java-WAGU(表视图中的数据)库中的修改
作者：互联网
提到post,其中克拉夫先生给出了答案,
他已经编写了代码来获得这样的输出,
PLATINUM COMPUTERS(PVT) LTD
NO 20/B, Main Street, Kandy, Sri Lanka.
Land: 812254630 Mob: 712205220 Fax: 812254639
CUSTOMER INVOICE
+-----------------------+----------------------+
|INFO |CUSTOMER |
+-----------------------+----------------------+
|DATE: 2015-9-8 |ModernTec Distributors|
|TIME: 10:53:AM |MOB: +94719530398 |
|BILL NO: 12 |ADDRES: No 25, Main St|
|INVOICE NO: 458-80-108 |reet, Kandy. |
+-----------------------+----------------------+
| SELLING DETAILS |
+-----------------+---------+-----+------------+
|ITEM | PRICE($)| QTY| VALUE|
+-----------------+---------+-----+------------+
|Optical mouse | 120.00| 20| 2400.00|
|Gaming keyboard | 550.00| 30| 16500.00|
|320GB SATA HDD | 220.00| 32| 7040.00|
|500GB SATA HDD | 274.00| 13| 3562.00|
|1TB SATA HDD | 437.00| 11| 4807.00|
|RE-DVD ROM | 144.00| 29| 4176.00|
|DDR3 4GB RAM | 143.00| 13| 1859.00|
|Blu-ray DVD | 94.00| 28| 2632.00|
|WR-DVD | 122.00| 34| 4148.00|
|Adapter | 543.00| 28| 15204.00|
+-----------------+---------+-----+------------+
| RETURNING DETAILS |
+-----------------+---------+-----+------------+
|ITEM | PRICE($)| QTY| VALUE|
+-----------------+---------+-----+------------+
|320GB SATA HDD | 220.00| 4| 880.00|
|WR-DVD | 122.00| 7| 854.00|
|1TB SATA HDD | 437.00| 7| 3059.00|
|RE-DVD ROM | 144.00| 4| 576.00|
|Gaming keyboard | 550.00| 6| 3300.00|
|DDR3 4GB RAM | 143.00| 7| 1001.00|
+-----------------+---------+-----+------------+
GROSS 59,928.00
DISCOUNT(5%) 2,996.40
RETURN 9,670.00
PAYABLE 47,261.60
CASH 20,000.00
CHEQUE 15,000.00
CREDIT(BALANCE) 12,261.60
--------------------- ---------------------
CASH COLLECTOR GOODS RECEIVED BY
soulution by clough.com
以上输出的代码如下：
String company = ""
+ "PLATINUM COMPUTERS(PVT) LTD\n"
+ "NO 20/B, Main Street, Kandy, Sri Lanka.\n"
+ "Land: 812254630 Mob: 712205220 Fax: 812254639\n"
+ " \n"
+ "CUSTOMER INVOICE\n"
+ " \n";
List<String> t1Headers = Arrays.asList("INFO", "CUSTOMER");
List<List<String>> t1Rows = Arrays.asList(
Arrays.asList("DATE: 2015-9-8", "ModernTec Distributors"),
Arrays.asList("TIME: 10:53:AM", "MOB: +94719530398"),
Arrays.asList("BILL NO: 12", "ADDRES: No 25, Main Street, Kandy."),
Arrays.asList("INVOICE NO: 458-80-108", "")
);
String t2Desc = "SELLING DETAILS";
List<String> t2Headers = Arrays.asList("ITEM", "PRICE($)", "QTY", "VALUE");
List<List<String>> t2Rows = Arrays.asList(
Arrays.asList("Optical mouse", "120.00", "20", "2400.00"),
Arrays.asList("Gaming keyboard", "550.00", "30", "16500.00"),
Arrays.asList("320GB SATA HDD", "220.00", "32", "7040.00"),
Arrays.asList("500GB SATA HDD", "274.00", "13", "3562.00"),
Arrays.asList("1TB SATA HDD", "437.00", "11", "4807.00"),
