7-29 添加一个“商品类型维护”的具体操作
一、添加一个“商品类型维护”
1、menuBar.jsp中添加下拉表
<li><a href="initCommodityType">商品类型维护</a></li>
2、在sqlMapConfig.xml中添加
<sqlMap resource="CommodityTypeSqlMap.xml" />
3、各页面的制作（commodityTypeList.jsp addCommodityType.jsp editCommodityType.jsp）
commodityTypeList.jsp 用于显示初始化列表
<table
class="table table-striped table-bordered bootstrap-datatable datatable responsive">
<thead>
<tr>
<th>商 品 ID </th> <th>商品名称</th>
<th> 备 注</th>
<th> 操 作</th> </tr>
</thead>
<tbody>
<c:forEach var="commodityTypeInfo" items="${list}" varStatus="sts">
<tr>
<td>${commodityTypeInfo.commodity_typeId}</td>
<td>${commodityTypeInfo.commodity_typeName}</td>
<td>${commodityTypeInfo.commodity_typeNote}</td> <td class="center">
<a class="btn btn-info" href="initEditCommodityType?commodity_typeId=${commodityTypeInfo.commodity_typeId}">
<i class="glyphicon glyphicon-edit icon-white"></i> 编辑</a>
<a class="btn btn-danger" onclick="showDialog('delCommodityType?commodity_typeId=${commodityTypeInfo.commodity_typeId}')" href="#" data-toggle="modal" data-target="#myModal">
<i class="glyphicon glyphicon-trash icon-white"></i> 删除</a>
</td>
</tr>
</c:forEach>
</tbody>
addCommodityType.jsp 用于添加商品类型
<form:form modelAttribute="commodityTypeForm" action="addCommodityType" method="post">
<div class="alert alert-info">${message}<form:errors path="*"></form:errors></div>
<table class="table table-bordered responsive">
<tr>
<td style="background-color: #f9f9f9;">商品名称<span style="color:red;">*</span></td>
<td><form:input path="commodity_typeName" cssClass="form-control"
cssErrorClass="form-control error" value="${commodityTypeForm.commodity_typeName}" /></td>
</tr>
<tr>
<td style="background-color: #f9f9f9;">备注</td>
<td colspan="3"><input name="commodity_typeNote" class="form-control"
value="${commodityTypeForm.commodity_typeNote}" /></td>
</tr>
</table>
<div class="input-group has-success col-md-12" align="right">
<button type="submit" class="btn btn-success">提 交</button>
<a class="btn btn-danger" href="initCommodityType"> 取 消</a>
</div>
</form:form>
editCommodityType.jsp 用于更新商品类型
<form:form modelAttribute="commodityTypeForm" action="editCommodityType" method="post">
<form:hidden path="commodity_typeId" value="${commodityTypeForm.commodity_typeId}" />
<div class="alert alert-info">${message}<form:errors path="*"></form:errors></div>
<table class="table table-bordered responsive">
<tr>
<td style="background-color: #f9f9f9;">商品ID</td>
<td>${commodityTypeForm.commodity_typeId}</td>
<td style="background-color: #f9f9f9;">商品名称</td>
<td><input name="commodity_typeName" class="form-control"
value="${commodityTypeForm.commodity_typeName}" /></td>
</tr>
<tr>
<td style="background-color: #f9f9f9;">备注</td>
<td><input name="commodity_typeNote" class="form-control"
value="${commodityTypeForm.commodity_typeNote}" /></td>
</tr>
</table>
<div class="input-group has-success col-md-12" align="right">
<button type="submit" class="btn btn-success">提 交</button>
<!-- <button type="button" onclick="window.history.back();" class="btn btn-danger">取 消</button> -->
<a class="btn btn-danger" href="initCommodityType"> 取 消</a>
</div>
</form:form>
4、CommodityTypeController.java 的编辑
商品类型初始化
@RequestMapping(value = "initCommodityType", method = RequestMethod.GET)
public String initCommodityType(Model model) {
log.info("商品类型初始化");
model.addAttribute("list", commodityTypeService.searchCommodityTypeList());
return "manager/commodityType/commodityTypeList";
}
追加商品类型
@RequestMapping(value = "initAddCommodityType", method = RequestMethod.GET)
public String initAddCommodityType(Model model) {
log.info("追加商品类型初始化");
CommodityTypeForm commodityTypeForm = new CommodityTypeForm();
model.addAttribute("commodityTypeForm", commodityTypeForm);
return "manager/commodityType/addCommodityType";
}
@RequestMapping(value = "addCommodityType", method = RequestMethod.POST)
public String executeAddCommodityType(Model model, HttpSession session, @Valid @ModelAttribute("commodityTypeForm") CommodityTypeForm commodityTypeForm, BindingResult results) throws SQLException, IOException {
if (results.hasErrors()) {
log.info("添加商品类型信息");
model.addAttribute("commodityTypeForm", commodityTypeForm);
return "manager/commodityType/addCommodityType";
}
Date date = new Date();
SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
commodityTypeForm.setUpdateTime(dateformat.format(date));
boolean result = commodityTypeService.addCommodityType(commodityTypeForm);
if(!result) {
throw new SQLException("商品类型信息添加失败！");
}
model.addAttribute("list", commodityTypeService.searchCommodityTypeList());
return "manager/commodityType/commodityTypeList";
}
修改商品类型
@RequestMapping(value = "initEditCommodityType", method = RequestMethod.GET)
