Year: 2021
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Post Views: 19 1. Execute the command line in Windows 10 and report an error: Call to undefined function App\Console\Commands\POSIX_Getpid(). as shown in Figure 1 2. Reference URL:https://www.php.net/manual/zh/intro.posix.php. This extension is not available on Windows platforms. You can also try using getMyPid() instead. as shown in Figure 2 3. POSIX_GETPID — Returns the current process ID. Decide to replace with:…
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Post Views: 21 1. In Yii 2.0, create a primary key column based on database migration. $this->primaryKey() is used by default. The created primary key column is int(11) by default. as shown in Figure 1 2. Some colleagues plan to create a primary key column of type VARCHAR(32). as shown in Figure 2 3. Method primaryKey() only supports passing in…
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Post Views: 19 1. In the channel release, an error is reported: sqlstate[01000]: Warning: 1265 data truncatedPUB_LOG_CODEat row 1. as shown in Figure 1 2. SQL error, the root is the table: cpa_pre_pub_log field: pub_log_code type: int(11), but the inserted value is a string: 42s22. as shown in Figure 2 3. Value: 42s22 is taken from: $e->getCode(). as shown in…
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Post Views: 16 1. Reference URL:https://www.shuijingwanwq.com/2021/08/10/5155/. In PHP, the size of the file is detected based on the HTTP protocol (that is, the size of the remote file is obtained without downloading the file), the previous implementation, using the file system function fopen – open the file or the URL. If the URL of the file requires a 301 jump,…
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Post Views: 21 1. In the process of realizing the channel release, there is a situation where the files to be uploaded to the channel are too large, which leads to the failure of the upload. For example, Douyin, which is temporarily limited to 128 MB. as shown in Figure 1 2. However, the implementation logic at this stage is…