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Question

我想開始在我的Kohana 3.x項目中使用Propel。但是，當我嘗試運行以下命令：

C:\propel\generator\projects\myProject>propel-gen reverse 

我得到以下錯誤：

[propel-schema-reverse] There was an error building XML from metadata: SQLSTATE[ 
3D000]: Invalid catalog name: 1046 No database selected 
[propel-schema-reverse] Schema reverse engineering finished 

有人知道如何解決？

附加信息：

在別人我有一個包含build.properties文件的文件夾myProject的：

C:/propel/generator/projects/myProject/build.properties 

這是build.properties的 「源代碼」：

propel.project = myProject 
propel.database = mysql 
propel.database.url = mysql:dbname = myProject;host=localhost 
propel.database.user = root 
propel.database.password = 

這是運行命令時的完整輸出：

C:\propel\generator\projects\myProject>propel-gen reverse 
Buildfile: C:\propel\generator\bin\..\build.xml 
[resolvepath] Resolved C:\propel\generator\projects\myProject to C:\propel\generator\ 
projects\myProject 

propel-project-builder > check-project-or-dir-set: 


propel-project-builder > check-project-set: 


propel-project-builder > set-project-dir: 


propel-project-builder > check-buildprops-exists: 


propel-project-builder > check-buildprops-for-propel-gen: 


propel-project-builder > check-buildprops: 


propel-project-builder > configure: 

    [echo] Loading project-specific props from C:\propel\generator\projects\myProject/build.properties 
[property] Loading C:\propel\generator\projects\myProject\build.properties 

propel-project-builder > reverse: 

    [phing] Calling Buildfile 'C:\propel\generator\build-propel.xml' with target 
'reverse' 
[property] Loading C:\propel\generator\.\default.properties 

propel > reverse: 

    [echo] +-----------------------------------------------+ 
    [echo] |            | 
    [echo] | Generating XML from PDO connection !   | 
    [echo] |            | 
    [echo] +-----------------------------------------------+ 
[propel-schema-reverse] There was an error building XML from metadata: SQLSTATE[ 
3D000]: Invalid catalog name: 1046 No database selected 
[propel-schema-reverse] Schema reverse engineering finished 

BUILD FINISHED 

Total time: 0.4205 seconds 

Answer 1

嘗試build.properties：

propel.database.url = 'mysql:host=localhost;dbname=myProject' 

（以下行走http://www.propelorm.org/wiki/Documentation/1.5/BuildConfiguration#DatabaseSettings和PDO http://www.php.net/manual/en/pdo.connections.php文檔）

Answer 2

對於任何試圖找到確切的錯誤使用-verbose和-debug模式推進根

propel-gen . reverse -verbose -debug 

因爲這給出了php/propel在腳本執行期間命中的查詢的每個輸出上。