我想基于python脚本的名称动态生成yaml文件的名称。通常，这是我的命名约定：
如果测试名称为test_action_01.py
然后yaml文件名应为action_01.yml
所以要确保我在python脚本中有这两行（在test_action_01.py内部）：
file_name = (os.path.basename(__file__).replace("test_", "")).replace(".py", ".yml")
pb_path = os.path.abspath(os.path.join(os.path.dirname( __file__ ), '../playbooks', file_name))
with open(pb_path, 'r') as f:
pb = yaml.load(f)
当我运行脚本时，出现这个奇怪的错误：
Traceback (most recent call last):
File "test_create_01.py", line 22, in setUp
with open(pb_path, 'r') as f:
IOError: [Errno 2] No such file or directory: '/data/jenkins/workspace/aws-s3-tests/aws-s3/playbooks/create_01.ymlc'
我不知道多余的“ c”字符来自哪里？
我正在使用Python2.7。
答案 0 :(得分：4)
您还有一个<?php if ( $query->have_posts() ) : ?>
<?php while ( $query->have_posts() ) : $query->the_post(); ?>
<div class="testimonials-carousel-content"><?php echo get_the_post_thumbnail();?></div>
<?php endwhile; wp_reset_postdata(); ?>
<?php endif; ?>
文件，其中包含（字节码），您需要检查一下，也许：
test_action_01.pyc答案 1 :(得分：0)
cPython compiles its code to bytecode。该字节码就是执行的内容，它存储在import React from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/core/styles';
import Table from '@material-ui/core/Table';
import TableBody from '@material-ui/core/TableBody';
import TableCell from '@material-ui/core/TableCell';
import TableHead from '@material-ui/core/TableHead';
import TableRow from '@material-ui/core/TableRow';
import Paper from '@material-ui/core/Paper';
const styles = theme => ({
root: {
width: '100%',
marginTop: theme.spacing.unit * 3,
overflowX: 'auto',
},
table: {
minWidth: 700,
},
});
let id = 0;
function createData(name, calories, fat, carbs, protein) {
id += 1;
return { id, name, calories, fat, carbs, protein };
}
const data = [
createData('Frozen yoghurt', 159, 6.0, 24, 4.0),
createData('Ice cream sandwich', 237, 9.0, 37, 4.3),
createData('Eclair', 262, 16.0, 24, 6.0),
createData('Cupcake', 305, 3.7, 67, 4.3),
createData('Gingerbread', 356, 16.0, 49, 3.9),
];
function SimpleTable(props) {
const { classes } = props;
return (
<Paper className={classes.root}>
<Table className={classes.table}>
<TableHead>
<TableRow>
<TableCell>Dessert (100g serving)</TableCell>
<TableCell numeric>Calories</TableCell>
<TableCell numeric>Fat (g)</TableCell>
<TableCell numeric>Carbs (g)</TableCell>
<TableCell numeric>Protein (g)</TableCell>
</TableRow>
</TableHead>
<TableBody>
{data.map(n => {
return (
<TableRow key={n.id}>
<TableCell component="th" scope="row">
{n.name}
</TableCell>
<TableCell numeric>{n.calories}</TableCell>
<TableCell numeric>{n.fat}</TableCell>
<TableCell numeric>{n.carbs}</TableCell>
<TableCell numeric>{n.protein}</TableCell>
</TableRow>
);
})}
</TableBody>
</Table>
</Paper>
);
}
SimpleTable.propTypes = {
classes: PropTypes.object.isRequired,
};
export default withStyles(styles)(SimpleTable);
文件中，从而可以对其进行缓存。因此，当您运行脚本时，*.pyc实际上是__file__。
您可以调用test_action_01.pyc来清除它是否存在（如果没有要删除的内容，pb_path.rstrip('c')只会返回输入字符串）。