关于文件的输入 #93
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RicoloveFeng
odd-clover
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关于文件的输入
#93
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使用FILE类型的fwrite，fputs等函数对文件是覆盖式写法，改变了一个地方的长度后后续内容都需要重新覆盖。 |
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Answered by
RicoloveFeng
Mar 2, 2022
Replies: 1 comment
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貌似没有，只能把所有内容读进内存，然后插入后写回 |
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貌似没有，只能把所有内容读进内存，然后插入后写回