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fix code
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@@ -120,11 +120,13 @@ public class CharSequenceUtil extends StrValidator {
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}
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/**
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* 调用对象的toString方法,{@code null}会返回空字符串 ""
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* 调用对象的toString方法,{@code null}会返回空字符串 ""<br>
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* 如果仅仅是对{@link CharSequence}处理,请使用{@link #emptyIfNull(CharSequence)}
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*
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* @param obj 对象
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* @return {@link String }
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* @author Junwei Xu
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* @see #emptyIfNull(CharSequence)
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*/
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public static String toStringOrEmpty(final Object obj) {
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// obj为空时, 返回 null 或 "null" 都不适用部分场景, 此处返回 "" 空字符串
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