第五十二章 开发自定义标签 - Using csr %CSP.AbstractAtom Write Methods

WriteExpressionText Method

WriteExpressionText(expr As %String, crlf As %Boolean = 0)
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WriteExpressionText命令在CSP page类中生成write命令，以写入ObjectScript表达式返回的文本。返回的文本应该已经被正确引用。它接受两个参数:要写入的字符串，以及指示是否应该写入换行符的回车换行布尔值。

WriteServer Method

WriteServer(line As %String, keepTogether As %Boolean = 0)
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WriteServer命令在CSP页面类中生成一个ObjectScript命令，该命令位于第行。它接受两个参数:要写入的字符串和一个布尔值，该值指示是否将该字符串追加到前面的语句中。

WriteCSPServer Method

WriteCSPServer(line As %String, keepTogether As %Boolean = 0)
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WriteCSPServer命令在CSP页面类中生成一个ObjectScript命令，该命令符合##()#、#()#和##''## resolved。它接受两个参数:要写入的字符串和一个布尔值，该值指示是否将该字符串追加到前面的语句中。例如，. csr规则文件中的以下ObjectScript代码:

<script language="Cache" runat=server>
   Set myfile="c:\temp.txt"
   Open myfile:(80:"C":"|")
   Use myfile:()
   Read ^client(3,1,1)
   Close myfile
</script>
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编译时在规则类中生成以下语句:

 Do ..WriteCSPServer(" Set myfile=""c:\temp.txt""",0)
 Do ..WriteCSPServer(" Open myfile:(80:""C"":""|"") ",1)
 Do ..WriteCSPServer(" Use myfile:()",1)
 Do ..WriteCSPServer(" Read ^client(3,1,1)",1)
 Do ..WriteCSPServer(" Close myfile",1)
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