If statement 查找登录的总小时数

有一个谷歌表单，人们可以输入他们登录的时间，然后输入他们注销的时间——比如说志愿服务。谷歌表格的目的是计算某个人在整个时间内自愿服务的总小时数

如果我选择查看“约翰”自愿工作了多少小时，它应该根据他输入的数据显示他已经完成的总小时数

如果我的解释没有真正意义的话，我还包括了一份谷歌表单的链接。 在下一张工作表中，我创建了用户选择的每周5天的时间表。换句话说，它计算表中显示的5天的总小时数

我研究了如何分离数据，如果名字是“John”，那么只看为John提供的数据，而不看其他人…然后计算总小时数，但没有人对查看某个单词的列的if语句给出具体答案

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我想让工作表忽略日期，例如，如果我选择“John”，它将只计算他每次打卡的小时数，并显示他自愿提供的总小时数。任何提示都会有帮助

我想这里的问题是在午夜过后计算时间间隔

在Excel中，以下各项应起作用：

=SUMPRODUCT(--(B2:B9="John"),MOD(F2:F9-E2:E9,1))

我猜在谷歌表单中会出现以下情况：

=SUMPRODUCT(--(B2:B="John"),MOD(F2:F-E2:E,1))

将结果格式化为您喜欢的格式。如果您想要总小时数，那么

[H]

就可以了

请注意如果工作时间超过24小时，则此功能不起作用。在这种情况下，您需要使用datetime值

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格式>>编号>>长度“f列”

删除范围内的所有内容D8:f

粘贴到D8：

=ARRAYFORMULA({
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B8), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B9), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B10), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B11), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B12), {"","",""})})

=ARRAYFORMULA(TEXT(SUM(IFERROR(TIMEVALUE(F8:F12))), "[h]:mm"))

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粘贴到：F13：

=ARRAYFORMULA({
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B8), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B9), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B10), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B11), {"","",""});
 IFERROR(FILTER({TEXT({'Form Responses 1'!E$2:E, 'Form Responses 1'!F$2:F}, "h:mm:ss am/pm"), 
 TEXT('Form Responses 1'!F$2:F-'Form Responses 1'!E$2:E, "[h]:mm")}, 
 'Form Responses 1'!B$2:B=C$3, 'Form Responses 1'!D$2:D=B12), {"","",""})})

=ARRAYFORMULA(TEXT(SUM(IFERROR(TIMEVALUE(F8:F12))), "[h]:mm"))

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值得一看，因为这类问题有答案。由于我是excel或电子表格的初学者，“-”do？@studentprogrammer”将B列范围的计算转换为1和0