def actions(self):
# GET请求
if self.req.method == 'GET':
print(self.req.args)
# 判断权限
if not mysqldb.get_power(self.dict_login['username'],
self.dict_login['hash'], self.table_name,
self.req.args['action']):
return make_response('没有权限')
if self.req.args['action'] == 'findData':
return self.find_data()
else:
return make_response('action错误')
# POST请求
elif self.req.method == 'POST':
print(self.req.form)
# 判断权限
if not mysqldb.get_power(self.dict_login['username'],
self.dict_login['hash'], self.table_name,
self.req.form['action']):
return make_response('没有权限')
if self.req.form['action'] == 'insertData':
return self.insert_data()
elif self.req.form['action'] == 'delData':
return self.del_data()
else:
return make_response('action错误')
else:
return make_response('method错误')
def operation(req):
table_name = req.path[8:]
dict_login = json.loads(req.cookies['logining'])
# 查询数据
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:
# 获取表头数据
list_head = mysqldb.get_head('name="' + 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')
# 插入数据
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')
for item in list_data:
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'] = ''
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')
# 修改数据
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')
dict_update['update_name'] = dict_login['username']
dict_update['update_time'] = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime())
result = mysqldb.update_data(table_name, str_where, dict_update)
# print(result)
if result:
# 操作记录
content = 'whereStr=' + re.sub(
r'\"', "'", str_where) + '&updateJson=' + re.sub(
r'\"', "'", json.dumps(dict_update, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '修改',
'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')
# 删除数据
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')
result = mysqldb.del_data(table_name, dict_where)
# print(result)
if result:
# 操作记录
content = 'whereJson=' + re.sub(
r'\"', "'", json.dumps(dict_where, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '删除',
'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')
# GET请求
if req.method == 'GET':
print(req.args)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.args['action']):
return make_response('没有权限')
if req.args['action'] == 'findData':
return find_data()
else:
return make_response('action错误')
# POST请求
if req.method == 'POST':
print(req.form)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.form['action']):
return make_response('没有权限')
if req.form['action'] == 'insertData':
return insert_data()
elif req.form['action'] == 'updateData':
return update_data()
elif req.form['action'] == 'delData':
return del_data()
else:
return make_response('action错误')
return make_response('action错误')
def operation(req):
table_name = req.path[8:]
dict_login = json.loads(req.cookies['logining'])
# 查询数据
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:
# 获取表头数据
list_head = mysqldb.get_head('name="' + 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')
# 上传文件
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')
upload_files = req.files.getlist("file")
for i, file in enumerate(upload_files):
now_time = time.strftime("%Y-%m-%d-%H-%M-%S",
time.localtime()) + "-" + str(
time.time())[11:15]
now_path = os.path.dirname(
os.path.dirname(__file__)
) + "/static/uploadFile/" + now_time + "___" + file.filename
if not os.path.exists(now_path):
file.save(now_path)
else:
pass
url = "/static/uploadFile/" + now_time + "___" + file.filename
list_data[i]['name'] = file.filename
list_data[i]['size'] = os.path.getsize(now_path)
list_data[i]['url'] = url
list_data[i]['create_name'] = dict_login['username']
list_data[i]['create_time'] = time.strftime(
"%Y-%m-%d %H:%M:%S", time.localtime())
# print(list_data)
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': '上传文件',
'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')
# 删除文件
def del_data():
if 'whereJson' in req.form:
try:
dict_where = json.loads(req.form['whereJson'])
if not dict_where['url']:
return make_response('whereJson错误')
except:
return make_response('whereJson错误')
else:
return make_response('whereJson错误')
result = mysqldb.del_data(table_name, dict_where)
# print(result)
if result:
for url in dict_where['url']:
file_path = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + url)
if os.path.exists(file_path):
os.remove(file_path)
else:
pass
# 操作记录
content = 'whereJson=' + re.sub(
r'\"', "'", json.dumps(dict_where, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '删除文件',
'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')
# GET请求
if req.method == 'GET':
print(req.args)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.args['action']):
return make_response('没有权限')
if req.args['action'] == 'findData':
return find_data()
else:
return make_response('action错误')
# POST请求
if req.method == 'POST':
print(req.form)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.form['action']):
