質問編集履歴
3
削除された内容の復元を行いました
test
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javaを教えてください
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課金額を入力できないようにするjavaを教えてください
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test
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@@ -1 +1,63 @@
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課金額に負数を入力できないようにするjavaを教えてください。
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package com.example.billing.Controller;
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import com.example.billing.Data.*;
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import com.example.billing.Request.*;
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import com.example.billing.Service.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.servlet.mvc.support.RedirectAttributes;
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@Controller
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public class EditController {
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@Autowired
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BillingService BillingService;
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@GetMapping(value = "/edit/{id}")
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public String edit(@PathVariable("id") final Integer id, Model model) {
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Billing Billing = BillingService.findById(id);
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model.addAttribute("title", "編集画面");
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model.addAttribute("billing", Billing);
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return "edit";
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}
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@PostMapping(value = "/update")
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public String update(@ModelAttribute final BillingEditRequest BillingEditRequest,
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RedirectAttributes RedirectAttributes, Model model) {
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BillingService.edit(BillingEditRequest);
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RedirectAttributes.addAttribute("app", BillingEditRequest.getApplication());
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return "redirect:/billinghistory/{app}";
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}
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}
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2
V画面を開いたときに今日の日付を入力
test
CHANGED
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@@ -1 +1 @@
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1
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-
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1
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javaを教えてください
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test
CHANGED
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File without changes
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1
test
CHANGED
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@@ -1 +1 @@
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1
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-
課金額
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1
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+
課金額を入力できないようにするjavaを教えてください
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test
CHANGED
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@@ -1,91 +1 @@
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1
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-
課金額に負数を入力できないようにするjavaを教えてください。
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2
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package com.example.billing.Controller;
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import com.example.billing.Data.*;
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import com.example.billing.Request.*;
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import com.example.billing.Service.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Controller;
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import org.springframework.ui.Model;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.ModelAttribute;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PostMapping;
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import org.springframework.web.servlet.mvc.support.RedirectAttributes;
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@Controller
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public class EditController {
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@Autowired
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BillingService BillingService;
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@GetMapping(value = "/edit/{id}")
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public String edit(@PathVariable("id") final Integer id, Model model) {
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Billing Billing = BillingService.findById(id);
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model.addAttribute("title", "編集画面");
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model.addAttribute("billing", Billing);
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return "edit";
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}
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@PostMapping(value = "/update")
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public String update(@ModelAttribute final BillingEditRequest BillingEditRequest,
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76
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RedirectAttributes RedirectAttributes, Model model) {
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BillingService.edit(BillingEditRequest);
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1
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回答してくれる方がわかりやすいような質問を心がけましょう。具体的な事象やソースコード、既に試行した事を記載すると議論にならずスムーズに回答が得られやすくなります。質問するときのヒントも参照ください。
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84
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return "redirect:/billinghistory/{app}";
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}
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}
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