } - } - - row += inc; - - if (row < 0 || this.moduleCount <= row) { - row -= inc; - inc = -inc; - break; - } - } - } - } - }; - - QRCode.PAD0 = 0xEC; - QRCode.PAD1 = 0x11; - - QRCode.createData = function(typeNumber, errorCorrectLevel, dataList) { - - var rsBlocks = QRRSBlock.getRSBlocks(typeNumber, errorCorrectLevel); - - var buffer = new QRBitBuffer(); - - for (var i = 0; i < dataList.length; i++) { - var data = dataList[i]; - buffer.put(data.mode, 4); - buffer.put(data.getLength(), QRUtil.getLengthInBits(data.mode, typeNumber)); - data.write(buffer); - } - - // calc num max data. - var totalDataCount = 0; - for (var i = 0; i < rsBlocks.length; i++) { - totalDataCount += rsBlocks[i].dataCount; - } - - if (buffer.getLengthInBits() > totalDataCount * 8) { - throw new Error("code length overflow. (" + - buffer.getLengthInBits() + - ">" + - totalDataCount * 8 + - ")"); - } - - // end code - if (buffer.getLengthInBits() + 4 <= totalDataCount * 8) { - buffer.put(0, 4); - } - - // padding - while (buffer.getLengthInBits() % 8 != 0) { - buffer.putBit(false); - } - - // padding - while (true) { - - if (buffer.getLengthInBits() >= totalDataCount * 8) { - break; - } - buffer.put(QRCode.PAD0, 8); - - if (buffer.getLengthInBits() >= totalDataCount * 8) { - break; - } - buffer.put(QRCode.PAD1, 8); - } - - return QRCode.createBytes(buffer, rsBlocks); - } - - QRCode.createBytes = function(buffer, rsBlocks) { - var offset = 0; - var maxDcCount = 0; - var maxEcCount = 0; - - var dcdata = new Array(rsBlocks.length); - var ecdata = new Array(rsBlocks.length); - - for (var r = 0; r < rsBlocks.length; r++) { - - var dcCount = rsBlocks[r].dataCount; - var ecCount = rsBlocks[r].totalCount - dcCount; - - maxDcCount = Math.max(maxDcCount, dcCount); - maxEcCount = Math.max(maxEcCount, ecCount); - - dcdata[r] = new Array(dcCount); - - for (var i = 0; i < dcdata[r].length; i++) { - dcdata[r][i] = 0xff & buffer.buffer[i + offset]; - } - offset += dcCount; - - var rsPoly = QRUtil.getErrorCorrectPolynomial(ecCount); - var rawPoly = new QRPolynomial(dcdata[r], rsPoly.getLength() - 1); - - var modPoly = rawPoly.mod(rsPoly); - ecdata[r] = new Array(rsPoly.getLength() - 1); - for (var i = 0; i < ecdata[r].length; i++) { - var modIndex = i + modPoly.getLength() - ecdata[r].length; - ecdata[r][i] = (modIndex >= 0) ? modPoly.get(modIndex) : 0; - } - - } - - var totalCodeCount = 0; - for (var i = 0; i < rsBlocks.length; i++) { - totalCodeCount += rsBlocks[i].totalCount; - } - - var data = new Array(totalCodeCount); - var index = 0; - - for (var i = 0; i < maxDcCount; i++) { - for (var r = 0; r < rsBlocks.length; r++) { - if (i < dcdata[r].length) { - data[index++] = dcdata[r][i]; - } - } - } - - for (var i = 0; i < maxEcCount; i++) { - for (var r = 0; r < rsBlocks.length; r++) { - if (i < ecdata[r].length) { - data[index++] = ecdata[r][i]; - } - } - } - return data; - } - - //--------------------------------------------------------------------- - // QRMode - //--------------------------------------------------------------------- - - var QRMode = { - MODE_NUMBER: 1 << 0, - MODE_ALPHA_NUM: 1 << 1, - MODE_8BIT_BYTE: 1 << 2, - MODE_KANJI: 1 << 3 - }; - - //--------------------------------------------------------------------- - // QRErrorCorrectLevel - //--------------------------------------------------------------------- - - var QRErrorCorrectLevel = { - L: 1, - M: 0, - Q: 3, - H: 2 - }; - - //--------------------------------------------------------------------- - // QRMaskPattern - //--------------------------------------------------------------------- - - var QRMaskPattern = { - PATTERN000: 0, - PATTERN001: 1, - PATTERN010: 2, - PATTERN011: 3, - PATTERN100: 4, - PATTERN101: 5, - PATTERN110: 6, - PATTERN111: 7 - }; - - //--------------------------------------------------------------------- - // QRUtil - //--------------------------------------------------------------------- - - var QRUtil = { - - PATTERN_POSITION_TABLE: [ - [], - [6, 18], - [6, 22], - [6, 26], - [6, 30], - [6, 34], - [6, 22, 38], - [6, 24, 42], - [6, 26, 46], - [6, 28, 50], - [6, 30, 54], - [6, 32, 58], - [6, 34, 62], - [6, 26, 46, 66], - [6, 26, 48, 70], - [6, 26, 50, 74], - [6, 30, 54, 78], - [6, 30, 56, 82], - [6, 30, 58, 86], - [6, 34, 62, 90], - [6, 28, 50, 72, 94], - [6, 26, 50, 74, 98], - [6, 30, 54, 78, 102], - [6, 28, 54, 80, 106], - [6, 32, 58, 84, 110], - [6, 30, 58, 86, 114], - [6, 34, 62, 90, 118], - [6, 26, 50, 74, 98, 122], - [6, 30, 54, 78, 102, 126], - [6, 26, 52, 78, 104, 130], - [6, 30, 56, 82, 108, 134], - [6, 34, 60, 86, 112, 138], - [6, 30, 58, 86, 114, 142], - [6, 34, 62, 90, 118, 146], - [6, 30, 54, 78, 102, 126, 150], - [6, 24, 50, 76, 102, 128, 154], - [6, 28, 54, 80, 106, 132, 158], - [6, 32, 58, 84, 110, 136, 162], - [6, 26, 54, 82, 110, 138, 166], - [6, 30, 58, 86, 114, 142, 170] - ], - - G15: (1 << 10) | (1 << 8) | (1 << 5) | (1 << 4) | (1 << 2) | (1 << 1) | (1 << 0), - G18: (1 << 12) | (1 << 11) | (1 << 10) | (1 << 9) | (1 << 8) | (1 << 5) | (1 << 2) | (1 << 0), - G15_MASK: (1 << 14) | (1 << 12) | (1 << 10) | (1 << 4) | (1 << 1), - - getBCHTypeInfo: function(data) { - var d = data << 10; - while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15) >= 0) { - d ^= (QRUtil.G15 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G15))); - } - return ((data << 10) | d) ^ QRUtil.G15_MASK; - }, - - getBCHTypeNumber: function(data) { - var d = data << 12; - while (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18) >= 0) { - d ^= (QRUtil.G18 << (QRUtil.getBCHDigit(d) - QRUtil.getBCHDigit(QRUtil.G18))); - } - return (data << 12) | d; - }, - - getBCHDigit: function(data) { - - var digit = 0; - - while (data != 0) { - digit++; - data >>>= 1; - } - - return digit; - }, - - getPatternPosition: function(typeNumber) { - return QRUtil.PATTERN_POSITION_TABLE[typeNumber - 1]; - }, - - getMask: function(maskPattern, i, j) { - - switch (maskPattern) { - - case QRMaskPattern.PATTERN000: - return (i + j) % 2 == 0; - case QRMaskPattern.PATTERN001: - return i % 2 == 0; - case QRMaskPattern.PATTERN010: - return j % 3 == 0; - case QRMaskPattern.PATTERN011: - return (i + j) % 3 == 0; - case QRMaskPattern.PATTERN100: - return (Math.floor(i / 2) + Math.floor(j / 3)) % 2 == 0; - case QRMaskPattern.PATTERN101: - return (i * j) % 2 + (i * j) % 3 == 0; - case QRMaskPattern.PATTERN110: - return ((i * j) % 2 + (i * j) % 3) % 2 == 0; - case QRMaskPattern.PATTERN111: - return ((i * j) % 3 + (i + j) % 2) % 2 == 0; - - default: - throw new Error("bad maskPattern:" + maskPattern); - } - }, - - getErrorCorrectPolynomial: function(errorCorrectLength) { - - var a = new QRPolynomial([1], 0); - - for (var i = 0; i < errorCorrectLength; i++) { - a = a.multiply(new QRPolynomial([1, QRMath.gexp(i)], 0)); - } - - return a; - }, - - getLengthInBits: function(mode, type) { - - if (1 <= type && type < 10) { - - // 1 - 9 - - switch (mode) { - case QRMode.MODE_NUMBER: - return 10; - case QRMode.MODE_ALPHA_NUM: - return 9; - case QRMode.MODE_8BIT_BYTE: - return 8; - case QRMode.MODE_KANJI: - return 8; - default: - throw new Error("mode:" + mode); - } - - } else if (type < 27) { - - // 10 - 26 - - switch (mode) { - case QRMode.MODE_NUMBER: - return 12; - case QRMode.MODE_ALPHA_NUM: - return 11; - case QRMode.MODE_8BIT_BYTE: - return 16; - case QRMode.MODE_KANJI: - return 10; - default: - throw new Error("mode:" + mode); - } - - } else if (type < 41) { - - // 27 - 40 - - switch (mode) { - case QRMode.MODE_NUMBER: - return 14; - case QRMode.MODE_ALPHA_NUM: - return 13; - case QRMode.MODE_8BIT_BYTE: - return 16; - case QRMode.MODE_KANJI: - return 12; - default: - throw new Error("mode:" + mode); - } - - } else { - throw new Error("type:" + type); - } - }, - - getLostPoint: function(qrCode) { - - var moduleCount = qrCode.getModuleCount(); - - var lostPoint = 0; - - // LEVEL1 - - for (var row = 0; row < moduleCount; row++) { - - for (var col = 0; col < moduleCount; col++) { - - var sameCount = 0; - var dark = qrCode.isDark(row, col); - - for (var r = -1; r <= 1; r++) { - - if (row + r < 0 || moduleCount <= row + r) { - continue; - } - - for (var c = -1; c <= 1; c++) { - - if (col + c < 0 || moduleCount <= col + c) { - continue; - } - - if (r == 0 && c == 0) { - continue; - } - - if (dark == qrCode.isDark(row + r, col + c)) { - sameCount++; - } - } - } - - if (sameCount > 5) { - lostPoint += (3 + sameCount - 5); - } - } - } - - // LEVEL2 - - for (var row = 0; row < moduleCount - 1; row++) { - for (var col = 0; col < moduleCount - 1; col++) { - var count = 0; - if (qrCode.isDark(row, col)) count++; - if (qrCode.isDark(row + 1, col)) count++; - if (qrCode.isDark(row, col + 1)) count++; - if (qrCode.isDark(row + 1, col + 1)) count++; - if (count == 0 || count == 4) { - lostPoint += 3; - } - } - } - - // LEVEL3 - - for (var row = 0; row < moduleCount; row++) { - for (var col = 0; col < moduleCount - 6; col++) { - if (qrCode.isDark(row, col) && - !qrCode.isDark(row, col + 1) && - qrCode.isDark(row, col + 2) && - qrCode.isDark(row, col + 3) && - qrCode.isDark(row, col + 4) && - !qrCode.isDark(row, col + 5) && - qrCode.isDark(row, col + 6)) { - lostPoint += 40; - } - } - } - - for (var col = 0; col < moduleCount; col++) { - for (var row = 0; row < moduleCount - 6; row++) { - if (qrCode.isDark(row, col) && - !qrCode.isDark(row + 1, col) && - qrCode.isDark(row + 2, col) && - qrCode.isDark(row + 3, col) && - qrCode.isDark(row + 4, col) && - !qrCode.isDark(row + 5, col) && - qrCode.isDark(row + 6, col)) { - lostPoint += 40; - } - } - } - - // LEVEL4 - - var darkCount = 0; - - for (var col = 0; col < moduleCount; col++) { - for (var row = 0; row < moduleCount; row++) { - if (qrCode.isDark(row, col)) { - darkCount++; - } - } - } - - var ratio = Math.abs(100 * darkCount / moduleCount / moduleCount - 50) / 5; - lostPoint += ratio * 10; - - return lostPoint; - } - - }; - - - //--------------------------------------------------------------------- - // QRMath - //--------------------------------------------------------------------- - - var QRMath = { - - glog: function(n) { - - if (n < 1) { - throw new Error("glog(" + n + ")"); - } - - return QRMath.LOG_TABLE[n]; - }, - - gexp: function(n) { - - while (n < 0) { - n += 255; - } - - while (n >= 256) { - n -= 255; - } - - return QRMath.EXP_TABLE[n]; - }, - - EXP_TABLE: new Array(256), - - LOG_TABLE: new Array(256) - - }; - - for (var i = 0; i < 8; i++) { - QRMath.EXP_TABLE[i] = 1 << i; - } - for (var i = 8; i < 256; i++) { - QRMath.EXP_TABLE[i] = QRMath.EXP_TABLE[i - 4] ^ - QRMath.EXP_TABLE[i - 5] ^ - QRMath.EXP_TABLE[i - 6] ^ - QRMath.EXP_TABLE[i - 8]; - } - for (var i = 0; i < 255; i++) { - QRMath.LOG_TABLE[QRMath.EXP_TABLE[i]] = i; - } - - //--------------------------------------------------------------------- - // QRPolynomial - //--------------------------------------------------------------------- - - function QRPolynomial(num, shift) { - - if (num.length == undefined) { - throw new Error(num.length + "/" + shift); - } - - var offset = 0; - - while (offset < num.length && num[offset] == 0) { - offset++; - } - - this.num = new Array(num.length - offset + shift); - for (var i = 0; i < num.length - offset; i++) { - this.num[i] = num[i + offset]; - } - } - - QRPolynomial.prototype = { - - get: function(index) { - return this.num[index]; - }, - - getLength: function() { - return this.num.length; - }, - - multiply: function(e) { - - var num = new Array(this.getLength() + e.getLength() - 1); - - for (var i = 0; i < this.getLength(); i++) { - for (var j = 0; j < e.getLength(); j++) { - num[i + j] ^= QRMath.gexp(QRMath.glog(this.get(i)) + QRMath.glog(e.get(j))); - } - } - - return new QRPolynomial(num, 0); - }, - - mod: function(e) { - - if (this.getLength() - e.getLength() < 0) { - return this; - } - - var ratio = QRMath.glog(this.get(0)) - QRMath.glog(e.get(0)); - - var num = new Array(this.getLength()); - - for (var i = 0; i < this.getLength(); i++) { - num[i] = this.get(i); - } - - for (var i = 0; i < e.getLength(); i++) { - num[i] ^= QRMath.gexp(QRMath.glog(e.get(i)) + ratio); - } - - // recursive call - return new QRPolynomial(num, 0).mod(e); - } - }; - - //--------------------------------------------------------------------- - // QRRSBlock - //--------------------------------------------------------------------- - - function QRRSBlock(totalCount, dataCount) { - this.totalCount = totalCount; - this.dataCount = dataCount; - } - - QRRSBlock.RS_BLOCK_TABLE = [ - - // L - // M - // Q - // H - - // 1 - [1, 26, 19], - [1, 26, 16], - [1, 26, 13], - [1, 26, 9], - - // 2 - [1, 44, 34], - [1, 44, 28], - [1, 44, 22], - [1, 44, 16], - - // 3 - [1, 70, 55], - [1, 70, 44], - [2, 35, 17], - [2, 35, 13], - - // 4 - [1, 100, 80], - [2, 50, 32], - [2, 50, 24], - [4, 25, 9], - - // 5 - [1, 134, 108], - [2, 67, 43], - [2, 33, 15, 2, 34, 16], - [2, 33, 11, 2, 34, 12], - - // 6 - [2, 86, 68], - [4, 43, 27], - [4, 43, 19], - [4, 43, 15], - - // 7 - [2, 98, 78], - [4, 49, 31], - [2, 32, 14, 4, 33, 15], - [4, 39, 13, 1, 40, 14], - - // 8 - [2, 121, 97], - [2, 60, 38, 2, 61, 39], - [4, 40, 18, 2, 41, 19], - [4, 40, 14, 2, 41, 15], - - // 9 - [2, 146, 116], - [3, 58, 36, 2, 59, 37], - [4, 36, 16, 4, 37, 17], - [4, 36, 12, 4, 37, 13], - - // 10 - [2, 86, 68, 2, 87, 69], - [4, 69, 43, 1, 70, 44], - [6, 43, 19, 2, 44, 20], - [6, 43, 15, 2, 44, 16], - - // 11 - [4, 101, 81], - [1, 80, 50, 4, 81, 51], - [4, 50, 22, 4, 51, 23], - [3, 36, 12, 8, 37, 13], - - // 12 - [2, 116, 92, 2, 117, 93], - [6, 58, 36, 2, 59, 37], - [4, 46, 20, 6, 47, 21], - [7, 42, 14, 4, 43, 15], - - // 13 - [4, 133, 107], - [8, 59, 37, 1, 60, 38], - [8, 44, 20, 4, 45, 21], - [12, 33, 11, 4, 34, 12], - - // 14 - [3, 145, 115, 1, 146, 116], - [4, 64, 40, 5, 65, 41], - [11, 36, 16, 5, 37, 17], - [11, 36, 12, 5, 37, 13], - - // 15 - [5, 109, 87, 1, 110, 88], - [5, 65, 41, 5, 66, 42], - [5, 54, 24, 7, 55, 25], - [11, 36, 12], - - // 16 - [5, 122, 98, 1, 123, 99], - [7, 73, 45, 3, 74, 46], - [15, 43, 19, 2, 44, 20], - [3, 45, 15, 13, 46, 16], - - // 17 - [1, 135, 107, 5, 136, 108], - [10, 74, 46, 1, 75, 47], - [1, 50, 22, 15, 51, 23], - [2, 42, 14, 17, 43, 15], - - // 18 - [5, 150, 120, 1, 151, 121], - [9, 69, 43, 4, 70, 44], - [17, 50, 22, 1, 51, 23], - [2, 42, 14, 19, 43, 15], - - // 19 - [3, 141, 113, 4, 142, 114], - [3, 70, 44, 11, 71, 45], - [17, 47, 21, 4, 48, 22], - [9, 39, 13, 16, 40, 14], - - // 20 - [3, 135, 107, 5, 136, 108], - [3, 67, 41, 13, 68, 42], - [15, 54, 24, 5, 55, 25], - [15, 43, 15, 10, 44, 16], - - // 21 - [4, 144, 116, 4, 145, 117], - [17, 68, 42], - [17, 50, 22, 6, 51, 23], - [19, 46, 16, 6, 47, 17], - - // 22 - [2, 139, 111, 7, 140, 112], - [17, 74, 46], - [7, 54, 24, 16, 55, 25], - [34, 37, 13], - - // 23 - [4, 151, 121, 5, 152, 122], - [4, 75, 47, 14, 76, 48], - [11, 54, 24, 14, 55, 25], - [16, 45, 15, 14, 46, 16], - - // 24 - [6, 147, 117, 4, 148, 118], - [6, 73, 45, 14, 74, 46], - [11, 54, 24, 16, 55, 25], - [30, 46, 16, 2, 47, 17], - - // 25 - [8, 132, 106, 4, 133, 107], - [8, 75, 47, 13, 76, 48], - [7, 54, 24, 22, 55, 