| public static RepeatString ( string stringToRepeat, int repeatCount ) : string | ||
| stringToRepeat | string | |
| repeatCount | int | |
| return | string | |
public void Test_Utilities_StringUtil()
{
Console.WriteLine("Test_Utilities_ReflectionUtil");
string a = StringUtil.GetLike("field1", "三味书屋");
Console.WriteLine(string.Format("GetLike三味书屋=>{0}", a));
string a1 = StringUtil.GetSearchString("三味书屋", true);
Console.WriteLine(string.Format("GetSearchString(\"三味书屋\",true)=>{0}", a1));
string a2 = StringUtil.GetSearchString("三味书屋");
Console.WriteLine(string.Format("GetSearchString(\"三味书屋\")=>{0}", a2));
string[] arr = new string[] { "一", "而", "三层" };
bool b = StringUtil.Exists(arr, "一");
bool b1 = StringUtil.Exists(arr, "而");
bool b2 = StringUtil.Exists(arr, "三层");
Assert.AreEqual(true, b || b1 || b2);
string[] arr1 = new string[] { "元老1", "元老2", "元老3" };
string[] c = StringUtil.Concat(arr1, "我是新合并进来的");
Console.WriteLine(string.Format("Concat()后的数组元素=>{0}", string.Join(",", c)));
string[] arr2 = new string[] { "元老1", "元老2", "元老3" };
string[] arr3 = new string[] { "新来的1", "新来的2", "新来的3" };
string[] d = StringUtil.Concat(arr2, arr3);
Console.WriteLine(string.Format("Concat()后的数组元素=>{0}", string.Join(",", d)));
string[] arr4 = new string[] { "元老1", "元老2", "移除的元老3" };
string[] e = StringUtil.Remove(arr4, "移除的元老3");
Console.WriteLine(string.Format("Remove()后的数组元素=>{0}", string.Join(",", e)));
string[] arr5 = new string[] { "元老1", "元老2", "元老3" };
string f = StringUtil.ArrayToList(arr5);
Console.WriteLine(string.Format("ArrayToList()后的数组元素=>{0}", f));
string[] arr6 = new string[] { "元老1", "元老2", "元老3" };
string g = StringUtil.ArrayToList(arr5, "'");
Console.WriteLine(string.Format("ArrayToList()后的数组元素=>{0}", g));
string h = StringUtil.RepeatString("重复", 4);
Console.WriteLine(string.Format("RepeatString(\"重复\", 4)=>{0}", h));
string i = StringUtil.GetFirstPinyin("罗小明");
Console.WriteLine(string.Format("GetFirstPinyin(\"罗小明\")=>{0}", i));
string j = StringUtil.GetPinyin("罗小明");
Console.WriteLine(string.Format("GetPinyin(\"罗小明\")=>{0}", j));
}
/// <summary>
/// 获取降序列
/// </summary>
/// <param name="sequenceEntity">序列实体</param>
/// <returns>降序列</returns>
string GetReduction(BaseSequenceEntity sequenceEntity)
{
string reduction = sequenceEntity.Reduction.ToString();
if (this.FillZeroPrefix)
{
reduction = StringUtil.RepeatString("0", (this.SequenceLength - sequenceEntity.Reduction.ToString().Length)) + sequenceEntity.Reduction.ToString();
}
if (this.UsePrefix)
{
reduction = sequenceEntity.Prefix + sequenceEntity.Separator + reduction;
}
return(reduction);
}
//
// 读取序列的
//
/// <summary>
/// 获取序列
/// </summary>
/// <param name="sequenceEntity">序列实体</param>
/// <returns>序列</returns>
string GetSequence(BaseSequenceEntity sequenceEntity)
{
string sequence = sequenceEntity.Sequence.ToString();
if (this.FillZeroPrefix)
{
sequence = StringUtil.RepeatString("0", (this.SequenceLength - sequenceEntity.Sequence.ToString().Length)) + sequenceEntity.Sequence.ToString();
}
if (this.UsePrefix)
{
sequence = sequenceEntity.Prefix + sequenceEntity.Separator + sequence;
}
return(sequence);
}
/// <summary>
/// 获取降序列
/// </summary>
/// <param name="entity">序列实体</param>
/// <returns>降序列</returns>
string Decrement(BaseSequenceEntity entity, bool fillZeroPrefix = false, bool usePrefix = false)
{
string reduction = entity.Reduction.ToString();
if (fillZeroPrefix)
{
reduction = StringUtil.RepeatString("0", (this.SequenceLength - entity.Reduction.ToString().Length)) + entity.Reduction.ToString();
}
if (usePrefix)
{
reduction = entity.Prefix + entity.Delimiter + reduction;
}
return(reduction);
}
//
// 读取序列的
//
/// <summary>
/// 获取序列
/// </summary>
/// <param name="entity">序列实体</param>
/// <returns>序列</returns>
string Increment(BaseSequenceEntity entity)
{
var sequence = string.Empty;
if (entity != null)
{
sequence = entity.Sequence.ToString();
if (FillZeroPrefix)
{
sequence = StringUtil.RepeatString("0", (SequenceLength - entity.Sequence.ToString().Length)) + entity.Sequence;
}
if (UsePrefix)
{
sequence = entity.Prefix + entity.Delimiter + sequence;
}
}
return(sequence);
}
