C# 实现加密//函数名 string decode(string instr) 解密函数
//变量 string instr;输入字符串
//返回值string outstr;加密后字符串
{
function string decode(string instr)
integer ilen,ifor
string outstr
begin
ilen=len(instr);
for ifor=1 to ilen
outstr=outstr+char(mod((asc(mid(instr,ifor,1))+ 256 + 20),256))
nextreturn outstr }
//解密
//变量 string instr;输入字符串
//返回值string outstr;加密后字符串
{
function string decode(string instr)
integer ilen,ifor
string outstr
begin
ilen=len(instr);
for ifor=1 to ilen
outstr=outstr+char(mod((asc(mid(instr,ifor,1))+ 256 + 20),256))
nextreturn outstr }
//解密
解决方案 »
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