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增加db文件type类型判断进出库,实现出库功能连接数据库，并判断库存是否足够

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master
ljc 2 months ago
parent f9271f3a74
commit a52cac0ee0
5 changed files with 136 additions and 94 deletions
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7
.idea/libraries/junit_4_12.xml
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@ -1,8 +1,9 @@
<component name="libraryTable">
<library name="junit-4.12">
<library name="junit-4.12" type="repository">
<properties maven-id="junit:junit:4.13.1" />
<CLASSES>
<root url="jar://$APPLICATION_HOME_DIR$/lib/junit-4.12.jar!/" />
<root url="jar://$APPLICATION_HOME_DIR$/lib/hamcrest-core-1.3.jar!/" />
<root url="jar://$USER_HOME$/.m2/repository/junit/junit/4.13.1/junit-4.13.1.jar!/" />
<root url="jar://$USER_HOME$/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
</CLASSES>
<JAVADOC />
<SOURCES />

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db/dbuml.db3
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84
src/model/OutboundRecord.java
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@ -1,4 +1,3 @@
package model;
import java.time.LocalDateTime;
@ -7,76 +6,35 @@ public class OutboundRecord {
private String id;
private String goodsId;
private int quantity;
private String customer;
private LocalDateTime outboundTime;
private String supplier;
private LocalDateTime inboundTime;
private String operator;
private String remark;
public OutboundRecord(String id, String goodsId, int quantity, String customer,
LocalDateTime outboundTime, String operator, String remark) {
public OutboundRecord(String id, String goodsId, int quantity, String supplier,
LocalDateTime inboundTime, String operator, String remark) {
this.id = id;
this.goodsId = goodsId;
this.quantity = quantity;
this.customer = customer;
this.outboundTime = outboundTime;
this.supplier = supplier;
this.inboundTime = inboundTime;
this.operator = operator;
this.remark = remark;
}
// Getters and Setters
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public String getGoodsId() {
return goodsId;
}
public void setGoodsId(String goodsId) {
this.goodsId = goodsId;
}
public int getQuantity() {
return quantity;
}
public void setQuantity(int quantity) {
this.quantity = quantity;
}
public String getCustomer() {
return customer;
}
public void setCustomer(String customer) {
this.customer = customer;
}
public LocalDateTime getOutboundTime() {
return outboundTime;
}
public void setOutboundTime(LocalDateTime outboundTime) {
this.outboundTime = outboundTime;
}
public String getOperator() {
return operator;
}
public void setOperator(String operator) {
this.operator = operator;
}
public String getRemark() {
return remark;
}
public void setRemark(String remark) {
this.remark = remark;
}
}
public String getId() { return id; }
public void setId(String id) { this.id = id; }
public String getGoodsId() { return goodsId; }
public void setGoodsId(String goodsId) { this.goodsId = goodsId; }
public int getQuantity() { return quantity; }
public void setQuantity(int quantity) { this.quantity = quantity; }
public String getSupplier() { return supplier; }
public void setSupplier(String supplier) { this.supplier = supplier; }
public LocalDateTime getInboundTime() { return inboundTime; }
public void setInboundTime(LocalDateTime inboundTime) { this.inboundTime = inboundTime; }
public String getOperator() { return operator; }
public void setOperator(String operator) { this.operator = operator; }
public String getRemark() { return remark; }
public void setRemark(String remark) { this.remark = remark; }
}

12
src/view/InboundView.java
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@ -182,15 +182,14 @@ public class InboundView extends BorderPane {
}
// 创建入库记录
String id = String.format("NO%014d", System.currentTimeMillis());
String id = "IN" + System.currentTimeMillis();
LocalDateTime now = LocalDateTime.now();
// 修改数据库连接为相对路径
String url = "jdbc:sqlite:db/dbuml.db3";
try (Connection conn = DriverManager.getConnection(url)) {
String sql = "INSERT INTO warehouse (id, goods_id, quantity, supplier, inbound_time, operator, remark) " +
"VALUES (?, ?, ?, ?, ?, ?, ?)";
String sql = "INSERT INTO warehouse (id, goods_id, quantity, supplier, inbound_time, operator, remark, type) " +
"VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
try (PreparedStatement pstmt = conn.prepareStatement(sql)) {
pstmt.setString(1, id);
pstmt.setString(2, goodsName);
@ -199,7 +198,8 @@ public class InboundView extends BorderPane {
pstmt.setString(5, now.toString());
pstmt.setString(6, "当前用户");
pstmt.setString(7, remark);
pstmt.setString(8, "IN"); // 设置类型为入库
pstmt.executeUpdate();
}
}
@ -256,7 +256,7 @@ public class InboundView extends BorderPane {
private void loadInboundRecords() {
String url = "jdbc:sqlite:db/dbuml.db3";
try (Connection conn = DriverManager.getConnection(url)) {
String sql = "SELECT * FROM warehouse ORDER BY inbound_time DESC";
String sql = "SELECT * FROM warehouse WHERE type = 'IN' ORDER BY inbound_time DESC";
try (Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery(sql)) {

