def del_data():
if 'whereJson' in req.form:
try:
dict_where = json.loads(req.form['whereJson'])
if len(dict_where) != 1:
return make_response('whereJson错误')
except:
return make_response('whereJson错误')
else:
return make_response('whereJson错误')
if 'id' in dict_where:
str_where = 'id=' + str(dict_where['id'][0])
else:
str_where = 'modelId=' + str(dict_where['modelId'][0])
str_field = 'name,field_en'
args = {'pre_page_num': 1, 'curr_page': 1, 'sort': ''}
result = mysqldb.find_data(table_name, str_where, str_field, args)
this_table_name = result['rows'][0]['name']
if 'id' in dict_where:
# 删除列
str_data = 'drop ' + result['rows'][0]['field_en']
result = mysqldb.update_col(this_table_name, str_data)
if not result:
return make_response('操作失败')
return delete_data_fn(table_name, dict_where)
else:
# 删除表
result = mysqldb.drop_table(this_table_name)
if not result:
return make_response('操作失败')
print("删除数据表完成")
delete_data_fn(table_name, dict_where)
return remove_file_fn(this_table_name)
def find_data(self):
str_where = ''
str_field = ''
str_sort = 'level ASC, sort ASC'
pre_page_num = 0
curr_page = 0
args = {'pre_page_num': pre_page_num, 'curr_page': curr_page, 'sort': str_sort}
result = mysqldb.find_data(self.table_name, str_where, str_field, args)
# print(result)
if result:
list_rows = []
for item in result['rows']:
item['children'] = []
if item['level'] == 1:
list_rows.append(item)
elif item['level'] == 2:
for item2 in list_rows:
if item['parentId'] == item2['id']:
item2['children'].append(item)
else:
pass
dict_json = {'code': 0, 'msg': '', 'name_ch': '菜单', 'name': 'menu', 'rows': list_rows}
return make_response(json.dumps(dict_json, ensure_ascii=False))
else:
return make_response('操作失败')
def insert_data():
if 'dataArr' in req.form:
try:
list_data = json.loads(req.form['dataArr'])
if len(list_data) == 0:
return make_response('dataArr错误')
except:
return make_response('dataArr错误')
else:
return make_response('dataArr错误')
if len(list_data) > 1:
return make_response('不支持批量插入')
for item in list_data:
item['create_name'] = dict_login['username']
item['create_time'] = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime())
# 查询角色权限是否存在
str_where = 'power_id=' + str(
list_data[0]['power_id']) + ' and model_id=' + str(
list_data[0]['model_id']
) + ' and function_en="' + list_data[0]['function_en'] + '"'
str_field = 'power_id,model_id,function_en'
args = {'pre_page_num': 1, 'curr_page': 1, 'sort': ''}
result = mysqldb.find_data(table_name, str_where, str_field, args)
if result['count'] > 0:
return make_response('该角色权限已存在')
result = mysqldb.insert_data(table_name, list_data)
# print(result)
if result:
# 操作记录
content = 'dataArr=' + re.sub(
r'\"', "'", json.dumps(list_data, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '增加',
'content': content,
'os': dict_login['os'],
'px': dict_login['px'],
'ip': req.remote_addr,
'time': time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
}
mysqldb.set_record(dict_record)
return make_response('操作成功')
else:
return make_response('操作失败')
def insert_data(self):
if 'dataArr' in self.req.form:
try:
list_data = json.loads(self.req.form['dataArr'])
if len(list_data) == 0:
return make_response('dataArr错误')
except:
return make_response('dataArr错误')
else:
return make_response('dataArr错误')
list_username = []
for item in list_data:
if not item['username'] and not item['password']:
return make_response('用户名和密码不能为空')
if len(item['password']) < 6:
return make_response('密码长度不能小于6')
password = "******" + item['password'] + item['password'][0:3]
md5 = hashlib.md5()
md5.update(password.encode(encoding='utf-8'))
md5_password = md5.hexdigest()
item['password'] = md5_password
item['create_name'] = self.dict_login['username']
item['create_time'] = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
item['update_name'] = ''
item['update_time'] = ''
