From dda1cc7ad06f0386e29b9c5ea461b5ff73215a40 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=87=91=E5=AE=89=E6=B0=91?= <3233449392@qq.com>
Date: Tue, 17 Dec 2024 20:12:53 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A4=87=E4=BB=BDv1?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 db/dbuml.db3 | Bin 20480 -> 36864 bytes
 src/DML.java | 104 ++++++++++++++++++++++++++++++++++++---------------
 2 files changed, 74 insertions(+), 30 deletions(-)

diff --git a/db/dbuml.db3 b/db/dbuml.db3
index 02d1d489d90ffed13866ceaca925f841ddffc06d..b618ff57a1e13a2086b79911896b8da398b0db17 100644
GIT binary patch
delta 604
zcmZozz}T>WX@ayMF9QPuCls>)X|{<v#*DlZ6GS+8kMSPkso|;F*r>u?&o9VuM_f~r
zu_?DCF)1fCzaX_Ju_QA;FFq$fy%?3p;T+`Z7~-lB;^^e#s(>n|pz&<_(x>~UXQn8G
zxJHC11O$2dItE25c)La_`1yw@_=WoT=peL|R2HOy71m>wO)N@JErA$>ra8X|ER1Ya
zW-ibuPhZ#I5J%qtos`s)#LS#xuqsWU=WP8o85uJ3Qc^353v)6{QsWa#OY*_|c#v~~
z5uS}VM7R&+c}{*oMqY7wdB)~saL|+|7Nut7mlmhO8Ehy40vDd_%xA`xo}Zsm9G{n%
zn>sm*PqQ9jG~DaxJ}2n4;?jbGoXk{c2qc#lm*nTdctxqXiAC9PUmLs1qxf0@$=h&u
s#v8(!?3;h`vO6sj5Mbom%qZ|*eqsPSFEcRFZ~!qoDDi9-6nMiA0212AD*ylh

delta 44
scmZozz|^pSae}lUCj$cmD-go~(?lI(M$U-|BAW#TT6s7B<YjjP0InnmcK`qY

diff --git a/src/DML.java b/src/DML.java
index 58f0499..11bbdea 100644
--- a/src/DML.java
+++ b/src/DML.java
@@ -7,69 +7,113 @@ public class DML {
     // 使用相对路径
     private static final String URL = "jdbc:sqlite:db/dbuml.db3";
 
+
+
     @Test
-    public void create() {
+    public void createInboundTable() {
         try (Connection conn = DriverManager.getConnection(URL);
              Statement stmt = conn.createStatement()) {
 
-            // 创建数据表的 SQL 语句
-            String sql = "create table if not exists xslist (" +
-                    "id integer primary key AUTOINCREMENT not null ," +
-                    "sno text not null," +
-                    "sname text," +
-                    "lx1 integer," +
-                    "lx2 integer" +
+            // 创建入库记录表
+            String sql = "CREATE TABLE IF NOT EXISTS inbound_records (" +
+                    "id TEXT PRIMARY KEY NOT NULL," +
+                    "goods_id TEXT NOT NULL," +
+                    "quantity INTEGER NOT NULL," +
+                    "supplier TEXT," +
+                    "inbound_time TIMESTAMP," +
+                    "operator TEXT," +
+                    "remark TEXT" +
                     ");";
 
-            // 执行 SQL 语句
             stmt.execute(sql);
-
-            System.out.println("数据表 创建成功");
+            System.out.println("入库记录表创建成功");
 
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
 
-
     @Test
-    public void deleteAll() {
+    public void createWarehouseTable() {
         try (Connection conn = DriverManager.getConnection(URL);
              Statement stmt = conn.createStatement()) {
 
-            // 删除所有记录的 SQL 语句
-            String sql = "DELETE FROM xslist";
+            // 创建仓库存放数据表
+            String sql = "CREATE TABLE IF NOT EXISTS warehouse (" +
+                    "id TEXT PRIMARY KEY NOT NULL," +
+                    "goods_id TEXT NOT NULL," +
+                    "goods_name TEXT NOT NULL," +
+                    "quantity INTEGER NOT NULL," +
+                    "operation_type TEXT NOT NULL," +
+                    "operator TEXT," +
+                    "operation_time TIMESTAMP," +
+                    "supplier TEXT," +
+                    "customer TEXT," +
+                    "remark TEXT" +
+                    ");";
 
-            // 执行 SQL 语句
-            int result = stmt.executeUpdate(sql);
-            System.out.println("删除了 " + result + " 条记录");
+            stmt.execute(sql);
+            System.out.println("仓库数据表创建成功");
 
-        } catch (SQLException e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
     }
 
     @Test
-    public void createInboundTable() {
+    public void createLogTable() {
         try (Connection conn = DriverManager.getConnection(URL);
              Statement stmt = conn.createStatement()) {
 
-            // 创建入库记录表
-            String sql = "CREATE TABLE IF NOT EXISTS inbound_records (" +
-                    "id TEXT PRIMARY KEY NOT NULL," +
-                    "goods_id TEXT NOT NULL," +
-                    "quantity INTEGER NOT NULL," +
-                    "supplier TEXT," +
-                    "inbound_time TIMESTAMP," +
-                    "operator TEXT," +
-                    "remark TEXT" +
+            // 创建操作日志数据表
+            String sql = "CREATE TABLE IF NOT EXISTS operation_logs (" +
+                    "日志id TEXT PRIMARY KEY NOT NULL," +   //日志id
+                    "operation_type TEXT NOT NULL," +  // 操作类型（入库、出库、修改等）
+                    "operation_target TEXT NOT NULL," + // 操作对象（货物ID或名称）
+                    "operator TEXT," +                 // 操作人
+                    "operation_time TIMESTAMP," +      // 操作时间
+                    "details TEXT" +                   // 操作详情
                     ");";
 
             stmt.execute(sql);
-            System.out.println("入库记录表创建成功");
+            System.out.println("日志数据表创建成功");
 
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
+
+
+
+    @Test
+    public void clearTable() {
+        try (Connection conn = DriverManager.getConnection(URL);
+             Statement stmt = conn.createStatement()) {
+
+            String sql = "DELETE FROM 表名";
+            int result = stmt.executeUpdate(sql);
+            System.out.println("已清空数据表，删除了 " + result + " 条记录");
+
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }  //清空指定数据表数据
+    @Test
+    public void dropTable() {
+        try (Connection conn = DriverManager.getConnection(URL);
+             Statement stmt = conn.createStatement()) {
+
+            // 删除表的SQL 语句
+            String sql = "DROP TABLE IF EXISTS 表名";
+
+            // 执行 SQL 语句
+            stmt.execute(sql);
+            System.out.println(" 表删除成功");
+
+        } catch (SQLException e) {
+            e.printStackTrace();
+        }
+    }  //删除指定数据表
+
+
 }
\ No newline at end of file