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兼容linux图形处理 #17

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兼容linux图形处理 #17

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7 changes: 6 additions & 1 deletion src/main/java/org/jeecgframework/web/system/servlet/RandCodeImageServlet.java
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Original file line number Diff line number Diff line change
Expand Up @@ -47,6 +47,11 @@ public class RandCodeImageServlet extends HttpServlet {
* 干扰线的长度=1.414*lineWidth
*/
private static final int lineWidth = 2;

public RandCodeImageServlet() {
// 兼容linux图形处理
System.setProperty("java.awt.headless", "true");
}

@Override
public void doGet(final HttpServletRequest request,
Expand Down Expand Up @@ -234,4 +239,4 @@ public String getCharStr() {
return charStr;
}

}
}