list_username.append(item['username'])
str_where = 'username in ' + re.sub(r'\,', '', str(tuple(list_username)))
str_field = 'id, username'
args = {'pre_page_num': 0, 'curr_page': 0, 'sort': ''}
find_result = mysqldb.find_data(self.table_name, str_where, str_field, args)
if find_result['count'] != 0:
return make_response('用户名已存在')
result = mysqldb.insert_data(self.table_name, list_data)
# print(result)
if result:
# 操作记录
content = 'dataArr=' + re.sub(r'\"', "'", json.dumps(list_data, ensure_ascii=False))
dict_record = {'username': self.dict_login['username'], 'dbName': self.table_name, 'action': '增加', 'content': content, 'os': self.dict_login['os'], 'px': self.dict_login['px'], 'ip': self.req.remote_addr, 'time': time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())}
mysqldb.set_record(dict_record)
return make_response('操作成功')
else:
return make_response('操作失败')
def find_data(self):
if 'whereStr' in self.req.args:
str_where = self.req.args['whereStr']
else:
str_where = ''
if 'fieldStr' in self.req.args:
str_field = self.req.args['fieldStr']
else:
str_field = ''
if 'sortStr' in self.req.args:
str_sort = self.req.args['sortStr']
else:
str_sort = ''
if 'prePageNum' in self.req.args:
pre_page_num = int(self.req.args['prePageNum'])
else:
pre_page_num = 0
if 'currPage' in self.req.args:
curr_page = int(self.req.args['currPage'])
else:
curr_page = 0
args = {'pre_page_num': pre_page_num, 'curr_page': curr_page, 'sort': str_sort}
result = mysqldb.find_data(self.table_name, str_where, str_field, args)
# print(result)
if result:
# 获取表头数据
list_head = mysqldb.get_head('name="' + self.table_name + '"')
if list_head and len(list_head) > 0:
dict_json = {'code': 0, 'msg': '', 'count': result['count'], 'prePageNum': pre_page_num,
'currPage': curr_page, 'name': list_head[0]['name'], 'name_ch': list_head[0]['name_ch'],
'field_ch': list_head[0]['field_ch'], 'field_en': list_head[0]['field_en'],
'data_type': list_head[0]['data_type'], 'field_width': list_head[0]['field_width'],
'field_sort': list_head[0]['field_sort'], 'rows': result['rows']}
else:
dict_json = {'code': 0, 'msg': '', 'count': result['count'], 'prePageNum': pre_page_num,
'currPage': curr_page, 'name': '', 'name_ch': '', 'field_ch': '', 'field_en': '',
'data_type': '', 'field_width': '', 'field_sort': '', 'rows': result['rows']}
return make_response(json.dumps(dict_json, ensure_ascii=False))
else:
return make_response('操作失败')
def find_data():
if 'whereStr' in req.args:
str_where = req.args['whereStr']
else:
str_where = ''
if 'fieldStr' in req.args:
str_field = req.args['fieldStr']
else:
str_field = ''
if 'sortStr' in req.args:
str_sort = req.args['sortStr']
else:
str_sort = ''
if 'prePageNum' in req.args:
pre_page_num = int(req.args['prePageNum'])
else:
pre_page_num = 0
if 'currPage' in req.args:
curr_page = int(req.args['currPage'])
else:
curr_page = 0
args = {
'pre_page_num': pre_page_num,
'curr_page': curr_page,
'sort': str_sort
}
result = mysqldb.find_data(table_name, str_where, str_field, args)
# print(result)
if result:
dict_json = {
'code': 0,
'msg': '',
'count': result['count'],
'prePageNum': pre_page_num,
'currPage': curr_page,
'rows': result['rows']
}
return make_response(json.dumps(dict_json))
else:
return make_response('操作失败')
def find_data(self):
if 'whereStr' in self.req.args:
str_where = self.req.args['whereStr']
else:
str_where = ''
if 'sortStr' in self.req.args:
str_sort = self.req.args['sortStr']
else:
str_sort = ''
if 'prePageNum' in self.req.args:
pre_page_num = int(self.req.args['prePageNum'])
else:
pre_page_num = 0
if 'currPage' in self.req.args:
curr_page = int(self.req.args['currPage'])
else:
curr_page = 0
str_field = 'user_list.id, user_list.username, user_list.password, user_list.name, user_list.email, user_list.phone, user_list.sex, user_list.age, user_list.create_name, user_list.create_time, user_list.update_name, user_list.update_time, user_list.roleId, role_class.class_name as roleName'
