关于输入的数据的合法！
instr(name,"'") or instr(name,"=") or instr(name,"<")or instr(name,">")or instr(name,"%")or instr(name,chr(34))我这样判断用户的登陆信息可以么。也就是防SQL注入。或者还有什么更好的方法么。我是个新手！
instr(name,"'") or instr(name,"=") or instr(name,"<")or instr(name,">")or instr(name,"%")or instr(name,chr(34))我这样判断用户的登陆信息可以么。也就是防SQL注入。或者还有什么更好的方法么。我是个新手！
2010-05-31 23:42