Arrays.asList("RE-DVD ROM", "144.00", "29", "4176.00"),
Arrays.asList("DDR3 4GB RAM", "143.00", "13", "1859.00"),
Arrays.asList("Blu-ray DVD", "94.00", "28", "2632.00"),
Arrays.asList("WR-DVD", "122.00", "34", "4148.00"),
Arrays.asList("Adapter", "543.00", "28", "15204.00")
);
List<Integer> t2ColWidths = Arrays.asList(17, 9, 5, 12);
String t3Desc = "RETURNING DETAILS";
List<String> t3Headers = Arrays.asList("ITEM", "PRICE($)", "QTY", "VALUE");
List<List<String>> t3Rows = Arrays.asList(
Arrays.asList("320GB SATA HDD", "220.00", "4", "880.00"),
Arrays.asList("WR-DVD", "122.00", "7", "854.00"),
Arrays.asList("1TB SATA HDD", "437.00", "7", "3059.00"),
Arrays.asList("RE-DVD ROM", "144.00", "4", "576.00"),
Arrays.asList("Gaming keyboard", "550.00", "6", "3300.00"),
Arrays.asList("DDR3 4GB RAM", "143.00", "7", "1001.00")
);
String summary = ""
+ "GROSS\n"
+ "DISCOUNT(5%)\n"
+ "RETURN\n"
+ "PAYABLE\n"
+ "CASH\n"
+ "CHEQUE\n"
+ "CREDIT(BALANCE)\n";
String summaryVal = ""
+ "59,928.00\n"
+ "2,996.40\n"
+ "9,670.00\n"
+ "47,261.60\n"
+ "20,000.00\n"
+ "15,000.00\n"
+ "12,261.60\n";
String sign1 = ""
+ "---------------------\n"
+ "CASH COLLECTOR\n";
String sign2 = ""
+ "---------------------\n"
+ "GOODS RECEIVED BY\n";
String advertise = "soulution by clough.com";
//bookmark
Board b = new Board(48);
b.setInitialBlock(new Block(b, 46, 7, company).allowGrid(false).setBlockAlign(Block.BLOCK_CENTRE).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(0, Board.APPEND_BELOW, new Table(b, 48, t1Headers, t1Rows));
b.getBlock(3).setBelowBlock(new Block(b, 46, 1, t2Desc).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(5, Board.APPEND_BELOW, new Table(b, 48, t2Headers, t2Rows, t2ColWidths));
b.getBlock(10).setBelowBlock(new Block(b, 46, 1, t3Desc).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(14, Board.APPEND_BELOW, new Table(b, 48, t3Headers, t3Rows, t2ColWidths));
Block summaryBlock = new Block(b, 35, 9, summary).allowGrid(false).setDataAlign(Block.DATA_MIDDLE_RIGHT);
b.getBlock(19).setBelowBlock(summaryBlock);
Block summaryValBlock = new Block(b, 12, 9, summaryVal).allowGrid(false).setDataAlign(Block.DATA_MIDDLE_RIGHT);
summaryBlock.setRightBlock(summaryValBlock);
Block sign1Block = new Block(b, 24, 7, sign1).setDataAlign(Block.DATA_BOTTOM_MIDDLE).allowGrid(false);
summaryBlock.setBelowBlock(sign1Block);
sign1Block.setRightBlock(new Block(b, 24, 7, sign2).setDataAlign(Block.DATA_BOTTOM_MIDDLE).allowGrid(false));
sign1Block.setBelowBlock(new Block(b, 48, 3, advertise).setDataAlign(Block.DATA_CENTER).allowGrid(false));
//b.showBlockIndex(true);
System.out.println(b.invalidate().build().getPreview());
现在,我面临的问题是我不希望发票中有“退货明细”部分.我只想添加公司标题部分而不是信息和客户部分,然后仅出售详细信息和总计.
我正在编写自己根据自己的要求进行更改的代码,但无法剪切返回详细信息部分和“签名”部分.
