{
{
if (fieldName == null ||
fieldName.trim().equalsIgnoreCase(""))
return true;
con = getConnection();
st = con.createStatement();
rs = st.executeQuery("SELECT * FROM " + to.getSchemaName() +
"."
+ to.getTableName() + " ");
rsmd = rs.getMetaData();
for (int i = 1; i < rsmd.getColumnCount() + 1; i++)
{
if (rsmd.getColumnName(i).equalsIgnoreCase(fieldName)) {
exist = true;
}
}
}
Pattern p = Pattern.compile("[a-zA-Z0-9]*");
Matcher m = p.matcher("xx");
boolean b = m.matches();
System.out.println(""+b);
String aa="喊";
String bb="x";
System.out.println("喊="+aa.getBytes().length);
System.out.println("x="+bb.getBytes().length);
String str="x2x收拾";
String regEx="[a-zA-Z0-9]*";
Pattern p=Pattern.compile(regEx);
Matcher m=p.matcher(str);
boolean rs=m.find();
System.out.println(""+rs);
String StrTemp = "";
for (int i = 0; i < StrTemp.length(); i++) {
if ((StrTemp.charAt(i) > '9' || StrTemp.charAt(i)
< '0')
&& (StrTemp.charAt(i)
> 'a' || StrTemp.charAt(i) <
'z')
&& (StrTemp.charAt(i)
> 'A' || StrTemp.charAt(i) < 'Z'))
{
}
}
try {
TableProfilePOJO pojo = new TableProfilePOJO();
Class
classType = pojo.getClass();
Field[]
fields = classType.getDeclaredFields();
for (int i =
0; i < fields.length; i++) {
Field field = fields[i];
String fieldName = field.getName();
//System.out.println("fieldName["+i+"]"+fieldName);
String setMethodName = "set" +
StringUtil.capitalize(fieldName);
Method setMethod = classType.getMethod(setMethodName,
new Class[] { field.getType() });
//System.out.println("setMethod["+i+"]"+setMethod);
setMethod.invoke(pojo, new Object[] { "setin" });
System.out.println("pojo.getSchemaName()="+pojo.getSchemaName());
pojo.getSchemaName();
}
} catch (Exception e) {
e.printStackTrace();
}
try {
TableProfilePOJO aab = new TableProfilePOJO();
PropertyUtils.setProperty(aab, "idNo", "12");
log.warn(PropertyUtils.getProperty(aab, "idNo"));
} catch (Exception e) {
e.printStackTrace();
}
ArrayList list=new
ArrayList();
list.add("1");
list.add("2");
list.add("3");
list.add("4");
list.add("5");
for(int
i=0;i<list.size();i++){
log.warn(list.get(i));
}
}
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