return make_response('没有权限')
if req.form['action'] == 'insertData':
return insert_data()
elif req.form['action'] == 'delData':
return del_data()
else:
return make_response('action错误')
return make_response('action错误')
def operation(req):
table_name = req.path[8:]
dict_login = json.loads(req.cookies['logining'])
# 查询数据
def find_data():
if 'whereStr' in req.args:
str_where = req.args['whereStr']
else:
str_where = ''
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
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="' + 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')
# 插入数据
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')
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'] = 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(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(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')
# 修改数据
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 or 'username' in dict_update:
return make_response('updateJson错误')
except:
return make_response('updateJson错误')
else:
return make_response('updateJson错误')
if 'password' in dict_update:
if len(dict_update['password']) < 6:
return make_response('密码长度不能小于6')
else:
password = "******" + dict_update['password'] + dict_update[
'password'][0:3]
md5 = hashlib.md5()
md5.update(password.encode(encoding='utf-8'))
md5_password = md5.hexdigest()
dict_update['password'] = md5_password
else:
pass
dict_update['update_name'] = dict_login['username']
dict_update['update_time'] = time.strftime("%Y-%m-%d %H:%M:%S",
time.localtime())
result = mysqldb.update_data(table_name, str_where, dict_update)
# print(result)
if result:
# 操作记录
content = 'whereStr=' + re.sub(
r'\"', "'", str_where) + '&updateJson=' + re.sub(
r'\"', "'", json.dumps(dict_update, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '修改',
'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')
# 删除数据
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')
result = mysqldb.del_data(table_name, dict_where)
# print(result)
if result:
# 操作记录
content = 'whereJson=' + re.sub(
r'\"', "'", json.dumps(dict_where, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '删除',
'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')
# GET请求
if req.method == 'GET':
print(req.args)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.args['action']):
return make_response('没有权限')
if req.args['action'] == 'findData':
return find_data()
else:
return make_response('action错误')
# POST请求
if req.method == 'POST':
print(req.form)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.form['action']):
return make_response('没有权限')
if req.form['action'] == 'insertData':
return insert_data()
elif req.form['action'] == 'updateData':
return update_data()
elif req.form['action'] == 'delData':
return del_data()
else:
return make_response('action错误')
return make_response('action错误')
def operation(req):
table_name = req.path[8:]
dict_login = json.loads(req.cookies['logining'])
# 查询数据
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:
# 获取表头数据
list_head = mysqldb.get_head('name="' + 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')
# GET请求
if req.method == 'GET':
print(req.args)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.args['action']):
return make_response('没有权限')
if req.args['action'] == 'findData':
return find_data()
else:
return make_response('action错误')
return make_response('action错误')
def operation(req):
table_name = req.path[8:]
dict_login = json.loads(req.cookies['logining'])
# 查询数据
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:
# 获取表头数据
list_head = mysqldb.get_head('name="' + 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')
# 查询处理过的数据
def find_data_all():
if 'whereStr' in req.args:
str_where = req.args['whereStr']
else:
str_where = ''
# 获取表头数据
list_head = mysqldb.get_head(str_where)
if list_head and len(list_head) >= 0:
name = 'dataList'
name_ch = '数据列表'
field_ch = '模块ID;数据表名称;数据表中文名;中文字段集合;英文字段集合;字段数据类型集合;字段列宽集合;字段排序集合'
field_en = 'id;name;name_ch;field_ch;field_en;data_type;field_width;field_sort'
data_type = 'int(6);text;text;text;text;int;int'
field_width = '100;100;150;200;200;200;200;200'
field_sort = '1;2;3;4;5;6;7;8'
dict_json = {
'code': 0,
'msg': '',
'count': len(list_head),
'prePageNum': 100000,
'currPage': 1,
'name': name,
'name_ch': name_ch,
'field_ch': field_ch,
'field_en': field_en,
'data_type': data_type,
'field_width': field_width,
'field_sort': field_sort,
'rows': list_head
}
return make_response(json.dumps(dict_json, ensure_ascii=False))
else:
return make_response('操作失败')
# 重启server
def p_work():
time.sleep(2)
# 重启server
print("重启server")
uwsgi.reload()
# 复制前后端代码文件
def copy_file_fn(this_table_name):
file_src_html = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) +
"/static/page/page_demo.html")
file_dest_html = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/static/page/" +
this_table_name + ".html")
