public ValidatorConfigBean create(String fieldName, ValidatorConfigBean val) {
if (this.ann == null) return null;
if (val == null || !Validators.ENUM.equals(val.getName())) {
val = new ValidatorConfigBean();
val.setName(Validators.ENUM);
}
FieldConfigBean fcb = new FieldConfigBean();
fcb.setName(fieldName);
fcb.setMessage(CommonUtil.parsePropValue(ann.mess()));
ParamConfigBean pcb = new ParamConfigBean();
pcb.setName(Validators.ENUM_WORD_PARAM);
StringBuilder sb = new StringBuilder();
for (String s : ann.words()) {
if (sb.length() > 0) sb.append("#");
sb.append(CommonUtil.parsePropValue(s));
}
pcb.setValue(sb.toString());
fcb.getParam().add(pcb);
val.getField().add(fcb);
return val;
}
public Validation validate(ValidatorConfigBean val, Context context) {
Map<String, String> errMap = new HashMap<String, String>();
for (FieldConfigBean fcb : val.getField()) {
// 比如我现在验证 "name"参数值不能出现 "中国" 字眼
String key = fcb.getName();
String value = context.getQueryParamMap().get(key)[0]; // 这个是封装了request请求传过来的参数map
if (value.indexOf("中国") != -1) errMap.put(key, fcb.getMessage());
}
Validation validation = new Validation();
validation.getErrors().put(val.getName(), errMap);
return validation;
}