如何从机器人框架中的一行拆分字符串 [英] How to split strings from a line in robot framework

问题描述

如何从变量中获取其余值

${random employee}= 转换为字符串 ${random emp}${replace}= 使用正则表达式删除字符串 ${random employee} ['\\[\\]\\,]${splitline}= 从左侧提取 ${replace} ${SPACE}

输出:

${replace} Alagu [e-mail][e-mail] 开发团队 B3 团队负责人

${splitline} = Alagu

如何从变量 ${replace} 中获取其余值

解决方案

Keyword Split String from String 标准库 就是这样做的.

Split String 字符串，separator=None，max_split=-1

<块引用>

使用 separator 作为分隔符字符串拆分字符串.

如果没有给出 separator，任何空白字符串都是一个分隔符.在这种情况下，可能的连续空格以及前导和尾随空格也将被忽略.

拆分词作为列表返回.如果给定了可选的 max_split，则最多进行 max_split 次拆分，并且返回的列表将具有最大 max_split + 1 个元素.

示例:

@{words} = 拆分字符串 ${string}@{words} = 拆分字符串 ${string} ,${SPACE}

要从 @{words} 获取单个值，请使用通用数组语法:@{NAME}[i].i 是所选值的索引.索引从零开始.

How to get rest of the values from the variable

${random employee}= Convert To String   ${random emp}   
${replace}= Remove String Using Regexp  ${random employee}  ['\\[\\]\\,]

${splitline}=   Fetch From Left ${replace}  ${SPACE}

Output:

${replace} Alagu [e-mail][e-mail] Developer Team B3 Team lead

${splitline} = Alagu

How to get rest of the values from the variable ${replace}

解决方案

Keyword Split String from String standard library does this.

Split String    string, separator=None, max_split=-1

Splits the string using separator as a delimiter string.

If a separator is not given, any whitespace string is a separator. In that case also possible consecutive whitespace as well as leading and trailing whitespace is ignored.

Split words are returned as a list. If the optional max_split is given, at most max_split splits are done, and the returned list will have maximum max_split + 1 elements.

Examples:

@{words} =  Split String    ${string}           
@{words} =  Split String    ${string}       ,${SPACE} 

To get single values from @{words} use common array syntax: @{NAME}[i]. i is the index of the selected value. Indexes start from zero.

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