﻿ASCII \u5c31\u662f\u201c\u7f8e\u56fd\u4fe1\u606f\u4e92\u6362\u6807\u51c6\u4ee3\u7801\u201d\x28American Standard Code for Information Interchange\x29\x2C\u662f\u57fa\u4e8e\u7f57\u9a6c\u5b57\u6bcd\u8868\u7684\u4e00\u5957\u7535\u8111\u7f16\u7801\u7cfb\u7edf\x2E\u5b83\u4e3b\u8981\u7528\u4e8e\u663e\u793a\u73b0\u4ee3\u82f1\u8bed\u548c\u5176\u4ed6\u897f\u6b27\u8bed\u8a00\x2E 

\u53ea\u652f\u6301 ASCII\u7801\u7684\u7cfb\u7edf\u4f1a\u5ffd\u7565\u6bcf\u4e2a\u5b57\u8282\u7684\u6700\u9ad8\u4f4d\x2C\u53ea\u8ba4\u4e3a\u4f4e 7\u4f4d\u662f\u6709\u6548\u4f4d\x2E HZ\u5b57\u7b26\u7f16\u7801\u5c31\u662f\u65e9\u671f\u4e3a\u4e86\u5728\u53ea\u652f\u6301 7\u4f4d ASCII\u7cfb\u7edf\u4e2d\u4f20\u8f93\u4e2d\u6587\u800c\u8bbe\u8ba1\u7684\u7f16\u7801\x2E\u65e9\u671f\u5f88\u591a\u90ae\u4ef6\u7cfb\u7edf\u4e5f\u53ea\u652f\u6301 ASCII\u7f16\u7801\x2C\u4e3a\u4e86\u4f20\u8f93\u4e2d\u6587\u90ae\u4ef6\u5fc5\u987b\u4f7f\u7528 BASE64\u6216\u8005\u5176\u4ed6\u7f16\u7801\u65b9\u5f0f\x2E 

%u6982%u8ff0%uff1a Yes, it's very useful%2E 
%281%29%u63a7%u5236%u5b57%u7b26%u2014%u2014%u56de%u8f66%u952e%u3001%u9000%u683c%u3001%u6362%u884c%u952e%u7b49%2E 
%282%29%u53ef%u663e%u793a%u5b57%u7b26%u2014%u2014%u82f1%u6587%u5927%u5c0f%u5199%u5b57%u7b26%u3001%u963f%u62c9%u4f2f%u6570%u5b57%u548c%u897f%u6587%u7b26%u53f7%2E 
http%3A%2F%2Flocalhost%2Ftest%2FChars%2FMyPage%2Easp%3Fname%3D%u7535%u8111

两种编码混合