blocks|key|1162861|text|使用：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1162862|DefaultTableModel+model+=+new+DefaultTableModel();+
JTable+table+=+new+JTable(model);+

//+Create+a+couple+of+columns+
model.addColumn("Col1");+
model.addColumn("Col2");+

//+Append+a+row+
model.addRow(new+Object[]{"v1",+"v2"});|code-block|syntax|javascript|1162863|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Use:

<pre><code>DefaultTableModel model = new DefaultTableModel(); 
JTable table = new JTable(model); 

// Create a couple of columns 
model.addColumn("Col1"); 
model.addColumn("Col2"); 

// Append a row 
model.addRow(new Object[]{"v1", "v2"});
</code></pre>

blocks|key|948829|text|JTable背后的TableModel处理表后面的所有数据。要在表中添加和删除行，需要使用DefaultTableModel|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|948830|要使用此模型创建表格，请执行以下操作：|948831|JTable+table+=+new+JTable(new+DefaultTableModel(new+Object[]{"Column1",+"Column2"}));|code-block|syntax|javascript|948832|要添加行，请执行以下操作：|948833|DefaultTableModel+model+=+(DefaultTableModel)+table.getModel();
model.addRow(new+Object[]{"Column+1",+"Column+2",+"Column+3"});|948834|您还可以使用此方法删除行。|948835|有关DefaultTableModel的完整详细信息，请访问here|948836|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.oracle.com/javase/7/docs/api/javax/swing/table/DefaultTableModel.html^0|9|A|19|H|0|0|0|0|0|0|U|4|0|0^^$0|@$1|2|3|4|5|6|7|12|8|@$9|13|A|14|B|C]|$9|15|A|16|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|17|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|18|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|19|8|@]|D|@]|E|$]]|$1|O|3|P|5|J|7|1A|8|@]|D|@]|E|$K|L]]|$1|Q|3|R|5|6|7|1B|8|@]|D|@]|E|$]]|$1|S|3|T|5|6|7|1C|8|@]|D|@$9|1D|A|1E|1|1F]]|E|$]]|$1|U|3|-4|5|6|7|1G|8|@]|D|@]|E|$]]]|V|$W|$5|X|Y|Z|E|$10|11]]]]

The <code>TableModel</code> behind the JTable handles all of the data behind the table. In order to add and remove rows from a table, you need to use a <code>DefaultTableModel</code>

To create the table with this model:

<pre><code>JTable table = new JTable(new DefaultTableModel(new Object[]{"Column1", "Column2"}));
</code></pre>

To add a row:

<pre><code>DefaultTableModel model = (DefaultTableModel) table.getModel();
model.addRow(new Object[]{"Column 1", "Column 2", "Column 3"});
</code></pre>

You can also remove rows with this method.

Full details on the DefaultTableModel can be found <a href="http://docs.oracle.com/javase/7/docs/api/javax/swing/table/DefaultTableModel.html" rel="noreferrer">here</a>

blocks|key|948845|text|使用|type|unstyled|depth|inlineStyleRanges|entityRanges|data|948846|++++DefaultTableModel+model+=+(DefaultTableModel)+MyJTable.getModel();

++++Vector+row+=+new+Vector();
++++row.add("Enter+data+to+column+1");
++++row.add("Enter+data+to+column+2");
++++row.add("Enter+data+to+column+3");
++++model.addRow(row);|code-block|syntax|javascript|948847|使用DefaultTableModel+modelName+=+(DefaultTableModel)+JTabelName.getModel();获取模型|offset|length|style|CODE|948848|用Vector+vectorName+=+new+Vector();创建一个矢量|948849|添加如此多的row.add作为comumns|948850|快速添加只需使用modelName.addRow(Vector+name);添加即可|948851|entityMap^0|0|0|2|20|0|1|X|0|6|7|0|8|U|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|W|8|@$I|X|J|Y|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|Z|8|@$I|10|J|11|K|L]]|9|@]|A|$]]|$1|O|3|P|5|6|7|12|8|@$I|13|J|14|K|L]]|9|@]|A|$]]|$1|Q|3|R|5|6|7|15|8|@$I|16|J|17|K|L]]|9|@]|A|$]]|$1|S|3|-4|5|6|7|18|8|@]|9|@]|A|$]]]|T|$]]

Use

<pre><code> DefaultTableModel model = (DefaultTableModel) MyJTable.getModel();

 Vector row = new Vector();
 row.add("Enter data to column 1");
 row.add("Enter data to column 2");
 row.add("Enter data to column 3");
 model.addRow(row);
</code></pre>

get the model with <code>DefaultTableModel modelName = (DefaultTableModel) JTabelName.getModel();
</code>

Create a Vector with <code>Vector vectorName = new Vector();</code>

add so many <code>row.add</code> as comumns

add soon just add it with <code>modelName.addRow(Vector name);</code>

blocks|key|948930|text|为了完整起见，首先要确保导入正确，以便可以使用addRow函数：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|948931|import+javax.swing.table.*;|code-block|syntax|javascript|948932|假设您的行已经创建，您可以继续创建自己的add+jTable方法，该方法将接受您需要的参数：|948933|public+void+yourAddRow(String+str1,+String+str2,+String+str3){
++DefaultTableModel+yourModel+=+(DefaultTableModel)+yourJTable.getModel();
++yourModel.addRow(new+Object[]{str1,+str2,+str3});
}|948934|entityMap^0|N|6|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@$9|R|A|S|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|T|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|U|8|@]|D|@]|E|$]]|$1|M|3|N|5|H|7|V|8|@]|D|@]|E|$I|J]]|$1|O|3|-4|5|6|7|W|8|@]|D|@]|E|$]]]|P|$]]

For the sake of completeness, first make sure you have the correct import so you can use the <code>addRow</code> function:

<pre><code>import javax.swing.table.*;
</code></pre>

Assuming your jTable is already created, you can proceed and create your own add row method which will accept the parameters that you need:

<pre><code>public void yourAddRow(String str1, String str2, String str3){
 DefaultTableModel yourModel = (DefaultTableModel) yourJTable.getModel();
 yourModel.addRow(new Object[]{str1, str2, str3});
}
</code></pre>

Do you know how I can add a new row to a <code>jTable</code>?

问如何在JTable中添加行？
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