25], - [22, 45, 15, 13, 46, 16], - - // 26 - [10, 142, 114, 2, 143, 115], - [19, 74, 46, 4, 75, 47], - [28, 50, 22, 6, 51, 23], - [33, 46, 16, 4, 47, 17], - - // 27 - [8, 152, 122, 4, 153, 123], - [22, 73, 45, 3, 74, 46], - [8, 53, 23, 26, 54, 24], - [12, 45, 15, 28, 46, 16], - - // 28 - [3, 147, 117, 10, 148, 118], - [3, 73, 45, 23, 74, 46], - [4, 54, 24, 31, 55, 25], - [11, 45, 15, 31, 46, 16], - - // 29 - [7, 146, 116, 7, 147, 117], - [21, 73, 45, 7, 74, 46], - [1, 53, 23, 37, 54, 24], - [19, 45, 15, 26, 46, 16], - - // 30 - [5, 145, 115, 10, 146, 116], - [19, 75, 47, 10, 76, 48], - [15, 54, 24, 25, 55, 25], - [23, 45, 15, 25, 46, 16], - - // 31 - [13, 145, 115, 3, 146, 116], - [2, 74, 46, 29, 75, 47], - [42, 54, 24, 1, 55, 25], - [23, 45, 15, 28, 46, 16], - - // 32 - [17, 145, 115], - [10, 74, 46, 23, 75, 47], - [10, 54, 24, 35, 55, 25], - [19, 45, 15, 35, 46, 16], - - // 33 - [17, 145, 115, 1, 146, 116], - [14, 74, 46, 21, 75, 47], - [29, 54, 24, 19, 55, 25], - [11, 45, 15, 46, 46, 16], - - // 34 - [13, 145, 115, 6, 146, 116], - [14, 74, 46, 23, 75, 47], - [44, 54, 24, 7, 55, 25], - [59, 46, 16, 1, 47, 17], - - // 35 - [12, 151, 121, 7, 152, 122], - [12, 75, 47, 26, 76, 48], - [39, 54, 24, 14, 55, 25], - [22, 45, 15, 41, 46, 16], - - // 36 - [6, 151, 121, 14, 152, 122], - [6, 75, 47, 34, 76, 48], - [46, 54, 24, 10, 55, 25], - [2, 45, 15, 64, 46, 16], - - // 37 - [17, 152, 122, 4, 153, 123], - [29, 74, 46, 14, 75, 47], - [49, 54, 24, 10, 55, 25], - [24, 45, 15, 46, 46, 16], - - // 38 - [4, 152, 122, 18, 153, 123], - [13, 74, 46, 32, 75, 47], - [48, 54, 24, 14, 55, 25], - [42, 45, 15, 32, 46, 16], - - // 39 - [20, 147, 117, 4, 148, 118], - [40, 75, 47, 7, 76, 48], - [43, 54, 24, 22, 55, 25], - [10, 45, 15, 67, 46, 16], - - // 40 - [19, 148, 118, 6, 149, 119], - [18, 75, 47, 31, 76, 48], - [34, 54, 24, 34, 55, 25], - [20, 45, 15, 61, 46, 16] - ]; - - QRRSBlock.getRSBlocks = function(typeNumber, errorCorrectLevel) { - - var rsBlock = QRRSBlock.getRsBlockTable(typeNumber, errorCorrectLevel); - - if (rsBlock == undefined) { - throw new Error("bad rs block @ typeNumber:" + typeNumber + "/errorCorrectLevel:" + - errorCorrectLevel); - } - - var length = rsBlock.length / 3; - - var list = new Array(); - - for (var i = 0; i < length; i++) { - - var count = rsBlock[i * 3 + 0]; - var totalCount = rsBlock[i * 3 + 1]; - var dataCount = rsBlock[i * 3 + 2]; - - for (var j = 0; j < count; j++) { - list.push(new QRRSBlock(totalCount, dataCount)); - } - } - - return list; - } - - QRRSBlock.getRsBlockTable = function(typeNumber, errorCorrectLevel) { - - switch (errorCorrectLevel) { - case QRErrorCorrectLevel.L: - return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 0]; - case QRErrorCorrectLevel.M: - return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 1]; - case QRErrorCorrectLevel.Q: - return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 2]; - case QRErrorCorrectLevel.H: - return QRRSBlock.RS_BLOCK_TABLE[(typeNumber - 1) * 4 + 3]; - default: - return undefined; - } - } - - //--------------------------------------------------------------------- - // QRBitBuffer - //--------------------------------------------------------------------- - - function QRBitBuffer() { - this.buffer = new Array(); - this.length = 0; - } - - QRBitBuffer.prototype = { - - get: function(index) { - var bufIndex = Math.floor(index / 8); - return ((this.buffer[bufIndex] >>> (7 - index % 8)) & 1) == 1; - }, - - put: function(num, length) { - for (var i = 0; i < length; i++) { - this.putBit(((num >>> (length - i - 1)) & 1) == 1); - } - }, - - getLengthInBits: function() { - return this.length; - }, - - putBit: function(bit) { - - var bufIndex = Math.floor(this.length / 8); - if (this.buffer.length <= bufIndex) { - this.buffer.push(0); - } - - if (bit) { - this.buffer[bufIndex] |= (0x80 >>> (this.length % 8)); - } - - this.length++; - } - }; - - //--------------------------------------------------------------------- - // Support Chinese - //--------------------------------------------------------------------- - function utf16To8(text) { - var result = ''; - var c; - for (var i = 0; i < text.length; i++) { - c = text.charCodeAt(i); - if (c >= 0x0001 && c <= 0x007F) { - result += text.charAt(i); - } else if (c > 0x07FF) { - result += String.fromCharCode(0xE0 | c >> 12 & 0x0F); - result += String.fromCharCode(0x80 | c >> 6 & 0x3F); - result += String.fromCharCode(0x80 | c >> 0 & 0x3F); - } else { - result += String.fromCharCode(0xC0 | c >> 6 & 0x1F); - result += String.fromCharCode(0x80 | c >> 0 & 0x3F); - } - } - return result; - } - - uQRCode = { - errorCorrectLevel: QRErrorCorrectLevel, - - defaults: { - size: 354, - margin: 0, - backgroundColor: '#ffffff', - foregroundColor: '#000000', - fileType: 'png', // 'jpg', 'png' - errorCorrectLevel: QRErrorCorrectLevel.H, - typeNumber: -1, - enableDelay: false // 启用延迟绘制 - }, - - getModules: function(options) { - options = Object.assign(this.defaults, options); - var qrcode = new QRCode(options.typeNumber, options.errorCorrectLevel); - qrcode.addData(utf16To8(options.text)); - qrcode.make(); - return qrcode.modules; - }, - - make: function(options, componentInstance) { - return new Promise((reslove, reject) => { - options = Object.assign(this.defaults, options); - if (!options.canvasId) { - throw new Error('uQRCode: Please set canvasId!'); - } - var modules = this.getModules(options); - var tileW = (options.size - options.margin * 2) / modules.length; - var tileH = tileW; - var delay = 0; - var ctx = uni.createCanvasContext(options.canvasId, componentInstance); - ctx.setFillStyle(options.backgroundColor); - ctx.fillRect(0, 0, options.size, options.size); - for (var row = 0; row < modules.length; row++) { - for (var col = 0; col < modules.length; col++) { - delay = options.enableDelay ? row * modules.length + col + 1 : 0; - setTimeout(function(row, col) { - // 计算每一个小块的位置 - var x = Math.round(col * tileW) + options.margin; - var y = Math.round(row * tileH) + options.margin; - var