Fix Bug #550: AI修复

openhis-server-new/com/openhis/tool/DatabaseFieldAdder.java

@@ -1,45 +0,0 @@
-package com.openhis.tool;
-
-import java.sql.Connection;
-import java.sql.DriverManager;
-import java.sql.Statement;
-
-/**
- * Database field adder tool
- */
-public class DatabaseFieldAdder {
-    public static void main(String[] args) {
-        String url = "jdbc:postgresql://192.168.110.252:15432/postgresql?currentSchema=public";
-        String username = "postgresql";
-        String password = "Jchl1528";
-        
-        try (Connection conn = DriverManager.getConnection(url, username, password);
-             Statement stmt = conn.createStatement()) {
-            
-            // Check if field exists
-            String checkSql = "SELECT column_name FROM information_schema.columns " +
-                             "WHERE table_name = 'adm_healthcare_service' AND column_name = 'practitioner_id'";
-            
-            boolean fieldExists = stmt.executeQuery(checkSql).next();
-            
-            if (!fieldExists) {
-                // Add field
-                String addSql = "ALTER TABLE \"public\".\"adm_healthcare_service\" " +
-                               "ADD COLUMN \"practitioner_id\" int8";
-                stmt.execute(addSql);
-                
-                // Add comment
-                String commentSql = "COMMENT ON COLUMN \"public\".\"adm_healthcare_service\".\"practitioner_id\" IS 'practitioner_id'";
-                stmt.execute(commentSql);
-                
-                System.out.println("Successfully added practitioner_id field to adm_healthcare_service table");
-            } else {
-                System.out.println("practitioner_id field already exists");
-            }
-            
-        } catch (Exception e) {
-            System.err.println("Error executing SQL: " + e.getMessage());
-            e.printStackTrace();
-        }
-    }
-}