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只挑重點的講,具體的請看項目源碼。
1.項目源碼
2.頁面設計
出版社管理、語種管理、書架管理功能參考圖書類別管理。
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
<title>圖書分類管理</title>
<link rel="stylesheet" href="/static/layui/css/layui.css" th:href="@{/static/layui/css/layui.css}">
</head>
<body>
<!-- 內容主體區域 -->
<div>
<!--<div class="demoTable" style="padding: 15px">
搜索:
<div class="layui-inline">
<input class="layui-input" id="find" autocomplete="off">
</div>
<button class="layui-btn" data-type="reload" id="queryRole">搜索</button>
</div>-->
<table id="tb-bookCategory" lay-filter="tb-bookCategory"></table>
</div>
<!--編輯表單-->
<div class="layui-row" id="editBookCategory" style="display:none;">
<div class="layui-col-md10">
<form class="layui-form layui-from-pane" id="saveBookCategory" style="margin-top:20px">
<div class="layui-form-item">
<label class="layui-form-label">編碼</label>
<div class="layui-input-block">
<input type="text" name="code" id="code" required lay-verify="required" autocomplete="off"
class="layui-input">
</div>
</div>
<input type="hidden" name="id" id="id">
<div class="layui-form-item">
<label class="layui-form-label">名稱</label>
<div class="layui-input-block">
<input type="text" name="name" id="name" required lay-verify="required" autocomplete="off"
class="layui-input">
</div>
</div>
<div class="layui-form-item" style="margin-top:40px" id="check">
<div class="layui-input-block">
<button class="layui-btn layui-btn-submit " lay-submit="" lay-filter="saveBookCategory">保存</button>
<!--<button type="reset" class="layui-btn layui-btn-primary">重置</button>-->
</div>
</div>
</form>
</div>
</div>
<script type="text/html" id="bookCategory-toolbar">
<div class="layui-btn-container">
<button class="layui-btn layui-btn-sm" lay-event="add"><i class="layui-icon"></i>新增</button>
<button class="layui-btn layui-btn-sm layui-btn-danger" lay-event="remove"><i class="layui-icon"></i>刪除
</button>
</div>
<!--<div class="layui-btn-container">
<button class="layui-btn layui-btn-sm" lay-event="getCheckData">獲取選中行數據</button>
<button class="layui-btn layui-btn-sm" lay-event="getCheckLength">獲取選中數目</button>
<button class="layui-btn layui-btn-sm" lay-event="isAll">驗證是否全選</button>
</div>-->
</script>
<script type="text/html" id="barOps">
<a class="layui-btn layui-btn-sm" lay-event="edit"><i class="layui-icon"></i> </a>
</script>
<script src="/static/js/jquery-1.11.3.min.js" th:src="@{/static/js/jquery-1.11.3.min.js}"></script>
<script src="/static/layui/layui.all.js" th:src="@{static/layui/layui.all.js}"></script>
<script src="/static/js/util.js" th:src="@{/static/js/util.js}"></script>
<!--ctx-->
<script th:replace="~{fragment::ctx}"/>
<script>
var element, layer, laydate, table, form;
$(function () {
// 使用模塊
layui.use(['element', 'layer', 'laydate', 'table', 'form'], function () {
element = layui.element;
layer = layui.layer;
laydate = layui.laydate;
table = layui.table;
form = layui.form;
});
//第一個實例
var userTable = table.render({
elem: '#tb-bookCategory'
, height: 515
, url: ctx+'api/bookCategory/getPageResult' //數據接口
, page: true //開啓分頁
, toolbar: '#bookCategory-toolbar'
/*,request: {
pageName: 'pageNo' //頁碼的參數名稱,默認:page
,limitName: 'pageSize' //每頁數據量的參數名,默認:limit
}
, response: {
statusName: 'code', //規定返回的狀態碼字段爲code
statusCode: 200 //規定成功的狀態碼爲200,默認爲0
}
, parseData: function (res) {
return {
"code": res.code, //解析接口狀態
"msg": res.msg, //解析提示文本
"count": res.records, //解析數據長度
"data": res.rows //解析數據列表
}
}*/
, cols: [
[ //表頭
{type: 'checkbox', fixed: 'left'}
, {field: 'id', title: 'ID', width: 80, sort: true, fixed: 'left',hide:true}
, {field: 'code', title: '編碼'}
, {field: 'name', title: '名稱'}
, {fixed: 'right', title: '操作', toolbar: '#barOps', width: 120}
]
]
});
//監聽表單提交
// 修改
form.on('submit(saveBookCategory)', function (data) {
//layer.alert(JSON.stringify(data.field));
$.ajax({
url: ctx+'api/bookCategory/save',
type: 'POST',
contentType: "application/json",
dataType: "json",
data: JSON.stringify(data.field),
success: function (result) {
if (result.code == 200) {
// layer.msg("修改成功!", {icon: 6});
cleanForm("#saveBookCategory");
if(data.field.id.length>0){
layer.closeAll();//關閉所有的彈出層
}
userTable.reload();
}else {
layer.alert(result.message);
}
}
});
return false;
});
//工具欄事件
table.on('toolbar(tb-bookCategory)', function (obj) {
