거니의 velog

1. DB 설정 create table board( bo_no number(8) not null, bo_title varchar2(150) not null, bo_content varchar2(4000) not null, bo_writer varchar2(150) not null, bo_date date not null, bo_hit number(8) not null, CONSTRAINT pk_board PRIMARY KEY(bo_no) ); commit; select 'private ' || decode(lower(data_type), 'number', 'int ', 'String ') || lower(column_name) || ';' from cols where lower(table_name) = ..

[HELLO_DJ_MEM.settings] INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'HELLO_DJ_MEM', ] [HELLO_DJ_MEM.daoMem] import pymysql # PyMySQL-1.1.0 class DaoMem: def __init__(self): print("생성자") self.conn = pymysql.connect(host='127.0.0.1', port=3305, user='root', passw..

* MVC 패턴으로 CRUD 만들기 [HELLO_DJ_EMP.settings] INSTALLED_APPS = [ 'django.contrib.admin', 'django.contrib.auth', 'django.contrib.contenttypes', 'django.contrib.sessions', 'django.contrib.messages', 'django.contrib.staticfiles', 'HELLO_DJ_EMP', ] [HELLO_DJ_EMP.views] from django.http import HttpResponse from django.shortcuts import render from django.views.decorators.csrf import csrf_exempt import p..

[web.xml] 404 /exceptionNoPage.jsp - http://localhost/product.jsp?id=P1238 - http://localhost/abcd.jsp [LogFilter.java] package filter; import java.io.IOException; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Calendar; import javax.servlet.Filter; import javax.servlet.FilterChain; import javax.servlet.FilterConfig; import javax.servlet.ServletException; import..