public String initEditCommodityType(Model model, CommodityTypeForm commodityTypeForm) {
log.info("修改商品类型初始化");
CommodityTypeForm result = commodityTypeService.searchCommodityType(commodityTypeForm);
model.addAttribute("commodityTypeForm", result);
return "manager/commodityType/editCommodityType";
}
@RequestMapping(value = "editCommodityType", method = RequestMethod.POST)
public String executeEditCommodityType(Model model,HttpSession session, @Valid @ModelAttribute("commodityTypeForm") CommodityTypeForm commodityTypeForm,BindingResult results) throws SQLException {
if (results.hasErrors()) {
log.info("修改商品类型信息");
CommodityTypeForm result = commodityTypeService.searchCommodityType(commodityTypeForm);
model.addAttribute("commodityTypeForm", result);
/**
List<Item> commodityTypeList = itemListComponent.getCommodityTypeList();
model.addAttribute("commodityTypeList", commodityTypeList);
*/
model.addAttribute("commodityTypeForm", commodityTypeForm);
return "manager/commodityType/editCommodityType";
}
log.info("修改商品类型信息");
/**
UVO uvo = (UVO)session.getAttribute("UVO");
stockForm.setUpdateUser(uvo.getUserName());
*/
Date date = new Date();
SimpleDateFormat dateformat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
commodityTypeForm.setUpdateTime(dateformat.format(date));
boolean result = commodityTypeService.editCommodityType(commodityTypeForm);
if(!result) {
throw new SQLException("商品类型信息更新失败！");
}
model.addAttribute("list", commodityTypeService.searchCommodityTypeList());
return "manager/commodityType/commodityTypeList";
}
删除商品类型
@RequestMapping(value = "delCommodityType", method = RequestMethod.GET)
public String executeDelCommodityType(Model model, CommodityTypeForm commodityTypeForm) throws SQLException {
log.info("删除商品类型信息");
boolean result = commodityTypeService.delCommodityType(commodityTypeForm);
if(!result) {
throw new SQLException("商品类型信息删除失败！");
}
model.addAttribute("list", commodityTypeService.searchCommodityTypeList());
return "manager/commodityType/commodityTypeList";
}
5、CommodityTypeService.java 的编辑
public List<CommodityTypeForm> searchCommodityTypeList() {
List<CommodityTypeForm> result = queryDao.executeForObjectList(
"CommodityType.selectCommodityTypeList", null);
return result;
}
public CommodityTypeForm searchCommodityType(CommodityTypeForm frm) {
CommodityTypeForm result = queryDao.executeForObject(
"CommodityType.selectCommodityType", frm,
CommodityTypeForm.class);
return result;
}
public boolean editCommodityType(CommodityTypeForm frm) {
int result = updateDao.execute("CommodityType.editCommodityType", frm);
if (result == 1) {
return true;
}
return false;
}
public boolean delCommodityType(CommodityTypeForm frm) {
int result = updateDao.execute("CommodityType.delCommodityType", frm);
if (result == 1) {
return true;
}
return false;
}
public boolean addCommodityType(CommodityTypeForm frm) {
Integer sequee = queryDao.executeForObject("CommodityType.getSeq", null, Integer.class);
String commodity_typeId = frm.getUpdateTime().substring(0, 4) + String.format("%011d", sequee);
frm.setCommodity_typeId(commodity_typeId);
int result = updateDao.execute("CommodityType.addCommodityType", frm);
if (result == 1) {
return true;
}
return false;
}
6、CommodityTypeSqlMap.xml 的编辑
<sqlMap namespace="CommodityType">
<select id="selectCommodityTypeList" parameterClass="cn.agriculture.web.form.CommodityTypeForm"
resultClass="cn.agriculture.web.form.CommodityTypeForm">
SELECT commodity_type_id as commodity_typeId,
commodity_type_name as commodity_typeName,
commodity_type_note as commodity_typeNote
FROM commodity_type
</select>
<select id="selectCommodityType" parameterClass="cn.agriculture.web.form.CommodityTypeForm"
resultClass="cn.agriculture.web.form.CommodityTypeForm">
SELECT commodity_type_id as commodity_typeId,
commodity_type_name as commodity_typeName,
commodity_type_note as commodity_typeNote
FROM commodity_type
WHERE commodity_type_id =
#commodity_typeId#
</select>
<insert id="addCommodityType" parameterClass="cn.agriculture.web.form.CommodityTypeForm">
INSERT INTO commodity_type(commodity_type_id,commodity_type_name,commodity_type_note)
VALUES(#commodity_typeId#,#commodity_typeName#,#commodity_typeNote#)
</insert>
<select id="getSeq" resultClass="java.lang.Integer">
SELECT _nextval('commodityTypeId')
</select>
<update id="editCommodityType" parameterClass="cn.agriculture.web.form.CommodityTypeForm">
UPDATE commodity_type SET commodity_type_name = #commodity_typeName#,
commodity_type_note = #commodity_typeNote#
WHERE commodity_type_id = #commodity_typeId#
</update>
<delete id="delCommodityType" parameterClass="cn.agriculture.web.form.CommodityTypeForm">
DELETE FROM commodity_type
WHERE commodity_type_id = #commodity_typeId#
</delete>
</sqlMap>