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Detailed introduction to the problem of XML special characters

黄舟
Release： 2017-03-23 16:51:14
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Approval Setting时特殊字符的问题：

如果Approver_Role输入了“
”，那么在申请表单时什么出错，因为在组合XML字符串时遇到了<。需要转义。

ServiceForFlowER.cs

c7e1c97b50f74f1e3aab1c0fb86ee566

下面是五个在XML文档中预定义好的实体:


实体必须以符号"&"开头，以符号";"结尾。

注意: 只有"<" 字符和"&"字符对于XML来说是严格禁止使用的。剩下的都是合法的，为了减少出错，使用实体是一个好习惯。

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XML，特殊字符
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小于号

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大于号

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和

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单引号

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