我尝试根据条件执行plsql private String getDefaultFont() {
File configFilename = new File("/system/etc/system_fonts.xml");
// sans-serif is the default font family name in Android SDK, check out the code in Typeface.java
String defaultFontName = "sans-serif";
try {
FileInputStream fontsIn = new FileInputStream(configFilename);
XmlPullParser parser = Xml.newPullParser();
parser.setInput(fontsIn, null);
boolean done = false;
boolean getTheText = false;
int eventType;
while (!done) {
eventType = parser.next();
if (eventType == parser.START_TAG && parser.getName().equalsIgnoreCase("name")) {
getTheText = true;
}
if (eventType == parser.TEXT && getTheText) {
// first name
defaultFontName = parser.getText();
done = true;
}
if (eventType == parser.END_DOCUMENT) {
done = true;
}
}
} catch (RuntimeException e) {
System.err.println("Didn't create default family (most likely, non-Minikin build)");
} catch (FileNotFoundException e) {
System.err.println("GetDefaultFont: config file Not found");
} catch (IOException e) {
System.err.println("GetDefaultFont: IO exception: " + e.getMessage());
} catch (XmlPullParserException e) {
System.err.println("getDefaultFont: XML parse exception " + e.getMessage());
}
return defaultFontName;
}
语句。但这不起作用。
IF它显示：
ORA-20001：查询必须以SELECT或WITH错误开头
答案 0 :(得分：1)
您的代码似乎缺少用于替代引用语法的Q。替换
User1 :='~
SELECT * FROM CI_PREFERENCE WHERE EMAIL_ID = lower(:APP_USER);
~';
使用
User1 := q'~
SELECT * FROM CI_PREFERENCE WHERE EMAIL_ID = lower(:APP_USER);
~';