21 lines
481 B
Java
21 lines
481 B
Java
package cn.cloudowr.attach;
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import com.jfinal.aop.Interceptor;
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import com.jfinal.aop.Invocation;
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/**
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* Created by lyf66 on 2017/2/16.
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*/
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public class IdInterceptor implements Interceptor {
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@Override
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public void intercept(Invocation inv) {
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String id = inv.getController().getPara("id");
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if (id != null && !id.isEmpty()) {
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inv.invoke();
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} else {
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inv.getController().renderError(400);
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}
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}
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}
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