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Java 是否可以生成JTextField变量的字符串_Java_Arrays_Swing - Fatal编程技术网

Java 是否可以生成JTextField变量的字符串

Java 是否可以生成JTextField变量的字符串,java,arrays,swing,Java,Arrays,Swing,我做了一些变量 String[] StoreValueFromTable = new String[5]; String[] ColumName = new String[5]; for(int Count=0;Count<5;Count++){ StoreValueFromTable[Count] = "QueryTechnica"+Count; ColumName[Count] = "QT"

我做了一些变量

        String[] StoreValueFromTable = new String[5];
        String[] ColumName = new String[5];
        for(int Count=0;Count<5;Count++){
            StoreValueFromTable[Count] = "QueryTechnica"+Count;
            ColumName[Count] = "QT"+Count;
            System.out.println(StoreValueFromTable[Count]+", "+ColumName[Count]);
        }
String[]StoreValueFromTable=新字符串[5];
String[]ColumName=新字符串[5];
对于(int Count=0;Count您可以执行以下操作:

final int TEXTFIELDS_COUNT = 5; 
// Create an array of 5 JTextFields
JTextField[] fields = new JTextField[TEXTFIELDS_COUNT];

for(int count = 0; count< TEXTFIELDS_COUNT; count++){
    // fields[count] represents a single JTextField
    fields[count] = new JTextField();

    // Do something with fields[count], like setting its text 
    // fields[count].setText("some text");

    StoreValueFromTable[count] = "QueryTechnica"+count;
    ColumName[count] = "QT"+count;
    System.out.println(StoreValueFromTable[count]+", "+ColumName[count]);
}
final int TEXTFIELDS\u COUNT=5;
//创建一个包含5个JTextFields的数组
JTextField[]fields=新的JTextField[TEXTFIELDS_COUNT];
对于(int count=0;count
你能说得更清楚一点吗?你想做一个
JTextField
s的数组吗?请发布你的errorYes JTextField的数组。]'expected'}'expected@claytone而不是5你可以在那里提到的count变量
count
被用作迭代器索引。但是他可以为此定义一个常量。但它只会迭代5次如果我们希望它也是动态的?如果你想成为动态的,你最好使用
列表。