w = Math.ceil((col + 1) * tileW) - Math.floor(col * tileW); - var h = Math.ceil((row + 1) * tileW) - Math.floor(row * tileW); - var style = modules[row][col] ? options.foregroundColor : - options.backgroundColor; - ctx.setFillStyle(style); - ctx.fillRect(x, y, w, h); - }, delay, row, col); - } - } - - // 耗时 - var time = options.enableDelay ? delay + options.size * 2 + options.margin * 2 + options.text.length : 0; - setTimeout(function() { - ctx.draw(false, function() { - uni.canvasToTempFilePath({ - canvasId: options.canvasId, - fileType: options.fileType, - width: options.size, - height: options.size, - destWidth: options.size, - destHeight: options.size, - success: function(res) { - reslove(Object.assign(res, { - time - })); - }, - fail: function(err) { - reject(err); - } - }, componentInstance); - }); - }, time); - }); - } - } -})(); - -export default uQRCode; diff --git a/components/qr_code/qrcode.vue b/components/qr_code/qrcode.vue deleted file mode 100644 index 621582c..0000000 --- a/components/qr_code/qrcode.vue +++ /dev/null @@ -1,27 +0,0 @@ -<template> - <view class="qrcode"> - <canvas id="qrcode" canvas-id="qrcode" :style="{'width': `${options.size}px`, 'height': `${options.size}px`}" /> - </view> -</template> - -<script> - import qrcode from './qrcode' - export default { - name: 'qrcode', - data() { - return { - options: { - canvasId: 'qrcode', - size: 354, - margin: 10, - text: '' - } - } - }, - methods: { - make(options) { - return qrcode.make(Object.assign(this.options, options), this) - } - } - } -</script> \ No newline at end of file diff --git a/environments/index.js b/environments/index.js index c8a5cf9..a6f20e1 100644 --- a/environments/index.js +++ b/environments/index.js @@ -1,7 +1,7 @@ export default { - httpBaseUri: 'https://www.hmyxianhua.com/flower', - // httpBaseUri: 'http://47.99.58.211/flower', + // httpBaseUri: 'https://www.hmyxianhua.com/flower', + httpBaseUri: 'http://47.99.58.211/flower', // httpBaseUri: 'http://localhost:8080/flower', clientId: '', secret: '', diff --git a/manifest.json b/manifest.json index bdb4255..bc72d1d 100644 --- a/manifest.json +++ b/manifest.json @@ -49,7 +49,7 @@ "quickapp" : {}, /* 快应用特有相关 */ "mp-weixin" : { - "appid" : "wx1441324401626290", + "appid" : "wx6d0ecc4e18710458", "setting" : { "urlCheck" : false, "es6" : true, diff --git a/static/customicons.css b/static/customicons.css deleted file mode 100644 index 14ed5fa..0000000 --- a/static/customicons.css +++ /dev/null @@ -1,20 +0,0 @@ -@font-face { - font-family: "customicons"; /* Project id 2878519 */ - src:url('/static/customicons.ttf') format('truetype'); -} - -.customicons { - font-family: "customicons" !important; -} - -.youxi:before { - content: "\e60e"; -} - -.wenjian:before { - content: "\e60f"; -} - -.zhuanfa:before { - content: "\e610"; -} diff --git a/static/customicons.ttf b/static/customicons.ttf deleted file mode 100644 index a3c8ab9..0000000 --- a/static/customicons.ttf +++ /dev/null Binary files differ -- Gitblit v1.9.3