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				@@ -381,7 +381,7 @@ export function titleCase(str) { 
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				 // 下划转驼峰
 
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				 export function camelCase(str) {
 
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				-  return str.replace(/-[a-z]/g, str1 => str1.substr(-1).toUpperCase())
 
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				+  return str.replace(/_[a-z]/g, str1 => str1.substr(-1).toUpperCase())
 
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				 }
 
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				 export function isNumberStr(str) {
 
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