项目目录修改

JDBC/src/main/java/test.java

@@ -0,0 +1,18 @@
+import javax.swing.plaf.basic.BasicInternalFrameTitlePane;
+import java.util.Arrays;
+import java.util.Scanner;
+
+public class test {
+    public static void main(String[] args) {
+        Scanner reader = new Scanner(System.in);
+        String s = "";
+        while (!reader.hasNext("end")){
+            s = reader.nextLine();
+        }
+        String[] sn = s.split("\\s+");
+        for (String item:sn) {
+            System.out.println(item);
+        }
+        System.out.println(Arrays.toString(sn));
+    }
+}

JDBC/src/main/java/view/IndentItemView.java

@@ -30,20 +30,38 @@ public class IndentItemView {
         int flag = 0;
         while (!reader.hasNext("end")) {
             IndentItem IItem = new IndentItem();
-            //菜名
-            IItem.setName(reader.next());
-            //初始价格
-            IItem.setInitialPrice(reader.nextFloat());
-            //折扣
-            if (reader.hasNextFloat()) {
-                IItem.setDiscount(reader.nextFloat());
-            } else {
-                IItem.setDiscount(-1F);
-            }
-            //描述
-            if (!reader.hasNext("end") && !Objects.equals(reader.nextLine(), " ")) {
-                IItem.setDescription(reader.nextLine());
+            String s;
+            String[] sn;
+            while (!reader.hasNext("end")) {
+                s = reader.nextLine();
+                sn = s.split("\\s+");
+                //菜名
+                IItem.setName(sn[0]);
+                //初始价格
+                IItem.setInitialPrice(Float.valueOf(sn[1]));
+                //折扣
+                if (sn[3] != null) {
+                    IItem.setDiscount(Float.valueOf(sn[2]));
+                } else {
+                    IItem.setDiscount(-1F);
+                }
+                //描述
+                if (sn[3] != null) {
+                    IItem.setDescription(sn[3]);
+                }
             }
+//            IItem.setName(reader.next());
+//            IItem.setInitialPrice(reader.nextFloat());
+
+//            if (reader.hasNextFloat()) {
+//                IItem.setDiscount(reader.nextFloat());
+//            } else {
+//                IItem.setDiscount(-1F);
+//            }
+
+//            if (!reader.hasNext("end") && !Objects.equals(reader.nextLine(), " ")) {
+//                IItem.setDescription(reader.nextLine());
+//            }
             //菜单ID
             indentDAO indent = new indentDAO();
             IItem.setIndentID(indent.searchID(indentID));

pom.xml

@@ -1,13 +1,14 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
 
+    <modelVersion>4.0.0</modelVersion>
     <groupId>org.example</groupId>
-    <artifactId>JavaElm</artifactId>
+    <artifactId>Elm</artifactId>
     <version>1.0-SNAPSHOT</version>
     <packaging>jar</packaging>
 
-    <name>JavaEle</name>
+    <name>Elm</name>
     <url>https://maven.apache.org</url>
 
     <properties>
@@ -37,6 +38,7 @@
             <artifactId>mssql-jdbc</artifactId>
             <version>12.2.0.jre11</version>
         </dependency>
+
         <dependency>
             <groupId>org.jetbrains</groupId>
             <artifactId>annotations</artifactId>
@@ -44,4 +46,23 @@
             <scope>compile</scope>
         </dependency>
     </dependencies>
+
+    <build>
+        <directory>JDBC/target</directory>
+        <sourceDirectory>JDBC/src/main/java</sourceDirectory>
+        <testSourceDirectory>JDBC/src/test/java</testSourceDirectory>
+        <outputDirectory>JDBC/target/classes</outputDirectory>
+        <testOutputDirectory>JDBC/target/test-classes</testOutputDirectory>
+        <resources>
+            <resource>
+                <directory>JDBC/src/main/resources</directory>
+            </resource>
+        </resources>
+        <testResources>
+            <testResource>
+                <directory>JDBC/src/test/resources</directory>
+            </testResource>
+        </testResources>
+    </build>
+
 </project>