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Merge 499f7501c8 into 2608008efc

pull/17/merge
Jared Wang 2021-08-20 01:29:45 -07:00 committed by GitHub
parent 2608008efc 499f7501c8
commit 82e0f41fb1
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 1 deletions
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7
src/main/java/org/jeecgframework/web/system/servlet/RandCodeImageServlet.java
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@ -47,6 +47,11 @@ public class RandCodeImageServlet extends HttpServlet {
* 干扰线的长度=1.414*lineWidth * 干扰线的长度=1.414*lineWidth
*/ */
private static final int lineWidth = 2; private static final int lineWidth = 2;
public RandCodeImageServlet() {
// 兼容linux图形处理
System.setProperty("java.awt.headless", "true");
}
@Override @Override
public void doGet(final HttpServletRequest request, public void doGet(final HttpServletRequest request,
@ -236,4 +241,4 @@ enum RandCodeImageEnum {
return charStr; return charStr;
} }
} }