AIWROK软件语法运行小示例 - B2B网络软件

/*
本文件展示了 JavaScript 的核心概念和高级用法，适合初学者和进阶开发者学习。
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语法运行小示例
*/
// 日志窗口配置（如需使用请取消注释）
logWindow.show()
logWindow.clear()
logWindow.setHeight(2500)
logWindow.setWidth(1500)
logWindow.setNoClickModel()
var globalCounter = 0;
function ComplexCalculator() {
var instanceCounter = 0;
this.add = function(a, b) {
return a + b;
};
this.subtract = function(a, b) {
return a - b;
};
this.multiply = function(a, b) {
return a * b;
};
this.divide = function(a, b) {
if (b === 0) {
throw new Error("Division by zero is not allowed");
}
return a / b;
};
this.modulus = function(a, b) {
if (b === 0) {
throw new Error("Modulus by zero is not allowed");
}
return a % b;
};
this.getCounter = function() {
instanceCounter++;
return instanceCounter;
};
}
var calculator = new ComplexCalculator();
function processData(inputData) {
var result = {
numbers: [],
strings: [],
objects: [],
arrays: [],
mixed: []
};
for (var i = 0; i < inputData.length; i++) {
var item = inputData[i];
if (typeof item === "number") {
result.numbers.push(item);
} else if (typeof item === "string") {
result.strings.push(item);
} else if (Array.isArray(item)) {
result.arrays.push(item);
} else if (typeof item === "object" && item !== null) {
result.objects.push(item);
} else {
result.mixed.push(item);
}
}
return result;
}
function createPerson(firstName, lastName, age, skills) {
var person = {
firstName: firstName,
lastName: lastName,
age: age,
skills: skills || [],
fullName: function() {
return this.firstName + " " + this.lastName;
},
addSkill: function(skill) {
this.skills.push(skill);
return this.skills.length;
},
hasSkill: function(skill) {
for (var i = 0; i < this.skills.length; i++) {
if (this.skills[i] === skill) {
return true;
}
}
return false;
},
getSkillCount: function() {
return this.skills.length;
}
};
return person;
}
function arrayOperations(arr) {
var operations = {
sum: 0,
average: 0,
max: null,
min: null,
reversed: [],
unique: []
};
if (arr.length === 0) {
return operations;
}
for (var i = 0; i < arr.length; i++) {
var value = arr[i];
if (typeof value === "number") {
operations.sum += value;
if (operations.max === null || value > operations.max) {
operations.max = value;
}
if (operations.min === null || value < operations.min) {
operations.min = value;
}
}
}
operations.average = operations.sum / arr.length;
for (var j = arr.length - 1; j >= 0; j--) {
operations.reversed.push(arr[j]);
}
var seen = {};
for (var k = 0; k < arr.length; k++) {
var item = arr[k];
var key = String(item);
if (!seen[key]) {
seen[key] = true;
operations.unique.push(item);
}
}
return operations;
}
function stringManipulator(str) {
var result = {
original: str,
uppercase: null,
lowercase: null,
reversed: "",
words: [],
characterCount: 0,
wordCount: 0,
hasNumbers: false
};
if (typeof str !== "string") {
return result;
}
result.uppercase = str.toUpperCase();
result.lowercase = str.toLowerCase();
result.characterCount = str.length;
for (var i = str.length - 1; i >= 0; i--) {
result.reversed += str[i];
}
result.words = str.split(" ");
result.wordCount = result.words.length;
for (var j = 0; j < str.length; j++) {
var charCode = str.charCodeAt(j);
if (charCode >= 48 && charCode <= 57) {
result.hasNumbers = true;
break;
}
}
return result;
}
function typeChecker(value) {
var typeInfo = {
value: value,
type: typeof value,
isNull: false,
isUndefined: false,
isArray: false,
isObject: false,
isFunction: false,
isNumber: false,
isString: false,
isBoolean: false
};
if (value === null) {
typeInfo.isNull = true;
} else if (value === undefined) {
typeInfo.isUndefined = true;
} else if (Array.isArray(value)) {
typeInfo.isArray = true;
} else if (typeof value === "object") {
typeInfo.isObject = true;
} else if (typeof value === "function") {
typeInfo.isFunction = true;
} else if (typeof value === "number") {
typeInfo.isNumber = true;
} else if (typeof value === "string") {
typeInfo.isString = true;
} else if (typeof value === "boolean") {
typeInfo.isBoolean = true;
}
return typeInfo;
}
function demonstrateCaseSensitivity() {
var myVariable = "lowercase";
var MyVariable = "MixedCase";
var MYVARIABLE = "UPPERCASE";
var result = {
myVariable: myVariable,
MyVariable: MyVariable,
MYVARIABLE: MYVARIABLE,
areAllDifferent: (myVariable !== MyVariable && MyVariable !== MYVARIABLE && myVariable !== MYVARIABLE)
};
return result;
}
function controlFlowDemo(score) {
var grade = "";
var message = "";
if (score >= 90) {
grade = "A";
message = "Excellent performance!";
} else if (score >= 80) {
grade = "B";
message = "Good job!";
} else if (score >= 70) {
grade = "C";
message = "You passed.";
} else if (score >= 60) {
grade = "D";
message = "You barely passed.";
} else {
grade = "F";
message = "You failed.";
}
var dayOfWeek = "";
switch (grade) {
case "A":
dayOfWeek = "Monday";
break;
case "B":
dayOfWeek = "Tuesday";
break;
case "C":
