UNPKG

@zctj/hardware

Version:

众成天极,硬件设备接入通用包

554 lines (548 loc) 31.4 kB
"use strict"; function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); } Object.defineProperty(exports, "__esModule", { value: true }); exports.cancelFun = cancelFun; exports["default"] = void 0; exports.getPhoto = getPhoto; exports.getStatus = getStatus; exports.init = init; exports.openCamera = openCamera; exports.readIDCard = void 0; exports.release = release; var _axios = _interopRequireDefault(require("axios")); var _jquery = _interopRequireDefault(require("jquery")); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; } function _readOnlyError(name) { throw new TypeError("\"" + name + "\" is read-only"); } function _regeneratorRuntime() { "use strict"; /*! regenerator-runtime -- Copyright (c) 2014-present, Facebook, Inc. -- license (MIT): https://github.com/facebook/regenerator/blob/main/LICENSE */ _regeneratorRuntime = function _regeneratorRuntime() { return exports; }; var exports = {}, Op = Object.prototype, hasOwn = Op.hasOwnProperty, defineProperty = Object.defineProperty || function (obj, key, desc) { obj[key] = desc.value; }, $Symbol = "function" == typeof Symbol ? Symbol : {}, iteratorSymbol = $Symbol.iterator || "@@iterator", asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator", toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag"; function define(obj, key, value) { return Object.defineProperty(obj, key, { value: value, enumerable: !0, configurable: !0, writable: !0 }), obj[key]; } try { define({}, ""); } catch (err) { define = function define(obj, key, value) { return obj[key] = value; }; } function wrap(innerFn, outerFn, self, tryLocsList) { var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator, generator = Object.create(protoGenerator.prototype), context = new Context(tryLocsList || []); return defineProperty(generator, "_invoke", { value: makeInvokeMethod(innerFn, self, context) }), generator; } function tryCatch(fn, obj, arg) { try { return { type: "normal", arg: fn.call(obj, arg) }; } catch (err) { return { type: "throw", arg: err }; } } exports.wrap = wrap; var ContinueSentinel = {}; function Generator() {} function GeneratorFunction() {} function GeneratorFunctionPrototype() {} var IteratorPrototype = {}; define(IteratorPrototype, iteratorSymbol, function () { return this; }); var getProto = Object.getPrototypeOf, NativeIteratorPrototype = getProto && getProto(getProto(values([]))); NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol) && (IteratorPrototype = NativeIteratorPrototype); var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype); function defineIteratorMethods(prototype) { ["next", "throw", "return"].forEach(function (method) { define(prototype, method, function (arg) { return this._invoke(method, arg); }); }); } function AsyncIterator(generator, PromiseImpl) { function invoke(method, arg, resolve, reject) { var record = tryCatch(generator[method], generator, arg); if ("throw" !== record.type) { var result = record.arg, value = result.value; return value && "object" == _typeof(value) && hasOwn.call(value, "__await") ? PromiseImpl.resolve(value.__await).then(function (value) { invoke("next", value, resolve, reject); }, function (err) { invoke("throw", err, resolve, reject); }) : PromiseImpl.resolve(value).then(function (unwrapped) { result.value = unwrapped, resolve(result); }, function (error) { return invoke("throw", error, resolve, reject); }); } reject(record.arg); } var previousPromise; defineProperty(this, "_invoke", { value: function value(method, arg) { function callInvokeWithMethodAndArg() { return new PromiseImpl(function (resolve, reject) { invoke(method, arg, resolve, reject); }); } return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg(); } }); } function makeInvokeMethod(innerFn, self, context) { var state = "suspendedStart"; return function (method, arg) { if ("executing" === state) throw new Error("Generator is already running"); if ("completed" === state) { if ("throw" === method) throw arg; return doneResult(); } for (context.method = method, context.arg = arg;;) { var delegate = context.delegate; if (delegate) { var delegateResult = maybeInvokeDelegate(delegate, context); if (delegateResult) { if (delegateResult === ContinueSentinel) continue; return delegateResult; } } if ("next" === context.method) context.sent = context._sent = context.arg;else if ("throw" === context.method) { if ("suspendedStart" === state) throw state = "completed", context.arg; context.dispatchException(context.arg); } else "return" === context.method && context.abrupt("return", context.arg); state = "executing"; var record = tryCatch(innerFn, self, context); if ("normal" === record.type) { if (state = context.done ? "completed" : "suspendedYield", record.arg === ContinueSentinel) continue; return { value: record.arg, done: context.done }; } "throw" === record.type && (state = "completed", context.method = "throw", context.arg = record.arg); } }; } function maybeInvokeDelegate(delegate, context) { var methodName = context.method, method = delegate.iterator[methodName]; if (undefined === method) return context.delegate = null, "throw" === methodName && delegate.iterator["return"] && (context.method = "return", context.arg = undefined, maybeInvokeDelegate(delegate, context), "throw" === context.method) || "return" !== methodName && (context.method = "throw", context.arg = new TypeError("The iterator does not provide a '" + methodName + "' method")), ContinueSentinel; var record = tryCatch(method, delegate.iterator, context.arg); if ("throw" === record.type) return context.method = "throw", context.arg = record.arg, context.delegate = null, ContinueSentinel; var info = record.arg; return info ? info.done ? (context[delegate.resultName] = info.value, context.next = delegate.nextLoc, "return" !== context.method && (context.method = "next", context.arg = undefined), context.delegate = null, ContinueSentinel) : info : (context.method = "throw", context.arg = new TypeError("iterator result is not an object"), context.delegate = null, ContinueSentinel); } function pushTryEntry(locs) { var entry = { tryLoc: locs[0] }; 1 in locs && (entry.catchLoc = locs[1]), 2 in locs && (entry.finallyLoc = locs[2], entry.afterLoc = locs[3]), this.tryEntries.push(entry); } function resetTryEntry(entry) { var record = entry.completion || {}; record.type = "normal", delete record.arg, entry.completion = record; } function Context(tryLocsList) { this.tryEntries = [{ tryLoc: "root" }], tryLocsList.forEach(pushTryEntry, this), this.reset(!0); } function values(iterable) { if (iterable) { var iteratorMethod = iterable[iteratorSymbol]; if (iteratorMethod) return iteratorMethod.call(iterable); if ("function" == typeof iterable.next) return iterable; if (!isNaN(iterable.length)) { var i = -1, next = function next() { for (; ++i < iterable.length;) if (hasOwn.call(iterable, i)) return next.value = iterable[i], next.done = !1, next; return next.value = undefined, next.done = !0, next; }; return next.next = next; } } return { next: doneResult }; } function doneResult() { return { value: undefined, done: !0 }; } return GeneratorFunction.prototype = GeneratorFunctionPrototype, defineProperty(Gp, "constructor", { value: GeneratorFunctionPrototype, configurable: !0 }), defineProperty(GeneratorFunctionPrototype, "constructor", { value: GeneratorFunction, configurable: !0 }), GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction"), exports.isGeneratorFunction = function (genFun) { var ctor = "function" == typeof genFun && genFun.constructor; return !!ctor && (ctor === GeneratorFunction || "GeneratorFunction" === (ctor.displayName || ctor.name)); }, exports.mark = function (genFun) { return Object.setPrototypeOf ? Object.setPrototypeOf(genFun, GeneratorFunctionPrototype) : (genFun.