下面是我的代码：
String company = ""
+ "V.K Autos Larkana\n"
+ "Near Rehmaniya Masjid Larkana\n"
+ "Police Shopping Center Larkana\n"
+ "Cell: 0334-3269198, 0333-3910951\n"
+ " \n"
+ "CUSTOMER INVOICE\n"
+ " \n";
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
List<String> t1Headers = Arrays.asList("INFO", "CUSTOMER");
List<List<String>> t1Rows = Arrays.asList(
Arrays.asList("DATE: " + date + "", "" + txt_cnam.getText()),
Arrays.asList("TIME: " + sdf.format(cal.getTime()) + "", "Bill No:" + billno + "")
);
String t2Desc = "SELLING DETAILS";
List<String> t2Headers = Arrays.asList("ITEM", "QTY", "Rate", "Total");
List<List<String>> t2Rows = new ArrayList<List<String>>();
for (int i = 0; i < tbl_sale.getRowCount(); i++) {
String pid = tbl_sale.getValueAt(i, 0).toString();
String item = tbl_sale.getValueAt(i, 1).toString();
String quant = tbl_sale.getValueAt(i, 2).toString();
String rate = tbl_sale.getValueAt(i, 3).toString();
String rs = tbl_sale.getValueAt(i, 4).toString();
ArrayList<String> temp = new ArrayList<String>();
temp.add(item);
temp.add(quant);
temp.add(rate);
temp.add(rs);
t2Rows.add(temp);
}
List<Integer> t2ColWidths = Arrays.asList(17, 9, 5, 12);
String t3Desc = "Sub Total";
List<String> t3Headers = Arrays.asList("", "", "", "");
List<List<String>> t3Rows = Arrays.asList(
Arrays.asList("WR-DVD", "122.00", "7", "854.00")
);
String summary = ""
+ "Sub Total\n";
String summaryVal = ""
+ txt_total.getText() + "\n";
String sign1 = ""
+ "------------Thank You-------------\n";
String sign2 = ""
+ "-We value your visit-\n";
String advertise = "-We value your visit-";
try {
Board b = new Board(48);
b.setInitialBlock(new Block(b, 46, 7, company).allowGrid(false).setBlockAlign(Block.BLOCK_CENTRE).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(0, Board.APPEND_BELOW, new Table(b, 48, t1Headers, t1Rows));
b.getBlock(3).setBelowBlock(new Block(b, 46, 1, t2Desc).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(5, Board.APPEND_BELOW, new Table(b, 48, t2Headers, t2Rows, t2ColWidths));
b.getBlock(10).setBelowBlock(new Block(b, 46, 1, t3Desc).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(14, Board.APPEND_BELOW, new Table(b, 48, t3Headers, t3Rows, t2ColWidths));
Block summaryBlock = new Block(b, 35, 3, summary).allowGrid(false).setDataAlign(Block.DATA_MIDDLE_RIGHT);
b.getBlock(19).setBelowBlock(summaryBlock);
Block summaryValBlock = new Block(b, 12, 3, summaryVal).allowGrid(false).setDataAlign(Block.DATA_MIDDLE_RIGHT);
summaryBlock.setRightBlock(summaryValBlock);
Block sign1Block = new Block(b, 24, 7, sign1).setDataAlign(Block.DATA_BOTTOM_MIDDLE).allowGrid(false);
summaryBlock.setBelowBlock(sign1Block);
sign1Block.setRightBlock(new Block(b, 24, 7, sign2).setDataAlign(Block.DATA_BOTTOM_MIDDLE).allowGrid(false));
sign1Block.setBelowBlock(new Block(b, 48, 3, advertise).setDataAlign(Block.DATA_CENTER).allowGrid(false));
System.out.println(b.invalidate().build().getPreview());
以上代码的输出为：
V.K Autos Larkana
Near Rehmaniya Masjid Larkana
Police Shopping Center Larkana
Cell: 0334-3269198, 0333-3910951
CUSTOMER INVOICE
+-----------------------+----------------------+
|INFO |CUSTOMER |
+-----------------------+----------------------+
|DATE: 2016/01/27 |Mohammad Rafi Abro |
|TIME: 23:23:49 |Bill No:9 |
+-----------------------+----------------------+
| SELLING DETAILS |
+-----------------+---------+-----+------------+
|ITEM | QTY| Rate| Total|
+-----------------+---------+-----+------------+
|nuts | 50| 25| 1250|
+-----------------+---------+-----+------------+
| Sub Total |
+-----------------+---------+-----+------------+
| | | | |
+-----------------+---------+-----+------------+
|WR-DVD | 122.00| 7| 854.00|
+-----------------+---------+-----+------------+
Sub Total 1250
------------Thank You--------
-We value your visit-
-We value your visit-
但我想要这样的输出：
V.K Autos Larkana
Near Rehmaniya Masjid Larkana
Police Shopping Center Larkana
Cell: 0334-3269198, 0333-3910951
CUSTOMER INVOICE
+-----------------------+----------------------+
|INFO |CUSTOMER |
+-----------------------+----------------------+
|DATE: 2016/01/27 |Mohammad Rafi Abro |
|TIME: 23:23:49 |Bill No:9 |
+-----------------------+----------------------+
| SELLING DETAILS |
+-----------------+---------+-----+------------+
|ITEM | QTY| Rate| Total|
+-----------------+---------+-----+------------+
|nuts | 50| 25| 1250|
+-----------------+---------+-----+------------+
Sub Total 1250
===== Thank you for your kind visit ===
并且我也想减小其宽度,当前板的宽度为48,但是当我将其值更改为40时,它也向我显示错误:(
请任何人帮助我解决这个问题.
解决方法:
最终,我花了一整夜的时间编写代码：)好,感谢Clough先生提供的WAGU示例.
