teratail
回答率
85.35%
teratail header banner
teratail header banner
質問するログイン新規登録
トップに関する質問PostgreSQLから値を取得できない

編集履歴

質問編集履歴

1

コントローラ、モデル、サービスクラスの修正

2020/08/28 04:52

投稿

Rivermouth
Rivermouth

スコア19

test CHANGED
File without changes
test CHANGED
@@ -42,39 +42,101 @@
42
42
 
43
43
  import group.study.dev.dto.sample.SampleDto;
44
44
 
45
+ import group.study.dev.sample.search.model.UserModel;
46
+
47
+ import group.study.dev.sample.search.service.UserService;
48
+
49
+ import group.study.dev.web.common.controller.AbstractController;
50
+
51
+
52
+
53
+ @Controller
54
+
55
+ public class UserController extends AbstractController {
56
+
57
+
58
+
59
+ @Autowired
60
+
61
+ private UserService userService;
62
+
63
+
64
+
65
+ @RequestMapping("/search")
66
+
67
+ public void init(UserModel userModel, Model model) {
68
+
69
+
70
+
71
+ List<SampleDto> listAll = userService.selectAll();
72
+
73
+
74
+
75
+ model.addAttribute("listAll", listAll);
76
+
77
+
78
+
79
+ System.out.println("listAll=" + listAll);
80
+
81
+
82
+
83
+ }
84
+
85
+
86
+
87
+ }
88
+
89
+
90
+
91
+ ```
92
+
93
+
94
+
95
+ ### UserService
96
+
97
+ ```ここに言語を入力
98
+
99
+ package group.study.dev.sample.sample001.service;
100
+
101
+
102
+
103
+ import java.util.List;
104
+
105
+
106
+
107
+ import org.springframework.beans.factory.annotation.Autowired;
108
+
109
+ import org.springframework.stereotype.Service;
110
+
111
+
112
+
113
+ import group.study.dev.dao.sample.SampleDao;
114
+
115
+ import group.study.dev.dto.sample.SampleDto;
116
+
45
117
  import group.study.dev.sample.sample001.model.UserModel;
46
118
 
47
- import group.study.dev.sample.sample001.service.UserService;
119
+
48
-
49
-
50
-
120
+
51
- @Controller
121
+ @Service
52
-
53
- @RequestMapping("/search")
122
+
54
-
55
- public class UserController {
123
+ public class UserService {
56
-
57
-
58
124
 
59
125
  @Autowired
60
126
 
61
- private UserService userService;
127
+ private SampleDao sampleMapper;
128
+
129
+
130
+
62
-
131
+ public List<SampleDto> selectAll(){
63
-
64
-
132
+
65
- public void init(UserModel userModel, Model model) {
133
+ UserModel userModel = new UserModel();
66
-
67
-
68
-
69
- List<SampleDto> listAll = userService.init(userModel);
134
+
70
-
71
-
72
-
73
- model.addAttribute("listAll", listAll);
135
+ userModel.setSampleList(sampleMapper.selectAll());
74
-
75
-
76
-
136
+
137
+
138
+
77
- System.out.println(listAll);
139
+ return userModel.getSampleList();
78
140
 
79
141
  }
80
142
 
@@ -82,62 +144,6 @@
82
144
 
83
145
  }
84
146
 
85
-
86
-
87
- ```
88
-
89
-
90
-
91
- ### UserService
92
-
93
- ```ここに言語を入力
94
-
95
- package group.study.dev.sample.sample001.service;
96
-
97
-
98
-
99
- import java.util.List;
100
-
101
-
102
-
103
- import org.springframework.beans.factory.annotation.Autowired;
104
-
105
- import org.springframework.stereotype.Service;
106
-
107
-
108
-
109
- import group.study.dev.dao.sample.SampleDao;
110
-
111
- import group.study.dev.dto.sample.SampleDto;
112
-
113
- import group.study.dev.sample.sample001.model.UserModel;
114
-
115
-
116
-
117
- @Service
118
-
119
- public class UserService {
120
-
121
- @Autowired
122
-
123
- private SampleDao sampleMapper;
124
-
125
-
126
-
127
- public List<SampleDto> init(UserModel userModel){
128
-
129
- List<SampleDto> sampleList = sampleMapper.selectAll();
130
-
131
- System.out.println(sampleList);
132
-
133
- return sampleList;
134
-
135
- }
136
-
137
-
138
-
139
- }
140
-
141
147
  ```
142
148
 
143
149
 
@@ -164,7 +170,7 @@
164
170
 
165
171
  public class UserModel {
166
172
 
167
- private List<SampleDto> userModel;
173
+ private List<SampleDto> sampleList;
168
174
 
169
175
  }
170
176