__proto__ = GeneratorFunctionPrototype, define(genFun, toStringTagSymbol, "GeneratorFunction")), genFun.prototype = Object.create(Gp), genFun; }, exports.awrap = function (arg) { return { __await: arg }; }, defineIteratorMethods(AsyncIterator.prototype), define(AsyncIterator.prototype, asyncIteratorSymbol, function () { return this; }), exports.AsyncIterator = AsyncIterator, exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) { void 0 === PromiseImpl && (PromiseImpl = Promise); var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl); return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) { return result.done ? result.value : iter.next(); }); }, defineIteratorMethods(Gp), define(Gp, toStringTagSymbol, "Generator"), define(Gp, iteratorSymbol, function () { return this; }), define(Gp, "toString", function () { return "[object Generator]"; }), exports.keys = function (val) { var object = Object(val), keys = []; for (var key in object) keys.push(key); return keys.reverse(), function next() { for (; keys.length;) { var key = keys.pop(); if (key in object) return next.value = key, next.done = !1, next; } return next.done = !0, next; }; }, exports.values = values, Context.prototype = { constructor: Context, reset: function reset(skipTempReset) { if (this.prev = 0, this.next = 0, this.sent = this._sent = undefined, this.done = !1, this.delegate = null, this.method = "next", this.arg = undefined, this.tryEntries.forEach(resetTryEntry), !skipTempReset) for (var name in this) "t" === name.charAt(0) && hasOwn.call(this, name) && !isNaN(+name.slice(1)) && (this[name] = undefined); }, stop: function stop() { this.done = !0; var rootRecord = this.tryEntries[0].completion; if ("throw" === rootRecord.type) throw rootRecord.arg; return this.rval; }, dispatchException: function dispatchException(exception) { if (this.done) throw exception; var context = this; function handle(loc, caught) { return record.type = "throw", record.arg = exception, context.next = loc, caught && (context.method = "next", context.arg = undefined), !!caught; } for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i], record = entry.completion; if ("root" === entry.tryLoc) return handle("end"); if (entry.tryLoc <= this.prev) { var hasCatch = hasOwn.call(entry, "catchLoc"), hasFinally = hasOwn.call(entry, "finallyLoc"); if (hasCatch && hasFinally) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } else if (hasCatch) { if (this.prev < entry.catchLoc) return handle(entry.catchLoc, !0); } else { if (!hasFinally) throw new Error("try statement without catch or finally"); if (this.prev < entry.finallyLoc) return handle(entry.finallyLoc); } } } }, abrupt: function abrupt(type, arg) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) { var finallyEntry = entry; break; } } finallyEntry && ("break" === type || "continue" === type) && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc && (finallyEntry = null); var record = finallyEntry ? finallyEntry.completion : {}; return record.type = type, record.arg = arg, finallyEntry ? (this.method = "next", this.next = finallyEntry.finallyLoc, ContinueSentinel) : this.complete(record); }, complete: function complete(record, afterLoc) { if ("throw" === record.type) throw record.arg; return "break" === record.type || "continue" === record.type ? this.next = record.arg : "return" === record.type ? (this.rval = this.arg = record.arg, this.method = "return", this.next = "end") : "normal" === record.type && afterLoc && (this.next = afterLoc), ContinueSentinel; }, finish: function finish(finallyLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.finallyLoc === finallyLoc) return this.complete(entry.completion, entry.afterLoc), resetTryEntry(entry), ContinueSentinel; } }, "catch": function _catch(tryLoc) { for (var i = this.tryEntries.length - 1; i >= 0; --i) { var entry = this.tryEntries[i]; if (entry.tryLoc === tryLoc) { var record = entry.completion; if ("throw" === record.type) { var thrown = record.arg; resetTryEntry(entry); } return thrown; } } throw new Error("illegal catch attempt"); }, delegateYield: function delegateYield(iterable, resultName, nextLoc) { return this.delegate = { iterator: values(iterable), resultName: resultName, nextLoc: nextLoc }, "next" === this.method && (this.arg = undefined), ContinueSentinel; } }, exports; } function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); enumerableOnly && (symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; })), keys.push.apply(keys, symbols); } return keys; } function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; } function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); } function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { Promise.resolve(value).then(_next, _throw); } } function _asyncToGenerator(fn) { return function () { var self = this, args = arguments; return new Promise(function (resolve, reject) { var gen = fn.apply(self, args); function _next(value) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "next", value); } function _throw(err) { asyncGeneratorStep(gen, resolve, reject, _next, _throw, "throw", err); } _next(undefined); }); }; } // create an axios instance var service = _axios["default"].create({ timeout: 3000 // request timeout }); // 初始化 function init() { return true; } // unload function release() { return true; } // 获取设备状态 function getStatus() { return _getStatus.apply(this, arguments); } // 读取身份证 function _getStatus() { _getStatus = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee2() { var json, encode, res, data; return _regeneratorRuntime().wrap(function _callee2$(_context2) { while (1) switch (_context2.prev = _context2.next) { case 0: console.log('dzqz5004 设备状态判断......'); json = { action: '01' }; encode = codeHandler.encode(JSON.stringify(json), 'base64'); _context2.prev = 3; _context2.next = 6; return service({ method: 'post', url: 'http://127.0.0.1:28810/', dataType: 'json', data: encode // time: Date.parse(new Date()), }); case 6: res = _context2.sent; console.log('dzqz5004 getStatus : ', res); if (!(res.status === 200)) { _context2.next = 12; break; } data = res.data; if (!(data.ret == 0)) { _context2.next = 12; break; } return _context2.abrupt("return", true); case 12: _context2.next = 17; break; case 14: _context2.prev = 14; _context2.t0 = _context2["catch"](3); console.log('dzqz5005 getStatus error', _context2.t0); case 17: return _context2.abrupt("return", false); case 18: case "end": return _context2.stop(); } }, _callee2, null, [[3, 14]]); })); return _getStatus.apply(this, arguments); } var readIDCard = /*#__PURE__*/function () { var _ref = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee() { var json, encode, res, data; return _regeneratorRuntime().wrap(function _callee$(_context) { while (1) switch (_context.prev = _context.next) { case 0: console.log('二代证信息读取中......'); json = { action: '54' }; encode = codeHandler.encode(JSON.stringify(json), 'base64'); _context.prev = 3; _context.next = 6; return service({ method: 'post', url: 'http://127.0.0.1:28810/', dataType: 'json', data: encode, timeout: 300000 }); case 6: res = _context.sent; if (!(res.status === 200)) { _context.next = 13; break; } data = res.data; if (!(data.ret == 0)) { _context.next = 13; break; } data.data = _objectSpread(_objectSpread({}, data.idCardInfo), {}, { name: data.idCardInfo.name, sex: data.idCardInfo.gender, nation: data.idCardInfo.national, cardId: data.idCardInfo.idCardNumber, address: data.idCardInfo.address, photo: "data:image/jpg;base64,".concat(data.idImg), frontImg: '', backImg: "data:image/jpg;base64,".concat(data.backImg) }); // 姓名: name // 性别 sex,sexCode // 民族 nation,nationCode // 身份证号 cardId // 出生日期 birthday // 地址 address // 头像照片 photo data.code = 0; return _context.abrupt("return", data); case 13: _context.next = 18; break; case 15: _context.prev = 15; _context.t0 = _context["catch"](3); console.log('error', _context.t0); case 18: // 取消操作 cancelFun(); return _context.abrupt("return", { code: 500, message: '读取失败!', data: null }); case 20: case "end": return _context.stop(); } }, _callee, null, [[3, 15]]); })); return function readIDCard() { return _ref.apply(this, arguments); }; }(); // 摄像头切换 exports.readIDCard = readIDCard; function openCamera() { return _openCamera.apply(this, arguments); } // 拍照 function _openCamera() { _openCamera = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee3() { var idx, cameraCB, json, encode, res, data, url, _args3 = arguments; return _regeneratorRuntime().wrap(function _callee3$(_context3) { while (1) switch (_context3.prev = _context3.next) { case 0: idx = _args3.length > 0 && _args3[0] !