我的代码如下：
String company = ""
+ "V.K Autos Larkana\n"
+ "Near Rehmaniya Masjid Larkana\n"
+ "Police Shopping Center Larkana\n"
+ "Cell: 0334-3269198, 0333-3910951\n"
+ " \n"
+ "CUSTOMER INVOICE"
+ " ";
Calendar cal = Calendar.getInstance();
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss");
List<String> t1Headers = Arrays.asList("INFO", "CUSTOMER");
List<List<String>> t1Rows = Arrays.asList(
Arrays.asList("DATE: " + date + "", "" + txt_cnam.getText()),
Arrays.asList("TIME: " + sdf.format(cal.getTime()) + "", "Bill No:" + billno + "")
);
String t2Desc = "SELLING DETAILS";
List<String> t2Headers = Arrays.asList("ITEM", "QTY", "Rate", "Total");
List<List<String>> t2Rows = new ArrayList<List<String>>();
for (int i = 0; i < tbl_sale.getRowCount(); i++) {
String pid = tbl_sale.getValueAt(i, 0).toString();
String item = tbl_sale.getValueAt(i, 1).toString();
String quant = tbl_sale.getValueAt(i, 2).toString();
String rate = tbl_sale.getValueAt(i, 3).toString();
String rs = tbl_sale.getValueAt(i, 4).toString();
ArrayList<String> temp = new ArrayList<String>();
temp.add(item);
temp.add(quant);
temp.add(rate);
temp.add(rs);
t2Rows.add(temp);
}
List<Integer> t2ColWidths = Arrays.asList(16, 5, 7, 9);
String t3Desc = "Sub Total";
List<String> t3Headers = Arrays.asList("", "", "", "");
List<List<String>> t3Rows = Arrays.asList(
Arrays.asList("WR-DVD", "122.00", "7", "854.00")
);
String summary = ""
+ "Sub Total\n";
String summaryVal = ""
+ txt_total.getText() + "\n";
String sign1 = ""
+"------Thank you for your visit------\n";
String sign2 = ""
+ "-We value your visit-\n";
String advertise = "******** Soulution by AbroSoft *******\n* abrosoft@outlook.com # 03337584273 *";
try {
Board b = new Board(48);
b.setInitialBlock(new Block(b, 40, 6, company).allowGrid(true).setBlockAlign(Block.BLOCK_LEFT).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(0, Board.APPEND_BELOW, new Table(b, 42, t1Headers, t1Rows));
b.getBlock(3).setBelowBlock(new Block(b, 40, 1, t2Desc).setDataAlign(Block.DATA_CENTER));
b.appendTableTo(5, Board.APPEND_BELOW, new Table(b, 40, t2Headers, t2Rows, t2ColWidths));
Block summaryBlock = new Block(b, 30, 1, summary).setDataAlign(Block.DATA_TOP_RIGHT);
b.getBlock(10).setBelowBlock(summaryBlock);
Block summaryValBlock = new Block(b, 9, 1, summaryVal).setDataAlign(Block.DATA_TOP_RIGHT);
summaryBlock.setRightBlock(summaryValBlock);
Block sign1Block = new Block(b, 40, 1, sign1).setDataAlign(Block.DATA_CENTER);
b.getBlock(14).setBelowBlock(sign1Block);
Block sign2Block = new Block(b, 40, 2, advertise).setDataAlign(Block.DATA_CENTER);
b.getBlock(16).setBelowBlock(sign2Block);
System.out.println(b.invalidate().build().getPreview());
现在的输出就像我需要的:).输出如下：
+----------------------------------------+
| V.K Autos Larkana |
| Near Rehmaniya Masjid Larkana |
| Police Shopping Center Larkana |
| Cell: 0334-3269198, 0333-3910951 |
| |
| CUSTOMER INVOICE |
+--------------------+-------------------+
|INFO |CUSTOMER |
+--------------------+-------------------+
|DATE: 2016/01/28 |Mohammad Rafi Abro |
|TIME: 15:31:15 |Bill No:10 |
+--------------------+-------------------+
| SELLING DETAILS |
+----------------+-----+-------+---------+
|ITEM | QTY| Rate| Total|
+----------------+-----+-------+---------+
|nuts | 12| 25| 300|
|70 CC | 12| 7000| 84000|
|125 CC | 13| 95000| 1235000|
|12 | 25| 2500| 62500|
+----------------+-----+-------+---------+
| Sub Total| 1381800|
+------------------------------+---------+
| ------Thank you for your visit------ |
+----------------------------------------+
| ******** Soulution by AbroSoft ******* |
| * abrosoft@outlook.com # 03337584273 * |
+----------------------------------------+
好吧,再次感谢克鲁格先生.
标签：java,printing,tabular 来源： https://codeday.me/bug/20191012/1896976.html