对于报错情况, 格式大致如下: error: PackageName: signature from "User <email@archlinux.org>" is invalid error: failed to commit transaction (invalid or corrupted package (PGP signature)) Errors occured, no packages were upgraded. 错误定位: PGP key报错,签名邮箱不可…
一:报错:TypeError: list indices must be integers, not dict for i in range(0,len(test_data)): suite.addTest(TestCaselogin("test_api",test_data[i][*arg])) 解决方法:是参数表示不正确的原因:test_data[i][*arg] 应该表示为item[*arg] 二:报错:'int' object is not iterable for i i…
在Windows上启动kafka_2.12-1.1.0报以下错误:[2018-05-08 10:24:51,777] ERROR Failed to clean up log for __consumer_offsets-17 in dir D:\JavaSoft\kafka_2.12-1.1.0\JavaSoftkafka_2.12-1.1.0log due to IOException (kafka.server.LogDirFailureChannel)java.nio.file.File…
一开始按照linux的习惯去编译一个使用了windowsAPI的程序 结果提示: $ i686-pc-cygwin-g++ screen_catch.cscreen_catch.c: In function ‘int main()’:screen_catch.c:158:39: warning: ISO C++ forbids converting a string constant to ‘LPSTR {aka char*}’ [-Wwrite-strings] SaveBitmapT…