file_src_py = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/views/page_demo.py")
file_dest_py = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/views/" +
this_table_name + ".py")
if not os.path.exists(file_dest_html):
shutil.copyfile(file_src_html, file_dest_html)
print("复制" + this_table_name + ".html成功")
if not os.path.exists(file_dest_py):
shutil.copyfile(file_src_py, file_dest_py)
print("复制" + this_table_name + ".py成功")
# 给routerUrl.js添加routerUrl
file_routerUrl = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) +
"/static/js/router/routerUrl.js")
with open(file_routerUrl, 'r+') as f:
data = f.read()
list_router_url = json.loads(data.split(" = ")[1])
router_url_this = "/page/" + this_table_name
list_router_url.append(router_url_this)
router_url_str = "var routerUrl = " + json.dumps(list_router_url)
f.seek(0, 0)
f.truncate()
f.write(router_url_str)
print("写入routerUrl.js成功")
f.closed
# 给urls.py添加给url
file_urls = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/urls.py")
with open(file_urls, 'r+') as f:
data = f.read()
data = re.sub(r'\'', '"', data.split(" = ")[1])
dict_url = json.loads(data)
url_this = "/python/" + this_table_name
dict_url[url_this] = "flaskApp.views." + this_table_name
dict_url_str = "dict_url = " + json.dumps(dict_url)
dict_url_str = re.sub(r'"', '\'', dict_url_str)
f.seek(0, 0)
f.truncate()
f.write(dict_url_str)
print("写入urls.py成功")
f.closed
p = Process(target=p_work, args=())
p.start()
return make_response('操作成功')
# 删除前后端代码文件
def remove_file_fn(this_table_name):
file_dest_html = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/static/page/" +
this_table_name + ".html")
file_dest_py = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/views/" +
this_table_name + ".py")
if os.path.exists(file_dest_html):
os.remove(file_dest_html)
print("删除" + this_table_name + ".html成功")
if os.path.exists(file_dest_py):
os.remove(file_dest_py)
print("删除" + this_table_name + ".py成功")
# 给routerUrl.js删除routerUrl
file_routerUrl = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) +
"/static/js/router/routerUrl.js")
with open(file_routerUrl, 'r+') as f:
data = f.read()
list_router_url = json.loads(data.split(" = ")[1])
router_url_this = '/page/' + this_table_name
list_router_url.remove(router_url_this)
router_url_str = "var routerUrl = " + json.dumps(list_router_url)
f.seek(0, 0)
f.truncate()
f.write(router_url_str)
print("写入routerUrl.js成功")
f.closed
# 给urls.py删除给url
file_urls = os.path.normpath(
os.path.dirname(os.path.dirname(__file__)) + "/urls.py")
with open(file_urls, 'r+') as f:
data = f.read()
data = re.sub(r'\'', '"', data.split(" = ")[1])
dict_url = json.loads(data)
url_this = '/python/' + this_table_name
del dict_url[url_this]
dict_url_str = "dict_url = " + json.dumps(dict_url)
dict_url_str = re.sub(r'"', '\'', dict_url_str)
f.seek(0, 0)
f.truncate()
f.write(dict_url_str)
print("写入urls.py成功")
f.closed
p = Process(target=p_work, args=())
p.start()
return make_response('操作成功')
# 插入list_data
def insert_data_fn(list_data):
result = mysqldb.insert_data(table_name, list_data)
# print(result)
if result:
print('插入list_data成功')
# 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')
# 插入数据
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)
# 修改数据
def update_data_fn(table_name, str_where, dict_update):
result = mysqldb.update_data(table_name, str_where, dict_update)
# print(result)
if result:
# 操作记录
content = 'whereStr=' + re.sub(
r'\"', "'", str_where) + '&updateJson=' + re.sub(
r'\"', "'", json.dumps(dict_update, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '修改',
'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')
# 修改数据
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 delete_data_fn(table_name, dict_where):
result = mysqldb.del_data(table_name, dict_where)
# print(result)
if result:
# 操作记录
content = 'whereJson=' + re.sub(
r'\"', "'", json.dumps(dict_where, ensure_ascii=False))
dict_record = {
'username': dict_login['username'],
'dbName': table_name,
'action': '删除',
'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')
# 删除数据
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)
# GET请求
if req.method == 'GET':
print(req.args)
# 判断权限
if req.args['action'] == 'findDataAll':
action2 = 'findData'
else:
action2 = req.args['action']
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, action2):
return make_response('没有权限')
if req.args['action'] == 'findData':
return find_data()
elif req.args['action'] == 'findDataAll':
return find_data_all()
else:
return make_response('action错误')
# POST请求
if req.method == 'POST':
print(req.form)
# 判断权限
if not mysqldb.get_power(dict_login['username'], dict_login['hash'],
table_name, req.form['action']):
return make_response('没有权限')
if req.form['action'] == 'insertData':
return insert_data()
elif req.form['action'] == 'updateData':
return update_data()
elif req.form['action'] == 'delData':
return del_data()
else:
return make_response('action错误')
return make_response('action错误')