dayOfWeek = "Wednesday";
break;
case "D":
dayOfWeek = "Thursday";
break;
case "F":
dayOfWeek = "Friday";
break;
default:
dayOfWeek = "Unknown";
}
return {
score: score,
grade: grade,
message: message,
dayOfWeek: dayOfWeek
};
}
function loopExamples() {
var numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
var sum = 0;
var evenNumbers = [];
var oddNumbers = [];
for (var i = 0; i < numbers.length; i++) {
sum += numbers[i];
if (numbers[i] % 2 === 0) {
evenNumbers.push(numbers[i]);
} else {
oddNumbers.push(numbers[i]);
}
}
var factorial = 1;
var n = 5;
var counter = 1;
while (counter <= n) {
factorial *= counter;
counter++;
}
var fibonacci = [0, 1];
var fibLength = 10;
while (fibonacci.length < fibLength) {
var nextFib = fibonacci[fibonacci.length - 1] + fibonacci[fibonacci.length - 2];
fibonacci.push(nextFib);
}
return {
numbers: numbers,
sum: sum,
evenNumbers: evenNumbers,
oddNumbers: oddNumbers,
factorial: factorial,
fibonacci: fibonacci
};
}
function errorHandlingDemo(a, b) {
var result = {
success: false,
value: null,
error: null
};
try {
if (typeof a !== "number" || typeof b !== "number") {
throw new TypeError("Both arguments must be numbers");
}
if (b === 0) {
throw new Error("Cannot divide by zero");
}
result.value = a / b;
result.success = true;
} catch (error) {
result.error = error.message;
result.success = false;
}
return result;
}
function runAllExamples() {
print.log("=== JavaScript 综合示例 ===\n");
print.log("1. 计算器示例:");
print.log("5 + 3 = " + calculator.add(5, 3));
print.log("10 - 4 = " + calculator.subtract(10, 4));
print.log("6 * 7 = " + calculator.multiply(6, 7));
print.log("20 / 4 = " + calculator.divide(20, 4));
print.log("调用次数: " + calculator.getCounter() + "\n");
print.log("2. 数据处理示例:");
var mixedData = [42, "Hello", [1, 2, 3], {name: "John"}, true, null, "World", 3.14];
var processed = processData(mixedData);
print.log("数字: " + processed.numbers);
print.log("字符串: " + processed.strings);
print.log("数组: " + JSON.stringify(processed.arrays));
print.log("对象: " + JSON.stringify(processed.objects));
print.log("其他: " + processed.mixed + "\n");
print.log("3. 人员对象示例:");
var person = createPerson("张", "三", 28, ["JavaScript", "Python"]);
print.log("全名: " + person.fullName());
print.log("添加技能前: " + person.skills);
person.addSkill("Java");
print.log("添加技能后: " + person.skills);
print.log("是否有 JavaScript: " + person.hasSkill("JavaScript"));
print.log("技能数量: " + person.getSkillCount() + "\n");
print.log("4. 数组操作示例:");
var numbers = [5, 2, 8, 1, 9, 3, 5, 2, 7];
var arrayOps = arrayOperations(numbers);
print.log("原数组: " + numbers);
print.log("总和: " + arrayOps.sum);
print.log("平均值: " + arrayOps.average);
print.log("最大值: " + arrayOps.max);
print.log("最小值: " + arrayOps.min);
print.log("反转: " + arrayOps.reversed);
print.log("唯一值: " + arrayOps.unique + "\n");
print.log("5. 字符串操作示例:");
var strResult = stringManipulator("Hello World 123");
print.log("原字符串: " + strResult.original);
print.log("大写: " + strResult.uppercase);
print.log("小写: " + strResult.lowercase);
print.log("反转: " + strResult.reversed);
print.log("单词: " + strResult.words);
print.log("字符数: " + strResult.characterCount);
print.log("单词数: " + strResult.wordCount);
print.log("包含数字: " + strResult.hasNumbers + "\n");
print.log("6. 类型检查示例:");
var values = [42, "hello", true, null, undefined, [1, 2, 3], {key: "value"}, function() {}];
for (var i = 0; i < values.length; i++) {
var typeInfo = typeChecker(values[i]);
print.log("值: " + JSON.stringify(values[i]) + " | 类型: " + typeInfo.type);
}
print.log("");
print.log("7. 大小写敏感示例:");
var caseDemo = demonstrateCaseSensitivity();
print.log("myVariable: " + caseDemo.myVariable);
print.log("MyVariable: " + caseDemo.MyVariable);
print.log("MYVARIABLE: " + caseDemo.MYVARIABLE);
print.log("都不同吗? " + caseDemo.areAllDifferent + "\n");
print.log("8. 控制流示例:");
var controlResult = controlFlowDemo(85);
print.log("分数: " + controlResult.score);
print.log("等级: " + controlResult.grade);
print.log("消息: " + controlResult.message);
print.log("星期: " + controlResult.dayOfWeek + "\n");
print.log("9. 循环示例:");
var loopResults = loopExamples();
print.log("数字: " + loopResults.numbers);
print.log("总和: " + loopResults.sum);
print.log("偶数: " + loopResults.evenNumbers);
print.log("奇数: " + loopResults.oddNumbers);
print.log("5的阶乘: " + loopResults.factorial);
print.log("斐波那契数列: " + loopResults.fibonacci + "\n");
print.log("10. 错误处理示例:");
print.log("10 / 2:");
var errorResult1 = errorHandlingDemo(10, 2);
print.log("成功: " + errorResult1.success + ", 结果: " + errorResult1.value);
print.log("10 / 0:");
var errorResult2 = errorHandlingDemo(10, 0);
print.log("成功: " + errorResult2.success + ", 错误: " + errorResult2.error);
print.log("'abc' / 2:");
var errorResult3 = errorHandlingDemo("abc", 2);
print.log("成功: " + errorResult3.success + ", 错误: " + errorResult3.error);
}
runAllExamples();

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