args = {'pre_page_num': pre_page_num, 'curr_page': curr_page, 'sort': str_sort}
sql_lookup = 'user_list LEFT JOIN role_class ON user_list.roleId = role_class.id'
result = mysqldb.find_data(sql_lookup, str_where, str_field, args)
# print(result)
if result:
# 获取表头数据
list_head = mysqldb.get_head('name="' + self.table_name + '"')
if list_head and len(list_head) > 0:
dict_json = {'code': 0, 'msg': '', 'count': result['count'], 'prePageNum': pre_page_num,
'currPage': curr_page, 'name': list_head[0]['name'], 'name_ch': list_head[0]['name_ch'],
'field_ch': list_head[0]['field_ch'], 'field_en': list_head[0]['field_en'],
'data_type': list_head[0]['data_type'], 'field_width': list_head[0]['field_width'],
'field_sort': list_head[0]['field_sort'], 'rows': result['rows']}
else:
dict_json = {'code': 0, 'msg': '', 'count': result['count'], 'prePageNum': pre_page_num,
'currPage': curr_page, 'name': '', 'name_ch': '', 'field_ch': '', 'field_en': '',
'data_type': '', 'field_width': '', 'field_sort': '', 'rows': result['rows']}
return make_response(json.dumps(dict_json, ensure_ascii=False))
else:
return make_response('操作失败')
def sign_in(self):
if 'whereJson' in self.req.form:
try:
dict_where = json.loads(self.req.form['whereJson'])
except:
return make_response('whereJson错误')
else:
return make_response('whereJson错误')
if 'osJson' in self.req.form:
try:
dict_os = json.loads(self.req.form['osJson'])
except:
return make_response('osJson错误')
else:
return make_response('osJson错误')
if dict_where['username'] and len(dict_where['password']) >= 6:
password = "******" + dict_where['password'] + dict_where['password'][
0:3]
md5 = hashlib.md5()
md5.update(password.encode(encoding='utf-8'))
md5_password = md5.hexdigest()
dict_where['password'] = md5_password
else:
return make_response('用户名和密码格式错误')
print(dict_where)
str_where = 'username="******" and password="******"'
str_field = 'username,password'
args = {}
result = mysqldb.find_data(self.table_name, str_where, str_field, args)
# print(result)
if result and result['count'] > 0:
print(dict_where['username'] + "登录成功")
os = dict_os['os'] or ""
px = dict_os['px'] or ""
ip = self.req.remote_addr
# 操作记录
content = 'action=SignIn'
dict_record = {
'username': dict_where['username'],
'dbName': self.table_name,
'action': '登录',
'content': content,
'os': os,
'px': px,
'ip': ip,
'time': time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())
}
mysqldb.set_record(dict_record)
res = make_response('登录成功')
dict_json = {
'username': dict_where['username'],
'hash': dict_where['password'],
'os': os,
'px': px,
'ip': ip
}
res.set_cookie('logining',
json.dumps(dict_json, ensure_ascii=False),
max_age=8 * 3600)
return res
else:
return make_response('用户名或密码错误')
def update_data():
if 'whereStr' in req.form:
str_where = req.form['whereStr']
if not str_where:
return make_response('whereStr错误')
else:
return make_response('whereStr错误')
if 'updateJson' in req.form:
try:
dict_update = json.loads(req.form['updateJson'])
if len(dict_update) == 0:
return make_response('updateJson错误')
if 'id' in dict_update:
return make_response('updateJson错误')
except:
return make_response('updateJson错误')
else:
return make_response('updateJson错误')
if not dict_update['field_ch']:
return make_response('中文字段不能为空')
if not dict_update['data_type']:
return make_response('字段数据类型不能为空')
if re.compile(r'^\w+$').match(dict_update['field_en']) == None:
return make_response('英文字段必须为字母\数字\下划线')
if re.compile(r'^[1-9][0-9]*$').match(str(
dict_update['field_width'])) == None:
return make_response('字段列宽必须为正整数')
if re.compile(r'^[1-9][0-9]*$').match(str(
dict_update['field_sort'])) == None:
return make_response('字段排序必须为正整数')
if dict_update['field_en'] == 'id':
return make_response('该字段不能修改')
dict_update['update_name'] = dict_login['username']