== undefined ? _args3[0] : 0; cameraCB = _args3.length > 1 && _args3[1] !== undefined ? _args3[1] : null; if (!idx) { _context3.next = 5; break; } alert('不支持切换'); return _context3.abrupt("return"); case 5: if (!window.zctj_hardware_cameraURL) { _context3.next = 8; break; } cameraCB && cameraCB(window.zctj_hardware_cameraURL); return _context3.abrupt("return"); case 8: json = { action: '43' }; encode = codeHandler.encode(JSON.stringify(json), 'base64'); _context3.prev = 10; _context3.next = 13; return service({ method: 'POST', dataType: 'json', url: 'http://127.0.0.1:28810/', data: encode }); case 13: res = _context3.sent; console.log('openCamera :', res); if (!(res.status === 200)) { _context3.next = 22; break; } data = res.data; url = data.url; if (!(url != '' && url != undefined)) { _context3.next = 22; break; } window.zctj_hardware_cameraURL = url; cameraCB && cameraCB(url); return _context3.abrupt("return"); case 22: alert('打开摄像头失败'); _context3.next = 28; break; case 25: _context3.prev = 25; _context3.t0 = _context3["catch"](10); alert('服务发生错误'); case 28: case "end": return _context3.stop(); } }, _callee3, null, [[10, 25]]); })); return _openCamera.apply(this, arguments); } function getPhoto() { return _getPhoto.apply(this, arguments); } // 取消操作 function _getPhoto() { _getPhoto = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee4() { var json, encode, res, data; return _regeneratorRuntime().wrap(function _callee4$(_context4) { while (1) switch (_context4.prev = _context4.next) { case 0: json = { action: '51' }; encode = codeHandler.encode(JSON.stringify(json), 'base64'); _context4.prev = 2; _context4.next = 5; return service({ method: 'POST', dataType: 'json', url: 'http://127.0.0.1:28810/', data: encode // time: Date.parse(new Date()), }); case 5: res = _context4.sent; console.log('dzqz5004 getPhoto :', res); if (!(res.status === 200)) { _context4.next = 13; break; } data = res.data; if (!(data.ret == 0)) { _context4.next = 13; break; } data.code = 0; data.data = "data:image/bmp;base64," + data.photographImg; return _context4.abrupt("return", data); case 13: return _context4.abrupt("return", { code: 500, message: '拍照失败!', data: null }); case 16: _context4.prev = 16; _context4.t0 = _context4["catch"](2); return _context4.abrupt("return", { code: 500, message: _context4.t0.message, data: null }); case 19: case "end": return _context4.stop(); } }, _callee4, null, [[2, 16]]); })); return _getPhoto.apply(this, arguments); } function cancelFun() { return _cancelFun.apply(this, arguments); } function _cancelFun() { _cancelFun = _asyncToGenerator( /*#__PURE__*/_regeneratorRuntime().mark(function _callee5() { var json, encode, res, data; return _regeneratorRuntime().wrap(function _callee5$(_context5) { while (1) switch (_context5.prev = _context5.next) { case 0: json = { action: '35' }; encode = codeHandler.encode(JSON.stringify(json), 'base64'); _context5.prev = 2; _context5.next = 5; return service({ method: 'POST', dataType: 'json', url: 'http://127.0.0.1:28810/', data: encode // time: Date.parse(new Date()), }); case 5: res = _context5.sent; console.log('dzqz5004 getPhoto :', res); if (!(res.status === 200)) { _context5.next = 11; break; } data = res.data; if (!(data.ret == 0)) { _context5.next = 11; break; } return _context5.abrupt("return", { code: 0, message: '取消成功', data: true }); case 11: return _context5.abrupt("return", { code: 500, message: '取消失败', data: null }); case 14: _context5.prev = 14; _context5.t0 = _context5["catch"](2); return _context5.abrupt("return", { code: 500, message: _context5.t0.message, data: null }); case 17: case "end": return _context5.stop(); } }, _callee5, null, [[2, 14]]); })); return _cancelFun.apply(this, arguments); } var codeHandler = function () { var base64Chars = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '+', '/'], _encode = { base64: codeBase64 }, _decode = { base64: decodeBase64 }, handleFormat = { 'utf-8': toUTF8Binary }; function stringToBinary(str, size, encodeType) { // str-字符串 , size - 转换后的二进制位数 ,encodeType - 采用什么格式去保存二进制编码 var i, len, binary = ''; for (i = 0, len = str.length; i < len; i++) { binary = binary + handleFormat[encodeType.toLowerCase()](str.charCodeAt(i)); } //console.log(binary); return binary; } // 转换为以UTF-8格式的二进制数据 function toUTF8Binary(unicode) { var len, binary = '', star = 0, bitStream = unicode.toString(2), // 转换为二进制比特流 bitLen = bitStream.length, i; if (unicode >= 0x000000 && unicode <= 0x00007f) { binary = bitStream; for (i = 0, len = 8; i < len - bitLen; i++) { binary = 0 + binary; // 不足8位补0 } } else if (unicode >= 0x000080 && unicode <= 0x0007ff) { binary = bitStream; for (i = 0, len = 11; i < len - bitLen; i++) { binary = 0 + binary; // 不足11位补0 } binary = '110' + binary.substr(0, 5) + '10' + binary.substr(5, 6); } else if (unicode >= 0x000800 && unicode <= 0x00ffff) { binary = bitStream; for (i = 0, len = 16; i < len - bitLen; i++) { binary = 0 + binary; // 不足16位补0 } binary = '1110' + binary.substr(0, 4) + '10' + binary.substr(4, 6) + '10' + binary.substr(10, 6); } else if (unicode >= 0x010000 && unicode <= 0x10ffff) { binary = bitStream; for (i = 0, len = 21; i < len - bitLen; i++) { binary = 0 + binary; // 不足21位补0 } binary = '11110' + binary.substr(0, 3) + '10' + binary.substr(3, 6) + '10' + binary.substr(9, 6) + '10' + binary.substr(15, 6); } return binary; } // 编码成base64格式 function base64Parse(binary24, flag) { var i, len, result = '', decode; if (flag == 1) { for (i = 0; i < 4; i++) { decode = parseInt(binary24.substr(i * 6, 6), 2); result = result + base64Chars[decode]; } } else { for (i = 0, len = Math.floor(flag / 6); i < len + 1; i++) { decode = parseInt(binary24.substr(i * 6, 6), 2); result = result + base64Chars[decode]; } for (i = 0; i < 3 - len; i++) { result = result + '='; } } return result; } // 解析为base64格式的二进制数据 function codeBase64(str) { var i, len, rem, mer, result = '', strBinaryAry = [], binary = stringToBinary(str, 8, 'utf-8'); // base64是基于utf-8格式保存的二进制数据转换的 len = binary.length; mer = Math.floor(len / 24); rem = len % 24; for (i = 0; i < mer; i++) { result = result + base64Parse(binary.substr(i * 24, 24), 1); } var remCode = binary.substr(len - rem, rem); if (rem > 0) { for (i = 0; i < 24 - rem; i++) { remCode = remCode + 0; } result = result + base64Parse(remCode, rem); } return result; } // 解码base64格式的数据 function decodeBase64(str) { var i, j, k, len, t = 0, curbinary, start = 0, flag = [{ str: '0', len: 8 }, { str: '110', len: 11 }, { str: '1110', len: 16 }, { str: '11110', len: 21 }], binary = '', newStr = ''; for (i = 0, len = str.length; i < len; i++) { var _curbinary = base64Chars.indexOf(str.charAt(i)).toString(2); if (_curbinary != '-1') { for (j = 0; _curbinary.length < 6; j++) { 0 + _curbinary, _readOnlyError("curbinary"); } binary = binary + _curbinary; } if (i >= len - 2 && str.charAt(i) == '=') { ++t; } } if (t == 0) { len = binary.length; } else { len = binary.length - (6 - 2 * t); } for (; start < len;) { for (j = 0; j < 4; j++) { if (binary.indexOf(flag[j].str, start) == start) { if (flag[j].len == 8) { newStr = newStr + String.fromCharCode(parseInt(binary.substr(start, 8), 2)); } else if (flag[j].len == 11) { newStr = newStr + String.fromCharCode(parsetInt(binary.substr(start + 3, 5) + binary.substr(start + 10, 6), 2)); } else if (flag[j].len == 16) { newStr = newStr + String.fromCharCode(parsetInt(binary.substr(start + 4, 4) + binary.substr(start + 10, 6) + binary.substr(start + 18, 6), 2)); } else if (flag[j].len == 21) { newStr = newStr + String.fromCharCode(parseInt(binary.substr(start + 5, 3) + binary.substr(start + 10, 6) + binary.substr(start + 18, 6) + binary.substr(start + 26, 6), 2)); } start = start + flag[j].len; break; } } } binary = null; return newStr; } return { encode: function encode(str, type) { return _encode[type](str); }, decode: function decode(str, type) { return _decode[type](str); } }; }(); var _default = { name: 'dzqz5004', init: init, release: release, getStatus: getStatus, readIDCard: readIDCard, openCamera: openCamera, getPhoto: getPhoto, cancelFun: cancelFun }; exports["default"] = _default;