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C # to achieve String strings into SQL statements followed by In parameters, many novices are not very clear about this, in order to help you solve this problem, the following Xiaobian will explain in detail for you, people with this need can come to learn, I hope you can get something.

Implement the parameter codes that are available after converting String strings into In:

Public string StringToList (string aa) {string bb1 = "("; if (! string.IsNullOrEmpty (aa.Trim () {string [] bb = aa.Split (new string [] {"\ r\ n", ";", "*"}, StringSplitOptions.RemoveEmptyEntries); for (int I = 0; I < bb.Length) Bb1 +) {if (! bb1.Contains (BB [I])) / / remove the duplicate input {bb1 + = "'" + bb [I] + ",";} bb1 = bb1.Substring (0, bb1.LastIndexOf (",") + ")"; return bb1;}

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