The product ID and customer ID can contain alphanumeric data and, therefore, will have a string type.
产品ID和客户ID可以包含文字数字数据，因此将为string类型。
This piece of code takes up tainted data from the user, ensuring protection as it checks that the characters to be printed are only alphanumeric characters and Spaces.
这段代码接受来自用户的受感染数据，检查要打印的字符只有字母和数字字符以及空格符，以此来提供安全保护。
The first element of simplicity found in Twitter is the amount of information you are able to enter as data, which is limited to 140 alphanumeric characters.
Twitter中的第一个简单性元素就是您能够作为数据输入的信息的数量，该数量被限制为最多140个混合数字和字母的字符。
Given a data file of the format shown in Listing 4, the loadInflectives subroutine builds an alphanumeric phonetic hash.
如果提供清单4中所示格式的数据文件，loadinflectives子例程将构建字母数字语音散列。
For any data that will be output to another web page, especially any data that was received from external inputs, use the appropriate encoding on all non-alphanumeric characters.
对于所有将被输出到另一web页面的数据，特别是所有从外部输入接收的数据来说，要在所有非字母数字的字符上使用编码。
For any data that will be output to another web page, especially any data that was received from external inputs, use the appropriate encoding on all non-alphanumeric characters.
对于所有将被输出到另一web页面的数据，特别是所有从外部输入接收的数据来说，要在所有非字母数字的字符上使用编码。
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