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feat：转账插件

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This commit is contained in:
charles
2026-07-23 14:31:06 +08:00
parent 4916546322
commit d5a6a16ea5
560 changed files with 71777 additions and 44216 deletions
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uni_modules/uview-plus/components/u-qrcode/qrcode.js
+151 -110
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@@ -18,6 +18,7 @@ let QRCode = {};
return [c0, c1];
// 3 bytes
} else {
c0 = 224 + (code >> 12);
c1 = 128 + (code >> 6 & 63);
c2 = 128 + (code & 63);
@@ -1022,21 +1023,25 @@ let QRCode = {};
QRCode = function (opt) {
//设置默认参数
this.options = {
text: '',
size: 256,
correctLevel: 3,
background: '#ffffff',
foreground: '#000000',
text: '',
size: 256,
correctLevel: 3,
quietZone: 0,
background: '#ffffff',
foreground: '#000000',
pdground: '#000000',
image: '',
imageSize: 30,
canvasId: opt.canvasId,
nvueContext: opt.nvueContext,
context: opt.context,
canvasId: opt.canvasId,
ctx: opt.ctx,
canvasHost: opt.canvasHost,
isNvue: opt.isNvue,
vuectx: opt.vuectx,
usingComponents: opt.usingComponents,
showLoading: opt.showLoading,
loadingText: opt.loadingText,
};
if (typeof opt === 'string') { // 只编码ASCII字符串
opt = {
text: opt
@@ -1083,8 +1088,14 @@ let QRCode = {};
}
return options.foreground;
}
// 创建canvas
let createCanvas = function (options) {
let createCanvas = async function (options) {
let isApp = false;
// #ifdef APP
isApp = true;
// #endif
if(options.showLoading){
uni.showLoading({
title: options.loadingText,
@@ -1092,48 +1103,58 @@ let QRCode = {};
});
}
var ctx = '';
if (options.nvueContext) {
ctx = options.nvueContext;
} else {
ctx = uni.createCanvasContext(options.canvasId, options.context);
}
var count = qrCodeAlg.getModuleCount();
var ratioSize = options.size;
var ratioImgSize = options.imageSize;
//计算每个点的长宽
var tileW = (ratioSize / count).toPrecision(4);
var tileH = (ratioSize / count).toPrecision(4);
//绘制
for (var row = 0; row < count; row++) {
for (var col = 0; col < count; col++) {
var w = (Math.ceil((col + 1) * tileW) - Math.floor(col * tileW));
var h = (Math.ceil((row + 1) * tileW) - Math.floor(row * tileW));
var foreground = getForeGround({
row: row,
col: col,
count: count,
options: options
});
ctx.setFillStyle(qrCodeAlg.modules[row][col] ? foreground : options.background);
ctx.fillRect(Math.round(col * tileW), Math.round(row * tileH), w, h);
}
ctx = options.ctx;
var count = qrCodeAlg.getModuleCount();
var quietZone = Math.max(0, Math.floor(options.quietZone || 0));
var renderCount = count + quietZone * 2;
var ratioSize = options.size;
var ratioImgSize = options.imageSize;
//计算每个点的长宽
var tileW = (ratioSize / renderCount).toPrecision(4);
var tileH = (ratioSize / renderCount).toPrecision(4);
//绘制
for (var row = 0; row < renderCount; row++) {
for (var col = 0; col < renderCount; col++) {
var w = (Math.ceil((col + 1) * tileW) - Math.floor(col * tileW));
var h = (Math.ceil((row + 1) * tileH) - Math.floor(row * tileH));
var qrRow = row - quietZone;
var qrCol = col - quietZone;
var isDark = qrRow >= 0 && qrCol >= 0 && qrRow < count && qrCol < count && qrCodeAlg.modules[qrRow][qrCol];
var foreground = getForeGround({
row: qrRow,
col: qrCol,
count: count,
options: options
});
setFillStyle(ctx, isDark ? foreground : options.background);
ctx.fillRect(Math.round(col * tileW), Math.round(row * tileH), w, h);
}
}
if (options.image) {
var x = Number(((ratioSize - ratioImgSize) / 2).toFixed(2));
var y = Number(((ratioSize - ratioImgSize) / 2).toFixed(2));
drawRoundedRect(ctx, x, y, ratioImgSize, ratioImgSize, 2, 6, true, true)
ctx.drawImage(options.image, x, y, ratioImgSize, ratioImgSize);
// 画圆角矩形
function drawRoundedRect(ctxi, x, y, width, height, r, lineWidth, fill, stroke) {
ctxi.setLineWidth(lineWidth);
ctxi.setFillStyle(options.background);
ctxi.setStrokeStyle(options.background);
ctxi.beginPath(); // draw top and top right corner
await options.vuectx.drawImage(options.image, x, y, ratioImgSize, ratioImgSize);
// 画圆角矩形
function drawRoundedRect(ctxi, x, y, width, height, r, lineWidth, fill, stroke) {
setLineWidth(ctxi, lineWidth);
setFillStyle(ctxi, options.background);
setStrokeStyle(ctxi, options.background);
ctxi.beginPath(); // draw top and top right corner
ctxi.moveTo(x + r, y);
ctxi.arcTo(x + width, y, x + width, y + r, r); // draw right side and bottom right corner
