回答編集履歴
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ソースを追加
test
CHANGED
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@@ -1 +1,71 @@
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submitで値を送信、@RequestParamでURLから値を取得し、addAttributeでjspに渡しました。
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```java
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6
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7
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@Controller
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public class Controller {
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@Autowired
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private JdbcTemplate jdbcTemplate;
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private static final String SELECT_SQL = "SELECT * FROM data WHERE id = ";
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@RequestMapping(value = "/index", method = RequestMethod.POST)
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public String vote(Model model, @RequestParam("id") int id) {
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StringBuilder sb = new StringBuilder(SELECT_SQL);
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sb.append(String.valueOf(id));
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String sql = sb.toString();
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List<Map<String, Object>> List = jdbcTemplate.queryForList(sql);
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model.addAttribute("tbl", List);
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return "index";
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}
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@RequestMapping(value = "/top", method = RequestMethod.POST)
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public String top(Model model, @RequestParam("score") int score) {
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model.addAttribute("score", score);
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return "top";
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}
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71
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```
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