127
src/view/OutboundView.java
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@ -11,13 +11,16 @@ import model.OutboundRecord;
import model.DataManager;
import model.Goods;
import javafx.collections.FXCollections;
import model.InboundRecord;
import java.util.List;
import java.util.stream.Collectors;
import java.sql.*;
public class OutboundView extends BorderPane {
private TextField goodsField;
private TextField customerField;
private TextField supplierField;
private TextField quantityField;
private TextField remarkField;
private TableView<OutboundRecord> tableView;
@ -25,6 +28,7 @@ public class OutboundView extends BorderPane {
public OutboundView() {
initializeUI();
loadOutboundRecords();
}
private void initializeUI() {
@ -54,11 +58,11 @@ public class OutboundView extends BorderPane {
goodsField = new TextField();
goodsField.setPromptText("请输入货物名称");
Label customerLabel = new Label("客户：");
customerField = new TextField();
customerField.setPromptText("请输入客户");
Label supplierLabel = new Label("供应商：");
supplierField = new TextField();
supplierField.setPromptText("请输入供应商");
basicInfo.addRow(0, goodsLabel, goodsField, customerLabel, customerField);
basicInfo.addRow(0, goodsLabel, goodsField, supplierLabel, supplierField);
// 第二行：数量和备注
Label quantityLabel = new Label("数量：");
@ -103,7 +107,7 @@ public class OutboundView extends BorderPane {
private TableView<OutboundRecord> createTableView() {
TableView<OutboundRecord> table = new TableView<>();
TableColumn<OutboundRecord, String> idCol = new TableColumn<>("单号");
TableColumn<OutboundRecord, String> idCol = new TableColumn<>("出库单号");
idCol.setCellValueFactory(new PropertyValueFactory<>("id"));
TableColumn<OutboundRecord, String> goodsCol = new TableColumn<>("货物名称");
@ -112,11 +116,11 @@ public class OutboundView extends BorderPane {
TableColumn<OutboundRecord, Integer> quantityCol = new TableColumn<>("数量");
quantityCol.setCellValueFactory(new PropertyValueFactory<>("quantity"));
TableColumn<OutboundRecord, String> customerCol = new TableColumn<>("客户");
customerCol.setCellValueFactory(new PropertyValueFactory<>("customer"));
TableColumn<OutboundRecord, String> supplierCol = new TableColumn<>("供应商");
supplierCol.setCellValueFactory(new PropertyValueFactory<>("supplier"));
TableColumn<OutboundRecord, LocalDateTime> timeCol = new TableColumn<>("出库时间");
timeCol.setCellValueFactory(new PropertyValueFactory<>("outboundTime"));
timeCol.setCellValueFactory(new PropertyValueFactory<>("inboundTime")); // 保持字段名不变，但实际表示出库时间
TableColumn<OutboundRecord, String> operatorCol = new TableColumn<>("操作员");
operatorCol.setCellValueFactory(new PropertyValueFactory<>("operator"));
@ -124,7 +128,7 @@ public class OutboundView extends BorderPane {
TableColumn<OutboundRecord, String> remarkCol = new TableColumn<>("备注");
remarkCol.setCellValueFactory(new PropertyValueFactory<>("remark"));
table.getColumns().addAll(idCol, goodsCol, quantityCol, customerCol,
table.getColumns().addAll(idCol, goodsCol, quantityCol, supplierCol,
timeCol, operatorCol, remarkCol);
table.getItems().addListener((javafx.collections.ListChangeListener.Change<? extends OutboundRecord> c) -> {
@ -157,12 +161,12 @@ public class OutboundView extends BorderPane {
private void handleSave() {
try {
String goodsName = goodsField.getText().trim();
String customer = customerField.getText().trim();
String supplier = supplierField.getText().trim();
String quantityText = quantityField.getText().trim();
String remark = remarkField.getText().trim();
// 输入验证
if (goodsName.isEmpty() || customer.isEmpty() || quantityText.isEmpty()) {