dict_update['update_time'] = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime())
str_field = 'name,modelId,field_en'
args = {'pre_page_num': 1, 'curr_page': 1, 'sort': ''}
result = mysqldb.find_data(table_name, str_where, str_field, args)
if result['rows'][0]['field_en'] == dict_update['field_en']:
return update_data_fn(table_name, str_where, dict_update)
else:
this_table_name = result['rows'][0]['name']
# 查询字段是否存在
this_str_where = 'modelId=' + str(
result['rows'][0]['modelId']
) + ' and field_en="' + dict_update['field_en'] + '"'
str_field = 'field_en'
args = {'pre_page_num': 1, 'curr_page': 1, 'sort': ''}
this_result = mysqldb.find_data(table_name, this_str_where,
str_field, args)
if this_result['count'] > 0:
return make_response('字段已存在')
# 修改列
if dict_update['data_type'] == 'int' or dict_update[
'data_type'] == 'int(6)':
data_type = dict_update['data_type']
else:
data_type = 'VARCHAR(100)'
str_data = 'change ' + result['rows'][0][
'field_en'] + ' ' + dict_update[
'field_en'] + ' ' + data_type + ' not null'
result = mysqldb.update_col(this_table_name, str_data)
if not result:
return make_response('操作失败')
return update_data_fn(table_name, str_where, dict_update)
def insert_data():
if 'dataArr' in req.form:
try:
list_data = json.loads(req.form['dataArr'])
if len(list_data) == 0:
return make_response('dataArr错误')
except:
return make_response('dataArr错误')
else:
return make_response('dataArr错误')
if len(list_data) > 1:
return make_response('不支持批量插入')
str_field_en = '('
for index, item in enumerate(list_data):
if item['field_en'] == 'id':
item['data_type'] = 'int'
item['field_width'] = 100
item['field_sort'] = 1
item['create_name'] = dict_login['username']
item['create_time'] = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime())
item['update_name'] = ''
item['update_time'] = ''
item['modelId'] = item['id']
del item['id']
if len(str(item['modelId'])) != 6:
return make_response('modelId长度必须为6')
if re.compile(r'^[A-Za-z]+_[A-Za-z]+$').match(
item['name']) == None:
return make_response('数据表名必须为字母_字母组成')
if item['name'] == 'page_demo':
return make_response('该数据表名已被占用')
if not item['field_ch']:
return make_response('中文字段不能为空')
if not item['data_type']:
return make_response('字段数据类型不能为空')
if re.compile(r'^\w+$').match(item['field_en']) == None:
return make_response('英文字段必须为字母\数字\下划线')
if re.compile(r'^[1-9][0-9]*$').match(str(
item['field_width'])) == None:
return make_response('字段列宽必须为正整数')
if re.compile(r'^[1-9][0-9]*$').match(str(
item['field_sort'])) == None:
return make_response('字段排序必须为正整数')
str_field_en += '"' + item['field_en'] + '"'
if index < len(list_data) - 1:
str_field_en += ','
str_field_en += ')'
#查询字段是否存在
str_where = 'modelId=' + str(
list_data[0]['modelId']) + ' and field_en in' + str_field_en
str_field = 'modelId,field_en'
args = {'pre_page_num': 1, 'curr_page': 1, 'sort': ''}
result = mysqldb.find_data(table_name, str_where, str_field, args)
if result['count'] > 0:
return make_response('字段名已存在')
this_table_name = list_data[0]['name']
if list_data[0]['field_en'] == 'id':
# 创建数据表
result = mysqldb.create_table(this_table_name)
if not result:
return make_response('操作失败')
print("创建数据表完成")
insert_data_fn(list_data)
return copy_file_fn(this_table_name)
else:
# 给数据表插入列
if list_data[0]['data_type'] == 'int' or list_data[0][
'data_type'] == 'int(6)':
data_type = list_data[0]['data_type']
elif list_data[0]['data_type'] == 'textarea':
data_type = 'VARCHAR(3000)'
elif list_data[0]['data_type'] == 'decimal(2)' or list_data[0][
'data_type'] == 'decimal(4)':
data_type = 'FLOAT'
else:
data_type = 'VARCHAR(100)'
str_data = 'add ' + list_data[0][
'field_en'] + ' ' + data_type + ' not null'
result = mysqldb.update_col(this_table_name, str_data)
print("插入列完成")
if not result:
return make_response('操作失败')
return insert_data_fn(list_data)
