21 lines
1.1 KiB
Java
21 lines
1.1 KiB
Java
import java.sql.*;
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public class P5 {
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public static void main(String[] a) throws Exception {
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String url="jdbc:sqlserver://118.89.70.199:1433;databaseName=FMS;encrypt=true;trustServerCertificate=true";
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try (Connection c=DriverManager.getConnection(url,"sa","zhang520..")) {
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System.out.println("--- 配了 summary 的 view schema ---");
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try (Statement s=c.createStatement(); ResultSet r=s.executeQuery(
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"SELECT b_module_id, b_schema_json FROM s_module_schema WHERE b_schema_type='view' AND b_schema_json LIKE '%summary%'")) {
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int n=0;
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while (r.next() && n++<8) System.out.println(r.getString(1)+" => "+r.getString(2));
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if (n==0) System.out.println("（没有任何模块配了 summary）");
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}
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System.out.println("--- 含 type:group 的 view schema 数 ---");
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try (Statement s=c.createStatement(); ResultSet r=s.executeQuery(
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"SELECT COUNT_BIG(1) FROM s_module_schema WHERE b_schema_type='view' AND b_schema_json LIKE '%\"group\"%'")) {
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r.next(); System.out.println(r.getLong(1));
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}
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}
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}
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}
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