ctxi.arcTo(x + width, y + height, x + width - r, y + height, r); // draw bottom and bottom left corner
ctxi.arcTo(x, y + height, x, y + height - r, r); // draw left and top left corner
ctxi.arcTo(x, y, x + r, y, r);
ctxi.lineTo(x + width, y); // move to top-right corner
ctxi.arc(x + width - r, y + r, r, -Math.PI / 2, 0); // draw right side and bottom right corner
ctxi.lineTo(x + width, y + height - r);
ctxi.arc(x + width - r, y + height - r, r, 0, Math.PI / 2); // draw bottom and bottom left corner
ctxi.lineTo(x + r, y + height);
ctxi.arc(x + r, y + height - r, r, Math.PI / 2, Math.PI);// draw left and top left corner
ctxi.lineTo(x, y + r);
ctxi.arc(x + r, y + r, r, Math.PI, Math.PI * 3 / 2);
ctxi.closePath();
if (fill) {
ctxi.fill();
@@ -1144,62 +1165,61 @@ let QRCode = {};
}
}
setTimeout(() => {
ctx.draw(true, () => {
// 保存到临时区域
setTimeout(() => {
if (options.nvueContext) {
ctx.toTempFilePath(
0,
0,
options.width,
options.height,
options.width,
options.height,
"",
1,
function(res) {
if (options.cbResult) {
options.cbResult(res.tempFilePath)
}
}
);
} else {
uni.canvasToTempFilePath({
width: options.width,
height: options.height,
destWidth: options.width,
destHeight: options.height,
canvasId: options.canvasId,
quality: Number(1),
success: function (res) {
if (options.cbResult) {
// 由于官方还没有统一此接口的输出字段，所以先判定下 支付宝为 res.apFilePath
if (!empty(res.tempFilePath)) {
options.cbResult(res.tempFilePath)
} else if (!empty(res.apFilePath)) {
options.cbResult(res.apFilePath)
} else {
options.cbResult(res.tempFilePath)
}
}
},
fail: function (res) {
if (options.cbResult) {
options.cbResult(res)
}
},
complete: function () {
uni.hideLoading();
},
}, options.context);
}
}, options.text.length + 100);
});
}, options.usingComponents ? 0 : 150);
// canvas2 绘制是自动的不需要手动绘制
if(options.isNvue || isApp){
const exportCode = () => {
// 保存到临时区域
setTimeout(() => {
if (options.canvasHost && typeof options.canvasHost.toTempFilePath === 'function') {
options.canvasHost.toTempFilePath({
width: options.width || options.size,
height: options.height || options.size,
destWidth: options.width || options.size,
destHeight: options.height || options.size,
quality: Number(1),
success: function (res) {
if (options.cbResult) {
if (!empty(res.tempFilePath)) {
options.cbResult(res.tempFilePath)
} else if (!empty(res.apFilePath)) {
options.cbResult(res.apFilePath)
} else {
options.cbResult(res.tempFilePath)
}
}
},
fail: function (res) {
console.log('绘制失败', res)
if (options.cbResult) {
options.cbResult(res)
}
},
complete: function () {
uni.hideLoading();
},
}).catch(function(res) {
console.log('绘制失败', res)
});
}
}, options.text.length + 100);
};
if (options.canvasHost && typeof options.canvasHost.draw === 'function') {
options.canvasHost.draw(true, exportCode);
} else if (ctx && typeof ctx.draw === 'function') {
ctx.draw(true, exportCode);
} else {
exportCode();
}
}
else{
options.cbResult("")
}
}, options.usingComponents ? 100 : 200);
}
createCanvas(this.options);
// 空判定
let empty = function (v) {
let empty = function (v) {
let tp = typeof v,
rt = false;
if (tp == "number" && String(v) == "") {
@@ -1213,17 +1233,38 @@ let QRCode = {};
} else if (tp == "function") {
rt = false
}
return rt
}
};
QRCode.prototype.clear = function (fn) {
var ctx = '';
if (options.nvueContext) {
ctx = options.nvueContext;
} else {
uni.createCanvasContext(this.options.canvasId, this.options.context)
}
ctx.clearRect(0, 0, this.options.size, this.options.size)
return rt
}
function setFillStyle(ctx, value) {
if (ctx && typeof ctx.setFillStyle === 'function') {
ctx.setFillStyle(value);
} else if (ctx) {
ctx.fillStyle = value;
}
}
function setStrokeStyle(ctx, value) {
if (ctx && typeof ctx.setStrokeStyle === 'function') {
ctx.setStrokeStyle(value);
} else if (ctx) {
ctx.strokeStyle = value;
}
}
function setLineWidth(ctx, value) {
if (ctx && typeof ctx.setLineWidth === 'function') {
ctx.setLineWidth(value);
} else if (ctx) {
ctx.lineWidth = value;
}
}
};
QRCode.prototype.clear = function (fn) {
if (this.options.canvasHost && typeof this.options.canvasHost.clearCanvas === 'function') {
this.options.canvasHost.clearCanvas()
if (fn) fn()
return
}
var ctx = this.options.ctx;
ctx.clearRect(0, 0, this.options.size, this.options.size)
ctx.draw(false, () => {
if (fn) {
fn()
@@ -1232,4 +1273,4 @@ let QRCode = {};
};
})()
export default QRCode
export default QRCode