if (goodsName.isEmpty() || supplier.isEmpty() || quantityText.isEmpty()) {
showAlert("错误", "请填写完整的出库信息！");
return;
}
@ -179,14 +183,43 @@ public class OutboundView extends BorderPane {
return;
}
// 检查库存是否足够
if (!isStockSufficient(goodsName, quantity)) {
showAlert("错误", "库存不足！");
return;
}
// 创建出库记录
String id = String.format("NO%014d", System.currentTimeMillis());
String id = "OUT" + System.currentTimeMillis();
LocalDateTime now = LocalDateTime.now();
// 修改数据库连接为相对路径
String url = "jdbc:sqlite:db/dbuml.db3";
try (Connection conn = DriverManager.getConnection(url)) {
String sql = "INSERT INTO warehouse (id, goods_id, quantity, supplier, inbound_time, operator, remark, type) " +
"VALUES (?, ?, ?, ?, ?, ?, ?, ?)";
try (PreparedStatement pstmt = conn.prepareStatement(sql)) {
pstmt.setString(1, id);
pstmt.setString(2, goodsName);
pstmt.setInt(3, quantity);
pstmt.setString(4, supplier);
pstmt.setString(5, now.toString());
pstmt.setString(6, "当前用户");
pstmt.setString(7, remark);
pstmt.setString(8, "OUT"); // 设置类型为出库
pstmt.executeUpdate();
}
}
// 创建记录对象并添加到表格
OutboundRecord record = new OutboundRecord(
id,
goodsName,
quantity,
customer,
LocalDateTime.now(),
supplier,
now,
"当前用户",
remark
);
@ -200,24 +233,26 @@ public class OutboundView extends BorderPane {
// 清空输入
handleClear();
showAlert("成功", "出库记录已保存！");
// 添加操作日志
String details = String.format("出库货物：%s，数量：%d，供应商：%s",
goodsName, quantity, supplier);
DataManager.getInstance().addOperationLog("出库", goodsName, "当前用户", details);
// 在handleSave方法中添加日志记录
String details = String.format("出库货物：%s，数量：%d，客户：%s",
goodsName, quantity, customer);
DataManager.getInstance().addOperationLog("出库", goodsName, "当前<E5BD93><E5898D>户", details);
showAlert("成功", "出库记录已保存！");
} catch (Exception e) {
showAlert("错误", "保存失败：" + e.getMessage());
e.printStackTrace();
}
}
private void handleClear() {
goodsField.clear();
customerField.clear();
supplierField.clear();
quantityField.clear();
remarkField.clear();
}
private void showAlert(String title, String content) {
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle(title);
@ -225,4 +260,52 @@ public class OutboundView extends BorderPane {
alert.setContentText(content);
alert.showAndWait();
}
}
// 添加加载数据的方法
private void loadOutboundRecords() {
String url = "jdbc:sqlite:db/dbuml.db3";
try (Connection conn = DriverManager.getConnection(url)) {
String sql = "SELECT * FROM warehouse WHERE type = 'OUT' ORDER BY inbound_time DESC";
try (Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery(sql)) {
while (rs.next()) {
OutboundRecord record = new OutboundRecord(
rs.getString("id"),
rs.getString("goods_id"),
rs.getInt("quantity"),
rs.getString("supplier"),
LocalDateTime.parse(rs.getString("inbound_time")), // 实际表示出库时间
rs.getString("operator"),
rs.getString("remark")
);
tableView.getItems().add(record);
}
}
} catch (Exception e) {
e.printStackTrace();
showAlert("错误", "加载出库记录失败：" + e.getMessage());
}
}
// 查询库存是否足够
private boolean isStockSufficient(String goodsName, int quantity) {
String url = "jdbc:sqlite:db/dbuml.db3";
try (Connection conn = DriverManager.getConnection(url)) {
String sql = "SELECT SUM(quantity) AS total_stock FROM warehouse WHERE goods_id = ? AND type = 'IN'";
try (PreparedStatement pstmt = conn.prepareStatement(sql)) {
pstmt.setString(1, goodsName);
try (ResultSet rs = pstmt.executeQuery()) {
if (rs.next()) {
int totalStock = rs.getInt("total_stock");
return totalStock >= quantity;
}
}
}
} catch (SQLException e) {
e.printStackTrace();
showAlert("错误", "查询库存失败：" + e.getMessage());
}
return false; // 默认返回false，防止未知错误导致库存检查失败
}
}

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