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@@ -24,22 +24,24 @@ public class DefaultPageProvider implements PageProvider {
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/**
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/**
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* 默认分页大小
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* 默认分页大小
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*/
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*/
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- private long defaultPageSize = 10;
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+ private final long defaultPageSize;
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/**
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/**
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* 默认页数
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* 默认页数
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*/
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*/
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- private long defaultPage = 1;
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+ private final long defaultPage;
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- public DefaultPageProvider(String pageName, String pageSize) {
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- this(pageName, pageSize, 1, 10);
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- }
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+ /**
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+ * 最大页数
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+ */
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+ private final long maxPageSize;
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- public DefaultPageProvider(String pageName, String pageSize, long defaultPage, long defaultPageSize) {
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+ public DefaultPageProvider(String pageName, String pageSize, long defaultPage, long defaultPageSize, long maxPageSize) {
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this.pageName = pageName;
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this.pageName = pageName;
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this.pageSize = pageSize;
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this.pageSize = pageSize;
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this.defaultPageSize = defaultPageSize;
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this.defaultPageSize = defaultPageSize;
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this.defaultPage = defaultPage;
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this.defaultPage = defaultPage;
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+ this.maxPageSize = maxPageSize;
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}
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}
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@@ -48,6 +50,9 @@ public class DefaultPageProvider implements PageProvider {
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// 改为从脚本中获取
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// 改为从脚本中获取
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long page = NumberUtils.toLong(Objects.toString(context.eval(this.pageName), null), this.defaultPage);
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long page = NumberUtils.toLong(Objects.toString(context.eval(this.pageName), null), this.defaultPage);
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long pageSize = NumberUtils.toLong(Objects.toString(context.eval(this.pageSize), null), this.defaultPageSize);
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long pageSize = NumberUtils.toLong(Objects.toString(context.eval(this.pageSize), null), this.defaultPageSize);
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+ if(maxPageSize > 0){
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+ pageSize = Math.min(pageSize, this.maxPageSize);
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+ }
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// 计算limit以及offset
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// 计算limit以及offset
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return new Page(pageSize, (page - 1) * pageSize);
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return new Page(pageSize, (page - 1) * pageSize);
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