12 - 4.1.2 request ISO-8859-1 4.3 1 4.1.3 4.4 4.1.4 2 4.5...

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{ 1 4.1.2 处理汉字信息 { 当用 request 对象获取客户提交的汉字字 符时,会出现乱码问题,所以对含有汉字 字符的信息必须进行特殊的处理。 { 首先,将获取的字符串用 ISO-8859-1 行编码,并将编码存放到一个字节数组中, 然后再将这个数组转化成字符串对象。例: 4.3
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{ 2 4.1.3 常用方法举例 4.4 4.1.4 用户注册 { 散列表:使用相关关键字查找被存储的数 据项的一种数据结构。关键字不可以发生
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12 - 4.1.2 request ISO-8859-1 4.3 1 4.1.3 4.4 4.1.4 2 4.5...

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