var checkStatus = table.checkStatus(obj.config.id);
var checkData = checkStatus.data;
var ids = [];
switch (obj.event) {
// 新增
case 'add':
cleanForm("#saveBookCategory");
layer.open({
type: 1,
offset: '10px',
title: "新增圖書分類",
area: ['500px', '400px'],
content: $("#editBookCategory")
});
break;
// 刪除
case 'remove':
if (checkData.length == 0) {
layer.alert('請選擇要操作的行');
} else {
layer.confirm('確定要刪除嗎?', function (index) {
for (var i = 0; i < checkData.length; i++) {
ids.push(checkData[i].id);
}
//layer.alert(JSON.stringify(ids));
$.ajax({
url: ctx+'api/bookCategory/remove',
type: 'POST',
contentType: "application/json",
dataType: "json",
data: JSON.stringify(ids),
success: function (result) {
if (result.code == 200) {
setTimeout(function () {
layer.closeAll();//關閉所有的彈出層
userTable.reload();
}, 300);
}else {
layer.msg("操作失敗!", {icon: 5});
}
}
});
});
}
break;
case 'getCheckData':
layer.alert(JSON.stringify(data));
break;
case 'getCheckLength':
var data = checkStatus.data;
layer.msg('選中了:' + data.length + ' 個');
break;
case 'isAll':
layer.msg(checkStatus.isAll ? '全選' : '未全選')
break;
}
;
});
// 監聽工具條
table.on('tool(tb-bookCategory)', function (obj) {
var data = obj.data;
// 修改
if (obj.event === 'edit') {
$("#name").val(data.name);
$("#code").val(data.code);
$("#id").val(data.id);
layer.open({
type: 1,
offset: '10px',
title: "修改圖書分類",
area: ['500px', '400px'],
content: $("#editBookCategory")
});
}
});
});
</script>
</body>
</html>
3.圖書分類service
/**
* @Description: 圖書分類service
* @Author laoxu
* @Date 2019/5/2 9:26
**/
@Service
public class BookCategoryService extends AbstractService {
public void add(BookCategory entity) {
//String username = SecurityUtil.getLoginUser();
insert("bookCategoryMapper.insert",entity);
}
public void modify(BookCategory entity) {
update("bookCategoryMapper.update",entity);
}
public void remove(Long id) {
delete("bookCategoryMapper.delete",id);
}
public void removes(Long[] ids) {
delete("bookCategoryMapper.deletes",ids);
}
public BookCategory get(Long id) {
return selectOne("bookCategoryMapper.select",id);
}
public List<BookCategory> getParentList(Long id) {
return selectList("bookCategoryMapper.selectParentList",id);
}
public int count(Map<String, Object> param) {
return selectOne("bookCategoryMapper.count",param);
}
public List<BookCategory> getList(Map<String, Object> param) {
return selectList("bookCategoryMapper.selectList",param);
}
public List<BookCategory> getPageResult(Map<String, Object> param) {
return selectList("bookCategoryMapper.selectPageResult",param);
}
public int checkCode(BookCategory entity){
return selectOne("bookCategoryMapper.countCode",entity);
}
}
4.圖書分類controller
/**
* @Description: 分類控制器
* @Author laoxu
* @Date 2019/5/2 10:16
**/
@RestController
@RequestMapping("/api/bookCategory")
public class BookCategoryController {
@Autowired
BookCategoryService categoryService;
/**
* 保存(新增/修改)
*
* @param entity
* @return
*/
@PostMapping("/save")
public Result<String> modify(@RequestBody BookCategory entity) {
String code = entity.getCode();
int count = categoryService.checkCode(entity);
if(count>0){
return ResultUtil.fail("編碼已存在!");
}
if(entity.getId()!=null){
categoryService.modify(entity);
}else{
categoryService.add(entity);
}
return ResultUtil.ok();
}
@PostMapping("/remove")
public Result<String> remove(@RequestBody Long[] ids) {
categoryService.removes(ids);
return ResultUtil.ok();
}
@GetMapping("/get")
public Result<BookCategory> get(@RequestParam("id") Long id) {
BookCategory entity = categoryService.get(id);
return ResultUtil.ok(entity);
}
@GetMapping("/list")
public ResultBean<List<BookCategory>> list(){
List<BookCategory> entities = categoryService.getList(null);
return new ResultBean(0, "查詢成功", entities.size(), entities);
}
@GetMapping("/getPageResult")
public ResultBean<List<BookCategory>> getPageResult(
@RequestParam(defaultValue = "1") Integer page,
@RequestParam(defaultValue = "10") Integer limit) {
Map<String, Object> param = new HashMap<>();
// 統計記錄數
int totalRows = categoryService.count(param);
// 計算起始行號
int offset = (page - 1) * limit;
int rows = limit;
param.put("offset", offset);
param.put("rows", rows);
// 獲取當前頁結果集
List<BookCategory> entities = categoryService.getPageResult(param);
ResultBean result = new ResultBean(0, "查詢成功", totalRows, entities);
return result;
}
}
需要源碼的朋友留下郵箱:)